April 2010 Edition - Pennsylvania State University · PUBLICATION: 213 - April 2010 Edition DATE:...
Transcript of April 2010 Edition - Pennsylvania State University · PUBLICATION: 213 - April 2010 Edition DATE:...
OS-299 (7-08)
TRANSMITTAL LETTER
PUBLICATION:
213 - April 2010 Edition
DATE:
04/01/10
SUBJECT:
Revisions to Publication 213 "Temporary Traffic Control Guidelines"
INFORMATION AND SPECIAL INSTRUCTIONS:
This replaces Publication 213 date February 15, 2008. Publication 213 dated April 2010 is attached.
The following is a list of some important changes.
Additions
a) Table of Contents
b) General Notes - 10, 25, 26, 27, 29, 31. Notes 10 and up were renumbered. Note 26 is
lighting requirements for flagger stations at night.
c) Barrier Stiffenting System drawings
d) New PATA 21 Ramp (when working on ramp)
e) PATA 26e, new signal figures in accordance with SOL 470-08-6
Revisions
a) Reference Guide
b) General Notes - 9
c) PATA 7 - Heading
d) PATA 10a, 10b, 10, (10AFAD's 1, 2 & 3), 13b, 13c, 26a, and 26b - note refering to General
Note 26 for illumination of a flagger station at night.
e) PATA 10b - changed Note 7
f) PATA 10c, 26b, 26c - changed Note 1b, from 150 ft. to 250 ft.
g) PATA 24, added side streets and signing for them
h) Appendix A from SOL 470-08-6
Deletions
a) PATA 11f - removed
CANCEL AND DESTROY THE FOLLOWING:
Publication 213 dated February 15, 2008
ADDITIONAL COPIES ARE AVAILABLE
FROM:
PennDOT SALES STORE
(717) 787-6746 phone
(717) 787-8779 fax
ra-penndotsalesstore.state.pa.us
PennDOT website - www.dot.state.pa.us
Click on Forms, Publications & Maps
DGS warehouse (PennDOT employees ONLY)
APPROVED FOR ISSUANCE BY:
R. Scott Christie, P.E. Deputy Secretary for Highway Administration
By: ~~~. ~~i~E~ Acting Director Bureau of Highway Safety and Traffic Engineering
PUBLICATION 213
(67 PA CODE, CHAPTER 212)
Pub 213 (04-10)
Manual on Uniform Traffic Control Devices (MUTCD)
Manual On Uniform Traffic Control Devices
Application
Publication 213 applies to contractors; utilities; Federal, State, county, township and
municipal governments; and others performing applicable construction, maintenance,
emergency or utility/permit work on highways or so closely adjacent to a highway that
workers, equipment or materials encroach on the highway or interfere with the normal
movement of traffic.
The defines the term
"temporary traffic control" as: "Temporary Traffic Control Zone - an area of a highway
where road user conditions are changed because of a work zone or incident by the use
of temporary traffic control devices, flaggers, uniformed law enforcement officers, or
other authorized personnel."
The traffic control schemes shown in this publication are normally applicable for both
urban and rural areas. Since it is not practical to provide detailed guidelines for all
the situations that may conceivably arise, applications are presented for only the most
common situations. These are minimum desirable applications for normal situations, and
additional protection may be needed when special complexities or potential hazards
prevail. The protection prescribed for each situation shall be consistent with the general
provisions of and
the national as issued by the Federal
Highway Administration and should be based on common sense; engineering judgment; the
speed and volume of traffic; the duration of the operation; the exposure to potential hazards;
the physical features of the highway including horizontal alignment, vertical alignment and
the presence of intersections and driveways; and other important factors.
Title 67 Pa. Code, Chapter 212, Official Traffic Control Devices
Publication 213
I-1
Table of Contents
Page
Reference Guide …………………………………………………………………………. 1
General Notes …………………………………………………………………………… 2 - 5
PATA Sign Layout ………………………………………………………………………. 6
PATA Barrier Transition ………………………………………………………………… 7
Barrier Stiffening ………………………………………………………………………… 8-9
Act 229 ………………………………………………………………………………….. 10
PATA Figures …………………………………………………………………………… 11-105
Appendix A - Reference Guide/Appendix Index
Appendix B - Temporary Barrier Deflection Distance Table
Figures for Short Term Operations (24 hours or less)
Figure Page Figure Page
PATA 5 …………… 11 PATA 11c ………... 31
PATA 6 …………… 12 PATA 11d ……….. 32
PATA 7 …………… 13 PATA 11e ………... 33
PATA 8 ....………… 14 PATA 12 ………… 34
PATA 9a S ..……..... 15 PATA 13a ………... 35
PATA 9a L1 ……..... 16 PATA 13b ……….. 36
PATA 9b …..……… 18 PATA 13c ……….. 37
PATA 9c ………….. 19 PATA 14 ………… 38
PATA 10a ………… 20 PATA 15 ………… 39
PATA 10b ………… 21 PATA 16 ………… 40
PATA 10c …………. 22 PATA 17 ………… 41
PATA 10d …………. 23 PATA 18 ………… 42
PATA 10e ………….. 24 PATA 19 ………… 43
PATA 10AFAD -1 … 25 - 26 Blank Page ………. 44
PATA 10AFAD -2 … 27 PATA 20 ……….… 45 -46
PATA 10AFAD -3 … 28 PATA 21 ………… 47
PATA 11a …………. 29 PATA 21 Ramps …. 48
PATA 11b …………. 30 PATA 22 ………… 49
PATA 23 ………… 50
Publication 213
I-2
Table of Contents (cont’d.)
Figures for Long Term Operations (greater than 24 hours)
Figure Page Figure Page
PATA 9a L2 ……...... 17 PATA 32 …………… 99-100
PATA 24 …………… 51 PATA 33 …………… 101-102
PATA 25 …………… 52 PATA 34 …………… 103
PATA 26a ………….. 53 PATA 35 …………… 104
PATA 26b ………….. 54 PATA 36 …………… 105
PATA 26c ………….. 55 PATA 37 …………… 106
PATA 26d ………….. 56 PATA 38 ……………. 107-108
Blank Page …………. 57 PATA 39a ……..…… 109
PATA 27 …………… 92 PATA 39b …..……… 110
PATA 28 …………… 93 PATA 40 …………… 111
PATA 29 …………… 94 PATA 41 …………… 112
PATA 30 …………… 95 PATA 42 …………… 113
Blank Page …………. 96
PATA 31 …………… 97-98
Temporary Traffic Control Signal
Figure Page Figure Page
PATA 26e ……………. 58 Blank Page ……………. 68
(Reference Guide/ PATA 26e C-1 ………… 79-81
Appendix A Index) Blank Page ……………. 82
PATA 26e M-1 ……….. 59-62 PATA 26e C-2…………. 83-86
PATA 26e M-2 ……….. 63-67 PATA 26e L …………... 87-88
Blank Page ……………. 68 PATA 26e PL …………. 89-91
PATA 26e NC-1 ……… 69–72
PATA 26e NC-2 ………. 73–77
Appendixes Appendix A (Temporary Traffic Control Signal Documentation)
Appendix B (Temporary Barrier Deflection Distance Table
GE
NE
RA
L
4. T
he three categories for w
ork duration of tem
porary traffic control are:
a. S
ho
rt-T
erm
S
tatio
nary
O
peratio
n - W
ork
th
at o
ccu
pies a lo
catio
n u
p to
2
4 h
ou
rs.
b. L
ong-T
erm
S
tationary O
peration - W
ork that occupies a location m
ore than 24 hours.
Channelizing device
Sig
n
Wo
rk
sp
ace
Directio
n o
f trav
el
* S LT
ap
er len
gth
No
rm
al S
peed
L
im
it in
ad
van
ce o
f th
e w
ork
zo
ne
Sh
ad
ow
v
eh
icle w
ith
a flash
in
g
or rev
olv
in
g y
ello
w lig
ht
Ty
pe B
L
ig
ht
Type III B
arricade
Flashing A
rrow
P
anel
c. M
obile O
peration - W
ork that m
oves interm
ittently or continuously.
Autom
ated F
lagger
Assistance D
evice
Flagger w
ith a W
21-10 S
ign,
a p
ro
tectiv
e h
elm
et, an
d a
(high visibility) safety vest
GE
NE
RA
L N
OT
ES
LE
GE
ND
2. A
ll sig
ns sh
all b
e 3
6" x
3
6" fo
r co
nv
en
tio
nal ro
ad
way
s an
d 4
8" x
4
8" fo
r ex
pressw
ay
s
and freew
ays unless otherw
ise noted.
3. T
raffic C
on
tro
l P
lan
s m
ay
d
ev
iate fro
m th
e ty
pical ap
plicatio
ns sh
ow
n in
th
is p
ub
licatio
n
to
allo
w fo
r co
nd
itio
ns an
d req
uirem
en
ts o
f a particu
lar site o
r ju
risd
ictio
n.
6. T
he needs and control of all road users through the w
ork zone (including m
otorists,
b
icy
clists, p
ed
estrian
s an
d p
erso
ns w
ith
d
isab
ilities in
acco
rd
an
ce w
ith
th
e A
merican
s
w
ith D
isabilities A
ct of 1990) shall be an essential p
art of h
ig
hw
ay
con
stru
ctio
n,
utility w
ork, m
aintenance operations, and the m
anagem
ent of traffic incidents.
7. S
ig
n sh
eetin
g sh
all b
e o
f an
ap
pro
ved
ty
pe an
d listed
in
P
ub
licatio
n 3
5 (B
ulletin
1
5).
S
heeting for freew
ays and expressw
ays shall be fluorescent orange.
1. A
ll distances m
ay be adjusted slightly to fit field conditions.
13. O
range flags or flashing w
arning lights m
ay be used in conjunction w
ith signs.
SH
EE
T 1
OF
4
8. A
ll w
arn
in
g sig
n co
lo
rs sh
all h
av
e o
ran
ge b
ack
gro
un
d an
d b
lack
b
ord
er an
d leg
en
ds
unless otherw
ise specified.
5.
Th
e E
ME
RG
EN
CY
AH
EA
D (
W2
5-1
),
SU
RV
EY
CR
EW
(W
21
-6
),
MO
WIN
G N
EX
T (
) M
IL
ES
(W
21
-1
4) a
nd
B
RID
GE
IN
SP
EC
TIO
N A
HE
AD
(W
21
-1
1) sig
ns m
ay
b
e u
sed
as an
altern
ate to
th
e R
OA
D W
OR
K A
HE
AD
sign (W
20-1) or R
OA
D W
OR
K N
EX
T ( ) M
IL
ES
(G
20-1) w
here appropriate.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
GENERAL N
OTES, TAB
LES AND LE
GEND
PA
GE
2 O
F 1
13
9. A
ll w
orkers including flaggers shall w
ear a high
-v
isib
ility flu
orescen
t o
rang
e
or yellow
-green apparel w
ith retroreflective m
aterial that m
eets the latest A
NS
I/IS
EA
p
ub
licatio
n en
titled
A
merican
N
atio
nal S
tan
dard
fo
r H
ig
h-V
isib
ility
S
afety
A
pp
arel an
d
H
eadw
ear for C
lass 2 risk exposure anytim
e day or night. C
lass 3 high-visibility apparel
sh
ou
ld
b
e co
nsid
ered
fo
r ad
ditio
nal flag
ger v
isib
ility
at n
ig
ht. D
urin
g in
clem
en
t w
eath
er,
h
ig
h-v
isib
ility
flu
orescen
t rain
g
ear m
ay
b
e u
sed
. If F
HW
A am
en
ds o
r m
od
ifies th
eir reg
ulatio
n,
th
e am
en
dm
en
t w
ill tak
e effect o
n th
e d
ate sp
ecified
b
y F
HW
A.
Worker -
11
. F
or g
uid
erail d
eflectio
n d
istan
ces refer to
P
UB
1
3M
(D
M-2
) D
esig
n M
an
ual 2
in
C
hap
ter 1
2
T
able 12.3 (E
nglish) G
uide R
ail and M
edian B
arrier S
ystem
s page 12-10 and for tem
porary
barrier see A
ppendix B
.
12. A
second shadow
vehicle w
ith a truck m
ounted attenuator shall be used w
hen directed by the
A
ssistan
t D
istrict E
xecu
tiv
e fo
r M
ain
ten
an
ce fo
r b
rid
ge in
sp
ectio
n team
s w
hile o
n lim
ited
access
highw
ay bridges.
E
merg
en
cy
an
d in
cid
en
t resp
on
ders an
d law
en
fo
rcem
en
t p
erso
nn
el w
ith
in
th
e T
TC
zo
ne m
ay
w
ear
H
igh-V
isibility P
ublic S
afety V
ests that m
eets the perform
ance requirem
ents of the
A
NS
I/S
EA
207-2006 (see S
ection 1A
.11), or equivalent revisions, and labeled as A
NS
I 207-2006,
in lieu of A
NS
/IS
EA
107-2004 apparel.
10. A
ll flaggers at m
inim
um
shall have training as per the m
ost current version of P
ublication 408,
S
ectio
n 9
01
.3
F
lag
ger T
rain
in
g.
A p
erso
n o
n fo
ot w
ho
se d
uties p
lace h
im
o
r h
er w
ith
in
th
e rig
ht-o
f-w
ay
o
f a street o
r
highw
ay, such as highw
ay construction and m
aintenance forces, survey crew
s, utility crew
s,
resp
on
ders to
in
cid
en
ts w
ith
in
th
e street o
r h
ig
hw
ay
rig
ht-o
f-w
ay
, an
d law
enforcem
ent personnel w
hen directing traffic, investigating crashes, and handling lane
closures, obstructed roadw
ays, and disasters w
ithin the right-of-w
ay of a street or
hig
hw
ay
.
GE
NE
RA
LS
HE
ET
2 O
F 4
GE
NE
RA
L N
OT
ES
(C
ON
TIN
UE
D)
(3) W
orkers are not perm
itted to park their vehicles w
ithin the highw
ay right-of-w
ay in a m
anner that com
prom
ises the safety
of w
orkers, pedestrians or the traveling public.
17. N
either w
ork activity nor storage of equipm
ent, vehicles, or m
aterial should occur w
ithin a buffer space.
15
. D
efin
itio
ns:
a. U
rban S
treet - A
type of street norm
ally characterized by relatively low
speeds, w
ide ranges of traffic volum
es, narrow
er lanes,
frequent intersections and drivew
ays, significant pedestrian traffic, and m
ore businesses and houses.
at m
ajo
r in
tersectio
ns.
(b) If the w
ork area is such that flagging operations are necessary, the flaggers m
ay begin
flag
gin
g operation
s after the
ad
van
ce w
arn
in
g sig
ns are in
p
lace. O
th
erw
ise, th
e in
stallatio
n o
f ch
an
nelizin
g d
ev
ices at th
e w
ork
area can
b
eg
in
after the placem
ent of the advance w
arning signs. T
hese devices should also be installed in the direction of travel.
(d
) A
fter w
ork
is co
mp
leted
, th
e w
ork
zo
ne traffic co
ntro
l sch
em
e m
ay
b
e d
ism
an
tled
. T
he ch
an
nelizin
g d
ev
ices w
hich
su
rro
un
d
the w
ork site should be rem
oved first, in reverse order as it w
as installed (opposite the flow
of traffic), follow
ed by
flaggers w
hich m
ay have been used. T
he w
ork area signing m
ay then be rem
oved and norm
al traffic patterns restored.
(c) If available, a shadow
vehicle m
ay be placed betw
een approaching traffic and the w
orkers w
ho are installing channelizing devices
around the w
ork area. A
fter channelizing devices are installed, the vehicle m
ay be rem
oved or m
oved inside the w
ork area
and w
ork m
ay begin.
(2) If site conditions prevent equipm
ent, vehicles and m
aterial from
being stored as indicated in paragraph (1), or if these item
s are
p
laced
fo
r u
se o
r o
peratio
n o
n o
r n
ear th
e h
ig
hw
ay
su
rface w
ith
in
th
e w
ork
zo
ne, th
en
b
arricad
es, d
ru
ms o
r o
th
er p
ro
tectiv
e
d
ev
ices sh
all b
e p
laced
aro
un
d th
e eq
uip
men
t, v
eh
icles an
d m
aterial sto
rag
e site, to
w
arn
an
d p
ro
tect th
e trav
elin
g p
ub
lic
consistent w
ith this publication.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
GENERAL N
OTES, TAB
LES AND LE
GEND
d
. B
uffer S
pace - A
sp
ace clear o
f eq
uip
men
t, v
eh
icles, w
ork
ers o
r m
aterials as sh
ow
n o
n fig
ures as d
istan
ce E
.
b
. E
xp
ressw
ay
- A
d
iv
id
ed
arterial h
ig
hw
ay
fo
r th
ro
ug
h traffic w
ith
p
artial co
ntro
l o
f access an
d g
en
erally
w
ith
g
rad
e sep
aratio
ns
c. F
reew
ay
- A
lim
ited
access h
ig
hw
ay
to
w
hich
th
e o
nly
m
ean
s o
f in
gress an
d eg
ress is b
y in
terch
an
ge ram
ps.
e. R
oll A
head
S
pace - P
ro
vid
e a 1
00
’ to
2
50
’ sp
ace b
etw
een
th
e sh
ad
ow
v
eh
icle an
d th
e w
ork
sp
ace in
a clo
sed
lan
e
T
his sp
ace sh
all b
e clear o
f eq
uip
men
t, v
eh
icles, m
aterials o
r w
ork
ers.
f. S
hadow
vehicle - A
vehicle positioned in the activity area in the advance of a w
ork vehicle to provide advance inform
ation
to approaching drivers or protection for the w
orkers or w
ork vehicle.
PA
GE
3 O
F 1
13
14. T
raffic C
ones shall only be used during short term
operations.
16. E
quipm
ent, vehicle and m
aterial storage.
(1
) E
xcep
t as in
dicated
in
p
arag
rap
h (2
), at th
e en
d o
f th
e w
ork
day
, an
d w
hen
ev
er p
ractical d
urin
g th
e w
ork
day
, b
ased
on actual site conditions, equipm
ent, vehicles and m
aterial shall be stored a m
inim
um
of 30 feet from
the edge
of the nearest open travel lane or they shall be adequately stored behind a longitudinal (including guiderail) barrier,
or m
ore than 2 feet behind the curb. D
esign M
anual 2, C
hapter 12, T
able 12.3 presents m
inim
um
unobstructed
d
istan
ces th
at sh
all b
e m
ain
tain
ed
b
eh
in
d v
ario
us g
uid
erail sy
stem
s an
d refer to
A
pp
en
dix
B
fo
r tem
po
rary
b
arrier
d
eflectio
n d
istan
ces.
18
. G
uid
elin
es fo
r in
stallatio
n an
d rem
ov
al o
f traffic co
ntro
l setu
ps.
(a) R
eq
uired
ad
van
ce w
arn
in
g sig
ns sh
ou
ld
b
e in
stalled
first so
th
at p
ro
tectio
n is p
ro
vid
ed
w
hen
ch
an
nelizin
g d
ev
ices are
installed near the w
ork area. If w
ork zone signing is necessary for both directions of travel, sign installation should
begin w
ith the advance w
arning sign located furtherm
ost from
the w
ork area and on the side of the roadw
ay opposite the
w
ork area, sign installation should proceed dow
n the roadw
ay tow
ard the w
ork area. A
fter the necessary signs are erected
on the side of the roadw
ay opposite the w
ork area, sign installation m
ay begin for the other direction of travel, beginning
w
ith the sign furtherm
ost from
the w
ork area. In the process of installing the w
ork zone signing, existing signs w
ith
conflicting m
essages shall be com
pletely covered, rem
oved or m
odified.
GE
NE
RA
L
MP
H
65
65
65
55
55
55
50
MP
H
S
40
40
45
45
45
50
50
55
45
40
30
35
Work
Area
Speed
Lim
it
-----
45
45
45
50
50
50
55
55
35
35
35
40
40
40
40
45
45
45
50
50
55
30
30
30
35
35
35
35
40
40
40
45
45
50
25
30
25
30
35
30
35
40
35
40
45
45
50
1st
Advisory S
peed
in
A
dv
an
ce o
f th
e W
ork
A
rea
55
55
55
50*
45*
40*
35*
35*
30*
30*
25*
25*
Signs from
B
eginning
of W
ork A
rea
4th
3rd
2n
d
TA
BL
E 4
.
AD
VIS
OR
Y S
PE
ED
FO
R F
RE
EW
AY
S A
ND
EX
PR
ES
SW
AY
S
Merg
in
g T
ap
er
Sh
iftin
g T
ap
er
Shoulder T
aper
On
e-L
an
e, T
wo
-W
ay
T
raffic T
ap
er
Do
wn
stream
T
ap
er
L M
in
.
0.5
L M
in
.
0.3
3L
M
in
10
0’ M
ax
.
100’ M
ax./L
ane
Ty
pe o
f T
ap
er
L
TA
BL
E 3
.
OT
HE
R T
AP
ER
LE
NG
TH
S
40
M
PH
o
r less
L =
WS
60
2
45
M
PH
o
r m
ore
L =
WS
W =
w
idth of offset in feet
SL
TA
BL
E 1
.
FO
RM
UL
AS
FO
R D
ET
ER
MIN
IN
G
TA
PE
R L
EN
GT
HS
MP
H
25S
10
11
12
10
11
12
10
11
12
10
11
12
10
11
12
30
35
40
45
50
10
11
12
55
10
11
12
60
10
11
12W
(ft)
L
65
10
11
12
(ft)
10
0
11
0
13
0
15
0
17
0
18
0
20
0
22
0
25
0
27
0
29
0
32
0
45
0
50
0
54
0
50
0
55
0
60
0
55
0
61
0
66
0
60
0
66
0
72
0
65
0
72
0
78
0
W =
w
idth of offset in feet
ME
RG
IN
G T
AP
ER
LE
NG
TH
TA
BL
E 2
.
Panel T
ype
A B C D
Size (inches)
48
x2
4
60
x3
0
96
x4
8
Len
gth
o
f A
rro
w=
48
Width of A
rrow
head=
24
Ap
plicatio
n
Lo
w-sp
eed
u
rb
an
Typically 25-30 M
PH
Freew
ay
an
d E
xp
ressw
ay
Other high-speed, high-volum
e roadw
ays
Ty
pically
4
5 M
PH
o
r g
reater
Low
-speed urban, typically 25-30 M
PH
Sh
ort-term
w
ork
n
ot to
ex
ceed
o
ne d
ay
lig
ht p
erio
d
For use on authorized vehicles only
TA
BL
E 5
.
FL
AS
HIN
G A
RR
OW
PA
NE
L G
UID
EL
IN
ES
Interm
ediate-speed facility, typically 35-40 M
PH
and M
obile O
perations
SH
EE
T 4
OF
4
W
ork area sp
eed
lim
its less than
2
5 M
PH
or a red
uctio
n o
f m
ore th
an
1
0 M
PH
b
elo
w
the norm
al speed lim
it should be used only
wh
en
req
uired
b
y restrictiv
e featu
res in
the w
ork zone and require prior approval.
See P
ublication 212 for further guidelines.
*
**
**
**
**
T
ype A
, B
and C
arrow
panels shall have solid rectangular appearances. T
he T
ype D
arrow
panel shall conform
to the shape of the arrow
.
**
***
***
The use of advisory speed plaques are
op
tio
nal.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
GENERAL N
OTES, TAB
LES AND LE
GEND
S =
N
orm
al P
osted
sp
eed
L
im
it
in
C
alcu
latin
g T
ap
er L
en
gth
s
PA
GE
5 O
F 1
13
45
CL
OS
ED
1500 F
T
RIG
HT
LA
NE
45
CL
OS
ED
1500 F
T
RIGH
T LA
NE
Edge of
See N
ote
3
See N
ote
5
CL
OS
ED
15
00
FT
RIG
HT
LA
NE
Edge of
See N
ote
3
45
See N
ote
6
CL
OS
ED
15
00
FT
RIG
HT
LA
NE
Edge of
45
See N
ote
6
See N
ote
3
Supports
Vary
Supports
Vary
SIG
NS
MO
UN
TE
D
ON
PO
RT
AB
LE
SU
PP
OR
TS
SIG
NS
MO
UN
TE
D
ON
TY
PE
III B
AR
RIC
AD
ES
PO
ST
MO
UN
TE
D S
IG
NS
RURAL AREAS URBAN AREAS NOTES
Sig
ns lo
cated
o
n b
oth
th
e left an
d rig
ht sid
es o
f a ro
ad
way
sh
all co
nfo
rm
w
ith
th
ese g
uid
elin
es.
The supplem
ental plaque m
ay also be centered under the sign.
1.
2.
3.
4.
5.
6.
MH
P
MP
H
MH
P
MH
P
Within w
ork zones, it is som
etim
es necessary or desirable to position signs w
ithin the roadw
ay itself. A
ll signs erected
Higher m
ounting heights are desirable and m
ay be necessary w
here construction equipm
ent, m
aterial, or other obstructions
su
ch
as p
ark
in
g o
r p
ed
estrian
activ
ity
are p
resen
t.
The length of T
ype III barricade rails shall equal or exceed the w
idest horizontal dim
ension of the w
idest sign installed
In
u
rb
an
areas, a clearan
ce o
f 1
’ fro
m th
e cu
rb
face is p
erm
issib
le w
here sid
ew
alk
w
id
th
is lim
ited
o
r w
here ex
istin
g p
oles
are close to the curb.
on
th
e b
arricad
e o
r a m
in
im
um
o
f 4
’ w
hich
ev
er is larg
er.
Desir
ab
le
6’-12’
2’ M
in.
5’ Min
4’ Min
2’ M
in.
Desir
ab
le
6’-12’
3’ Min
5’ Min
2’ M
in.
3’ Min
7’ Min
6’ Min
7’ Min
2’ M
in.
1’ M
in.
1’ M
in.
2’ M
in.
Desir
ab
le
6’-12’
2’ M
in.
PA
TA
Sig
n L
ay
ou
t
(S
ee N
ote
7)
See N
ote
5
7.
Po
rtab
le sig
n su
pp
ort sh
all o
nly
b
e u
sed
d
urin
g sh
ort term
o
peratio
n.
with
in
a ro
ad
way
o
r a sh
ou
ld
er sh
all b
e m
ou
nted
o
n p
ortab
le su
pp
orts o
r T
yp
e III b
arricad
es.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
G
U
I
D
E
L
I
N
E
S
F
O
R
H
E
I
G
H
T
A
N
D
L
A
T
E
R
A
L
P
L
A
C
E
M
E
N
T
F
O
R
W
O
R
K
Z
O
N
E
S
I
G
N
S
Traveled Way
Edge of Traveled Way
Edge of Traveled Way
Traveled
Way
Traveled
Way
Edge of Traveled Way
PA
GE
6 O
F 1
13
PA
TA
Barrier T
ran
sitio
n
LC
LC
OR
TH
OG
RA
PH
IC
VIE
W
Atten
uatin
g D
ev
ice
or 3
2" B
arrier
50
" B
arrier
EL
EV
AT
IO
N
32" to 50"
Transition B
arrier
32" to 50"
Transition B
arrier
Notes:
1. T
ran
sitio
n m
ust b
e u
sed
w
hen
th
e fo
llo
win
g ex
ist:
a) W
hen
an
atten
uatin
g d
ev
ice is u
sed
to shield blunt end of 50" high barrier.
b) W
hen transitioning from
50" to 32"
high barrier.
2. S
ee R
C-57M
, sheet 6 in P
ennD
ot S
tandards (P
ub 72M
)
for additional details.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
3
2
"
T
O
5
0
"
C
O
N
C
R
E
T
E
B
A
R
R
I
E
R
T
R
A
N
S
I
T
I
O
N
PA
GE
7 O
F 1
13
*
AN
Y
WO
RK
ZO
NE
HE
AD
LIG
HT
S
TU
RN
ON
ST
AT
E L
AW
W
AC
TIV
E
WO
RK
ZO
NE
WH
EN
FL
AS
HIN
GIN
CR
EA
SE
D P
EN
AL
TIE
S
WO
RK
ZO
NE
H
E
A
D
L
I
G
H
T
S
TU
RN
ON
ST
AT
E L
AW
e. T
he w
ork is in response to em
ergency w
ork or conditions such as a m
ajor storm
.
EN
D
AC
TIV
E
WO
RK
ZO
NE
EN
D
AC
TIV
E
WO
RK
ZO
NE
First sig
n
approaching
th
e w
ork
zo
ne
First sig
n
approaching
th
e w
ork
zo
ne
250’ M
in.
1000’ M
ax.
250’ M
in.
1000’ M
ax.S
I
G
N
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
C
O
N
T
R
O
L
T
R
A
F
F
I
C
AN
Y
R22-1
48" x 36" M
in.
R22-1
48" x 36" M
in.
AC
T 2
29
GU
ID
EL
IN
ES
1. T
he in
stallatio
n o
f th
e R
22
-1
, W
21
-1
9 an
d W
21
-2
0 sig
ns an
d th
e flash
in
g w
hite lig
hts are n
ot
required for any of the follow
ing situations:
2. W
hen used, erect the R
22-1 S
ign as the first sign on each prim
ary approach to the w
ork zone,
g
en
erally
at a d
istan
ce o
f 2
50
’ to
1
00
0’ p
rio
r to
th
e first w
arn
in
g sig
n.
c. S
tatio
nary
w
ork
w
here th
e d
aily
d
uratio
n o
f th
e co
nstru
ctio
n, m
ain
ten
an
ce, o
r u
tility
o
peratio
n is less th
an
1
2 h
ou
rs an
d all traffic-co
ntro
l d
ev
ices are rem
ov
ed
fro
m th
e h
ig
hw
ay
at th
e co
mp
letio
n o
f th
e d
aily
o
peratio
n.
W21-19
W21-19
W21-20
W2
1-2
0
a. M
ob
ile o
peratio
ns.
b
. O
peratio
ns 1
h
ou
r o
r less in
d
uratio
n.
AC
T 2
29
W
AC
TIV
E
WO
RK
ZO
NE
WH
EN
FL
AS
HIN
GIN
CR
EA
SE
D P
EN
AL
TIE
S
Type B
White L
ight
Type B
White L
ight
250’
250’
d. T
he norm
al speed lim
it is 45 M
PH
or less.
Work Z
one
3. W
hen used, erect the W
21-19 S
ign as close as practical to the beginning of the active w
ork zone.
4. W
hen
a co
nstru
ctio
n, m
ain
ten
an
ce o
r u
tillity
p
ro
ject h
as m
ore th
an
o
ne activ
e w
ork
zo
ne an
d th
e
activ
e w
ork
zo
nes are sep
arated
b
y a d
istan
ce o
f m
ore th
an
1
m
ile, sig
ns fo
r each
activ
e w
ork
zone shall be erected.
6. W
hen
th
e w
ork
zo
ne is o
n an
ex
pressw
ay
o
r freew
ay
, ap
pro
priate A
ct 2
29
sig
nin
g an
d lig
hts sh
all
be installed at on-ram
p approaches to the w
ork zone.
5. T
he W
21
-1
9 lig
ht sh
all b
e activ
ated
o
nly
w
hen
w
ork
ers are p
resen
t, an
d d
eactiv
ated
w
hen
w
ork
ers
are not anticipated during the next 60 m
inutes.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
A
C
T
2
2
9
G
U
I
D
E
L
I
N
E
S
PA
GE
10 O
F 1
13
PA
TA
5
NO
TE
S
4. F
or operations 60 m
inutes or less, all traffic control devices m
ay be elim
inated if a vehicle
w
ith
an
activ
ated
flash
in
g o
r rev
olv
in
g y
ello
w lig
ht is u
sed
.
A
3. T
he W
20-1 S
ign m
ay be replaced w
ith other appropriate signs (L
ow
S
houlder sign, N
o G
uide R
ail
sign, and so forth).
W
O
R
K
ROAD
W2
0-1
D M
ax
.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
A
D
J
A
C
E
N
T
T
O
A
N
Y
R
O
A
D
W
A
Y
Edge of any roadw
ay
2. F
or d
iv
id
ed
h
ig
hw
ay
s an
d o
ne-w
ay
h
ig
hw
ay
s w
here it is p
hy
sically
p
ossib
le, ad
van
ce w
arn
in
g
sig
ns sh
ou
ld
also
b
e p
laced
o
n th
e left-h
an
d sid
e o
f th
e ro
ad
way
.
1. T
raffic control devices are not required if the w
ork space is outside the highw
ay right-of-w
ay,
behind barrier, m
ore than 2’ behind curb, or 15’ or m
ore from
the edge of any roadw
ay.
*
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft., W
20-1 sign distance plaque to read 500 ft. or "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
=
2
00
ft. an
d sig
n d
istan
ce p
laq
ue to
read
"A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
CO
ND
IT
IO
N 3: F
or F
reew
ays and E
xpressw
ays
A
=
1
00
0 ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft. o
r "A
HE
AD
"
D
=
2 tim
es norm
al speed lim
it
Required on F
reew
ays and E
xp
ressw
ay
s
bu
t O
ptio
nal fo
r A
ll O
th
er H
ig
hw
ay
s, N
ot
Req
uired
if n
ote 1
ap
plies (see n
ote 5
)
5. S
hadow
vehicle shall be equipped w
ith a T
ruck M
ounted A
ttenuator (T
MA
) on E
xpressw
ays and
F
reew
ays. U
se of a T
MA
is O
ptional on all other H
ighw
ays w
hen a shadow
vehicle is used.
PA
GE
11 O
F 1
13
PA
TA
6
NO
TE
S
4. F
or operations 60 m
inutes or less, all traffic control devices m
ay be elim
inated if a vehicle
w
ith
an
activ
ated
flash
in
g o
r rev
olv
in
g y
ello
w lig
ht is u
sed
.
Edge of any roadw
ay
3. F
or d
iv
id
ed
h
ig
hw
ay
s an
d o
ne-w
ay
h
ig
hw
ay
s w
here it is p
hy
sically
p
ossib
le, ad
van
ce w
arn
in
g
signs should also be placed on the left-hand side of the roadw
ay.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
M
O
B
I
L
E
O
P
E
R
A
T
I
O
N
A
D
J
A
C
E
N
T
T
O
A
N
Y
R
O
A
D
W
A
Y
NE
XT
MIL
ES
RO
AD
WO
RK
2. T
raffic control devices are not required if the w
ork space is outside the highw
ay right-of-w
ay,
behind barrier, m
ore than 2’ behind curb, or 15’ or m
ore from
the edge of any roadw
ay.
1. T
his figure applies for operations that m
ove interm
ittently or continuously at an average speed
of m
ore than 1 M
PH
(88 ft/m
in).
Min
.A
G20-1
60
" x
3
0"
5. F
or a w
ork area greater than 3 m
iles, a second G
20-1 sign m
ay be installed at the end of the
first 3
m
ile seg
men
t.
*
3 m
iles M
ax.
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
CO
ND
IT
IO
N 2: F
or U
rban S
treets
A
=
200 ft. and sign distance plaque to read "A
HE
AD
"
CO
ND
IT
IO
N 3
: F
or freew
ay
s an
d ex
pressw
ay
s
A
=
1
00
0 ft.
Required on F
reew
ays an
d E
xp
ressw
ay
s
bu
t O
ptio
nal fo
r A
ll O
th
er H
ig
hw
ay
s, N
ot
Req
uired
if n
ote 2
ap
plies (see n
ote 6
)
6. S
hadow
vehicle shall be equipped w
ith a T
ruck M
ounted A
ttenuator (T
MA
) on E
xpressw
ays and
F
reew
ay
s. U
se o
f a T
MA
is O
ptio
nal o
n all o
th
er H
ig
hw
ay
s w
hen
a sh
ad
ow
v
eh
icle is u
sed
.
PA
GE
12 O
F 1
13
PA
TA
7
NO
TE
S
A
WO
RK
R
O
A
D
D M
ax
.
10
’ M
in
.
W2
0-1
A
3. F
or operations of 15 m
inutes or less:
WORK
R
O
A
D
W2
0-1
a. T
he W
20
-1
S
ig
n is n
ot req
uired
.
4. A
dd
itio
nal sig
ns m
ay
b
e ap
pro
priate (R
oad
N
arro
ws sig
n, N
o G
uid
e R
ail sig
n, an
d so
fo
rth
).
1. If th
e w
ork
area is co
mp
letely
w
ith
in
a p
ark
in
g lan
e an
d p
ark
in
g is p
resen
t, th
e tap
er o
r
the vehicle w
ith an activated or revolving yellow
light is not required.
b
. A
ll ch
an
nelizin
g d
ev
ices m
ay
b
e elim
in
ated
if a v
eh
icle w
ith
an
activ
ated
flash
in
g o
r
revolving yellow
light is present in advance of the w
ork space.
*
*S
ee G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
1/3
L
M
in
.
Sh
ou
ld
er
Sh
ou
ld
er
6 devices M
in.
(typ. for all tapers)
*
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except F
reew
ays and E
xpressw
ays)
A
=
500 ft., W
20-1 sign distance plaque to read 500 ft. or "A
HE
AD
"
D
=
2
tim
es th
e n
orm
al sp
eed
lim
it
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
=
2
00
ft. an
d sig
n d
istan
ce p
laq
ue to
read
"A
HE
AD
"
D
=
2
tim
es th
e n
orm
al sp
eed
lim
it
Op
tio
nal, b
ut is
required if N
ote 3
ap
plies.
2. W
hen paved shoulders having a w
idth of 8’ or m
ore are closed, channelizing devices should
b
e u
sed
to
clo
se th
e sh
ou
ld
er.
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
A
L
L
R
O
A
D
W
A
Y
S
E
X
C
E
P
T
F
R
E
E
W
A
Y
S
A
N
D
E
X
P
R
E
S
S
W
A
Y
S
-
M
I
N
O
R
E
N
C
R
O
A
C
H
M
E
N
T
PA
GE
13 O
F 1
13
PA
TA
8
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
M
A
J
O
R
E
N
C
R
O
A
C
H
M
E
N
T
NO
TE
S
A
W
O
R
K
R
O
A
D
W2
0-1
A
W
O
R
K
RO
AD
W2
0-1
Optional
10
’ M
in
.
10
’ M
in
. to
ed
ge o
f
pav
em
en
t o
r o
utsid
e
ed
ge o
f sh
ou
ld
er
1. W
here traffic is required to use a shoulder, it m
ust be a paved shoulder that is in good
co
nd
itio
n b
oth
d
urin
g th
e p
erio
d it is b
ein
g u
sed
b
y traffic an
d also
after th
e w
ork
is
co
mp
leted
.
50’
Max.
(S
ee N
ote 2
)
1/3 L
M
in. E
3. P
ark
in
g sh
all b
e p
ro
hib
ited
w
here req
uired
. C
oo
rd
in
ate w
ith
lo
cal au
th
orities.
Sh
ou
ld
er
Sh
ou
ld
er
2. W
hen
p
av
ed
sh
ou
ld
ers h
av
in
g a w
id
th
o
f 8
ft o
r m
ore are clo
sed
, ch
an
nelizin
g d
ev
ices sh
ou
ld
b
e u
sed
to
clo
se th
e sh
ou
ld
er in
ad
van
ce o
f th
e sh
iftin
g tap
er.
50’ M
in. to 100’ M
ax.
6 devices M
in.
(typ. for all tapers)
25
0’to
5
00
’
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36" x 18"
EN
D
RO
AD
WO
RK
G20-2
36" x 18"
*
Distances m
ay be increased for
dow
ngrades or other conditions
th
at affect sto
pp
in
g sig
ht
distance.
*
MP
H
25
30
35
40
45
All
Hig
hw
ays
(ex
cep
t f
reew
ay
an
d e
xp
ressw
ay
)
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
42
5
49
5
15
5
20
0
25
0
30
5
36
0*(O
ptio
nal)
(O
ptio
nal)
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft., W
20-1 sign distance plaque to read 500 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
=
2
00
ft. an
d sig
n d
istan
ce p
laq
ue to
read
"A
HE
AD
"
(typ. all tapers)
**
**� L
**
**
See G
eneral N
otes, T
ables,
an
d L
eg
en
d D
raw
in
g fo
r
Taper L
ength
(L
).
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PA
GE
14 O
F 1
13
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
W
O
R
K
A
R
E
A
I
N
T
H
E
C
E
N
T
E
R
O
F
T
H
E
R
O
A
D
W
A
Y
WO
RK
R
O
A
D
A
10
’ M
in
. to
ed
ge o
f
pav
em
en
t o
r o
utsid
e
ed
ge o
f sh
ou
ld
er
A
WORK
R
O
A
D
10
’ M
in
. to
ed
ge o
f
pav
em
en
t o
r o
utsid
e
ed
ge o
f sh
ou
ld
er
R4
-7
NO
TE
S
1. W
here traffic is required to use a shoulder, it m
ust be a paved shoulder that is in good
condition both during the period it is being used by traffic and also after the w
ork is
co
mp
leted
.
R4-7
2. T
he lanes on either side of the center w
ork space should have a m
inim
um
w
idth of 10 ft as
m
easured from
the near edge of the channelizing devices to the edge of pavem
ent or the
outside edge of paved shoulder.
D M
ax.
W2
0-1
W2
0-1
E
E
See G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
4. P
ark
in
g sh
all b
e p
ro
hib
ited
w
here req
uired
. C
oo
rd
in
ate w
ith
lo
cal au
th
orities.
24" x 30"
24
" x
3
0"
Sh
ou
ld
er
Sh
ou
ld
er
250’to 500’
EN
D
RO
AD
WO
RK
G20-2
36" x 18"
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft., W
20-1 sign distance plaque to read 500 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
=
2
00
ft. an
d sig
n d
istan
ce p
laq
ue to
read
"A
HE
AD
"
Distances m
ay be increased for
dow
ngrades or other conditions
th
at affect sto
pp
in
g sig
ht
distance.
*
MP
H
25
30
35
40
45
All
Hig
hw
ays
(except
freew
ay a
nd e
xpressw
ay)
50
55
DE
ft
ft
100
110
50
60
70
80
90
42
5
49
5
15
5
20
0
25
0
30
5
36
0*
**
**
(O
ptio
nal)
(O
ptio
nal)
3. F
or o
peratio
ns 1
5 m
in
utes o
r less, ch
an
nelizin
g devices m
ay b
e elim
inated if a v
eh
icle w
ith
an
activ
ated
flash
in
g o
r rev
olv
in
g y
ello
w lig
ht is p
resen
t in
ad
van
ce o
f th
e w
ork
area an
d
tw
o, 1
0 ft m
in
im
um
w
id
th
lan
es can
b
e m
ain
tain
ed
p
ast th
e w
ork
area.
Op
tio
nal, b
ut is
required if N
ote 3
ap
plies.
PA
TA
9a S
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
**
6 devices M
in.
(typ. for all tapers)
PA
GE
15 O
F 1
13
A
W
O
R
K
R
O
A
D
NO
TE
S
W2
0-1
D M
ax
.
48
" x
4
8"
Optional
CB
**
AB
CE
� L
M
in
.*
Install tem
porary
white edge line
W1
-4
L
10
’ M
in
.
R4
-7
24" x 30"
Install tem
porary
double yellow
line
E
� L
M
in.
10
’ M
in
.
48
" x
4
8"
W1-4L
*
48" x 48"
W1-4R
LA
NE
SHIFT
W5-5
In
stall tem
po
rary
wh
ite ed
ge lin
e
� D
M
ax.
(typ. all tapers)
WO
RK
R
O
A
D
W2
0-1
48" x 48"
W1-4R
L
A
N
E
S
H
I
F
T
W5-5
*
*
**
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except F
reew
ays and E
xpressw
ays)
A
=
500 ft.
B
=
5
00
ft., W
5-5
sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft.
C
=
5
00
ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft.
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
an
d C
=
2
00
ft. an
d sig
n d
istan
ce p
laq
ue to
read
"A
HE
AD
"
2. T
ravel lanes shall have a m
inim
um
w
idth of 10 feet as m
easured from
the near edge of the channelizing
devices to the edge of pavem
ent or the outside edge of paved shoulder.
1. W
here traffic is required to use a shoulder, it m
ust be a paved shoulder that is in good condition
b
oth
d
urin
g th
e p
erio
d it is b
ein
g u
sed
b
y traffic an
d also
after th
e w
ork
is co
mp
leted
.
3. P
ark
in
g sh
all b
e p
ro
hib
ited
w
here req
uired
. C
oo
rd
in
ate w
ith
lo
cal au
th
orities.
5. R
em
ov
e co
nflictin
g p
av
em
en
t m
ark
in
gs.
4. If w
ork area is in a passing zone, apply a tem
porary double yellow
line over the passing zone
m
ark
in
gs o
n th
e ap
pro
ach
es to
th
e w
ork
area, in
stall R
4-1
D
O N
OT
P
AS
S sig
ns, 2
4"x
3
0", an
d
cover any conflicting signs indicating a passing zone.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
W
O
R
K
A
R
E
A
I
N
T
H
E
C
E
N
T
E
R
O
F
T
H
E
R
O
A
D
W
A
Y
PA
TA
9a L
1See G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
Distances m
ay be increased for
do
wn
grad
es o
r o
th
er co
nd
itio
ns
that affect stopping sight
distance.
MP
H
25
30
35
40
45
All
Hig
hw
ays
(except
freew
ay a
nd e
xpressw
ay)
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
42
5
49
5
15
5
20
0
25
0
30
5
36
0
*
*
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PA
GE
16 O
F 1
13
A
WORK
R
O
A
D
NO
TE
S
W2
0-1
D M
ax
.
48" x 48"
Optional
CB
AB
C
Install tem
porary
wh
ite ed
ge lin
e
W1-4L
10
’ M
in
.
Install tem
porary
double yellow
line
E
� L
M
in
.
48" x 48"
W1
-4
L
L
A
N
E
SHIFT
W5-5
WORK
RO
AD
W2
0-1
48
" x
4
8"
W1-4R
LA
NE
S
H
I
F
T
W5-5
**
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
5
00
ft., W
5-5
sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft.
C
=
5
00
ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft.
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and C
=
200 ft. and sign distance plaque to read "A
HE
AD
"
2. T
rav
el lan
es sh
all h
av
e a m
in
im
um
w
id
th
o
f 1
0 feet as m
easu
red
fro
m th
e n
ear ed
ge o
f th
e ch
an
nelizin
g
devices to the edge of pavem
ent or the outside edge of paved shoulder.
1. W
here traffic is required to use a shoulder, it m
ust be a paved shoulder that is in good condition
b
oth
d
urin
g th
e p
erio
d it is b
ein
g u
sed
b
y traffic an
d also after th
e w
ork
is co
mp
leted
.
3. P
ark
in
g sh
all b
e p
ro
hib
ited
w
here req
uired
. C
oo
rd
in
ate w
ith
lo
cal au
th
orities.
5. R
em
ov
e co
nflictin
g p
av
em
en
t m
ark
in
gs.
4. If w
ork area is in a passing zone, apply a tem
porary double yellow
line over the passing zone
m
ark
in
gs o
n th
e ap
pro
ach
es to
th
e w
ork
area, in
stall R
4-1
D
O N
OT
P
AS
S sig
ns, 2
4"x
3
0", an
d
co
ver an
y co
nflictin
g sig
ns in
dicatin
g a p
assin
g zo
ne.
PA
TA
9a L
2
* 48
" x
4
8"
W1
-4
R
� D
M
ax.
(typ. all
tap
ers)
See G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
Install tem
porary
wh
ite ed
ge lin
e
See note 6
**
� L
M
in
.
Distan
ces m
ay
b
e in
creased
fo
r
do
wn
grad
es o
r o
th
er co
nd
itio
ns
that affect stopping sight
distance.
MP
H
25
30
35
40
45
All
Hig
hw
ays
(except
freew
ay a
nd e
xpressw
ay)
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
42
5
49
5
15
5
20
0
25
0
30
5
36
0
*
*
6. W
here ch
an
nelizin
g d
ev
ices are u
sed
in
stead
o
f p
av
em
en
t m
ark
in
gs fo
r ed
ge lin
es, th
e sp
acin
g sh
all
be � D
M
ax.
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
W
O
R
K
A
R
E
A
I
N
T
H
E
L
E
F
T
O
R
R
I
G
H
T
S
I
D
E
O
F
T
H
E
R
O
A
D
W
A
Y
7. W
hen paved shoulders having a w
idth of 8 ft or m
ore are closed, channelizing devices
should be used to close the shoulder in advance of the shifting taper.
**
PA
GE
17 O
F 1
13
PA
TA
9b
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
W
O
R
K
A
R
E
A
I
N
T
H
E
C
E
N
T
E
R
O
F
A
N
I
N
T
E
R
S
E
C
T
I
O
N
A
A
A
A
WO
RK
R
O
A
D
W
O
R
K
R
O
A
D
W
O
R
K
R
O
A
D
W
O
R
K
R
O
A
D
R4-7
R4-7
R4-7
R4
-7
NO
TE
S
1. F
or operations 15 m
inutes or less in duration, channelizing devices m
ay be elim
inated
if a vehicle w
ith an activated flashing or revolving yellow
light is present in the w
ork
area.
4. L
eft tu
rn
s m
ay
b
e p
ro
hib
ited
as req
uired
b
y g
eo
metric co
nd
itio
ns.
2. A
ll lan
es sh
ou
ld
b
e a m
in
im
um
o
f 1
0 ft in
w
id
th
as m
easu
red
to
th
e n
ear face o
f th
e
ch
an
nelizin
g d
ev
ice.
W2
0-1
W2
0-1
W2
0-1
W2
0-1
EN
D
RO
AD
WO
RK
EN
D
RO
AD
WO
RK
EN
D
RO
AD
WO
RK
EN
D
RO
AD
WO
RK
24
" x
3
0"
24
" x
3
0"
24" x 30"
3. W
hen vehicular traffic does not include longer and w
ider heavy com
mercial vehicles, a
m
in
im
um
lan
e w
id
th
o
f 9
ft m
ay
b
e u
sed
.
24
" x
3
0"
50’ M
in. to 100’ M
ax.
6 d
ev
ices M
in
.(ty
p. fo
r all tap
ers)
10’Min.
10’Min.
10
’M
in
.
10
’M
in
.
25
0’to
5
00
’
G20-2
36
" x
1
8"
G20-2
36
" x
1
8"
G20-2
36" x 18"
G20-2
36" x 18"
250’to 500’
25
0’to
5
00
’
250’to 500’
(O
ptio
nal)
(O
ptio
nal)
(O
ptio
nal)
(O
ptional)
�D
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except F
reew
ays and E
xpressw
ays)
A
=
500 ft., W
20-1 sign distance plaque to read 500 ft. or "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
CO
ND
IT
IO
N 2: F
or U
rban S
treets
A
=
200 ft. and sign distance plaque to read "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PA
GE
18 O
F 1
13
PA
TA
9c
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
S
U
R
V
E
Y
I
N
G
A
L
O
N
G
C
E
N
T
E
R
L
I
N
E
O
F
R
O
A
D
W
I
T
H
L
O
W
T
R
A
F
F
I
C
V
O
L
U
M
E
S
A
W20-7A
SU
RV
EY
CR
EW
W21-6
A
W2
0-7
A
SU
RV
EY
CR
EW
W21-6
Su
rv
ey
or
Su
rv
ey
or
NO
TE
S
D M
ax
.
(ty
p.)
MP
H
25
30
35
DE
ft
ft
50
60
70
15
5
20
0
25
0
10
’ M
in
.
(ty
p.)
E
Distances m
ay be increased for
dow
ngrades or other conditions
th
at affect sto
pp
in
g sig
ht
distance.
E
All H
ighw
ays (except
freew
ay
an
d ex
pressw
ay
)2. A
s show
n on this figure, a flagger should be used to w
arn w
orkers w
ho cannot w
atch road
users.
4. R
oad W
ork A
head S
igns (W
20-1) m
ay be used in place of the S
urvey C
rew
S
igns (W
21-6).
6. A
B
e P
repared T
o S
top S
ign (W
3-4) m
ay be added to the sign series. W
hen used, it should be
lo
cated
b
efo
re th
e W
20
-7
A S
ig
n.
7. C
hannelizing devices m
ay be om
itted for cross-section survey.
8. S
pacin
g o
f ch
an
nelizin
g d
ev
ices sh
ou
ld
n
ot ex
ceed
a d
istan
ce in
feet eq
ual to
� D
w
hen
u
sed
for the taper channelization and a distance in feet equal to D
w
hen used for tangent
channelization.
3. T
his fig
ure sh
ou
ld
b
e u
sed
o
nly
w
here th
e A
DT
is n
ot g
reater th
an
ap
pro
xim
ately
1
50
0,
o
r th
e av
erag
e 5
-m
in
ute traffic v
olu
me d
urin
g th
e p
erio
d o
f w
ork
is 1
2 v
eh
icles o
r less.
F
or surveying the centerline of a high-volum
e road, one lane shall be closed as show
n
in P
AT
A 10a.
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
500 ft.
D
=
2
tim
es n
orm
al sp
eed
lim
it
CO
ND
IT
IO
N 2: F
or U
rban S
treets
A
and B
=
200 ft.
D
=
2
tim
es n
orm
al sp
eed
lim
it
B
B
1. C
on
es sh
ou
ld
b
e p
laced
6
in
ch
es to
1
2 in
ch
es o
n eith
er sid
e o
f th
e cen
terlin
e.
5. If the w
ork is along the shoulder, the flagger and the W
20-7A
sign m
ay be om
itted.
*
*
PA
GE
19 O
F 1
13
Min
.
A
1. A
ll flaggers m
ust be in com
munication w
ith each other.
W
O
R
K
R
O
A
D
D M
ax
.
NO
TE
S
Flagger
No.1
Flag
ger
No.2
PA
TA
10
a
W2
0-1
W20-7A
200’ M
in.
100’
50
’ M
in
. to
1
00
’ M
ax
.
100’
2. E
ach
flag
ger sh
ou
ld
b
e clearly
v
isib
le to
traffic fo
r a m
in
im
um
d
istan
ce o
f E
.
3. A
t n
ig
ht, flag
ger statio
ns sh
all b
e illu
min
ated
, ex
cep
t in
em
erg
en
cies.
a. T
he W
20-1 and W
20-4 S
igns are not required.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
F
L
A
G
G
I
N
G
ON
E L
AN
E
RO
AD
AW20-7A
WO
RK
R
O
A
D
W2
0-1
ON
E L
AN
E
RO
AD
W2
0-4
E
W2
0-4
Distan
ces m
ay
b
e in
creased
fo
r
do
wn
grad
es o
r o
th
er co
nd
itio
ns
that affect stopping sight
distance.
b
. A
ll ch
an
nelizin
g d
ev
ices m
ay
b
e elim
in
ated
if a v
eh
icle w
ith
an
activ
ated
flash
in
g o
r rev
olv
in
g
yellow
light is present in advance of the w
ork space.
Max.
c. T
he W
20-7A
S
ign m
ay be elim
inated if the flagger is clearly visible to traffic for a m
inim
um
distance of E
.6 devices M
in.
(typ. all tapers)
EN
D
RO
AD
WO
RK
G20-2
36" x 18"
25
0’to
5
00
’
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36" x 18"
(O
ptio
nal)
(O
ptio
nal)
CB
BC
MP
H
25
30
35
40
45
All
Hig
hw
ay
s
(ex
cep
t f
reew
ay
an
d e
xp
ressw
ay
)
50
55
DE
ft
ft
100
110
50
60
70
80
90
425
495
155
200
250
305
360
4. F
or operations of 15 m
inutes or less:
5. T
he buffer space should be extended so that the tw
o-w
ay traffic taper is placed before a horizontal
(or crest vertical) curve to provide adequate sight distance for the flagger and a queue of stopped
vehicles.
6. W
hen a highw
ay-rail grade crossing exists w
ithin the w
ork zone, or it is anticipated that queues
resu
ltin
g fro
m th
e lan
e clo
su
re m
ig
ht ex
ten
d th
ro
ug
h a h
ig
hw
ay
-rail g
rad
e cro
ssin
g, p
ro
visio
ns sh
all
be m
ade to elim
inate conflicts, w
hich m
ay require placing a flagger at the crossing. C
oordination
w
ith
th
e railro
ad
is essen
tial.
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except F
reew
ays and E
xpressw
ays)
A
=
500 ft.
B
=
500 ft., W
20-4 sign distance plaque to read 1000 ft. or "A
HE
AD
"
C
=
500 ft., W
20-1 sign distance plaque to read 1500 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and C
=
200 ft. and sign distance plaque to read "A
HE
AD
"
*
Op
tio
nal, b
ut is
required if N
ote 4
ap
plies.
*
*
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
See G
eneral N
otes, sheet 3, note 26.
PA
GE
20 O
F 1
13
PA
TA
10
b
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
I
N
T
E
R
S
E
C
T
I
O
N
F
L
A
G
G
I
N
G
A
A
1. A
ll flaggers m
ust be in com
munication w
ith each other.
Flagger
No.1
*
A
W20-7A
A
Flag
ger
No.2
W20-7A
a. T
he W
20
-1
S
ig
n is n
ot req
uired
.
W2
0-1
W2
0-7
A
W2
0-1
W2
0-1
(O
ptio
nal)
(O
ptio
nal)
W2
0-1
W20-7A
W
O
R
K
R
O
A
D
ON
E L
AN
E
RO
AD
W
O
R
K
R
O
A
D
ON
E L
AN
E
RO
AD
WO
RK
ROAD
W
O
R
K
R
O
A
D
W2
0-4
W2
0-4
2. E
ach
flag
ger sh
ou
ld
b
e clearly
v
isib
le to
traffic fo
r a m
in
im
um
d
istan
ce o
f E
.
c. T
he W
20
-7
A S
ig
n m
ay
b
e elim
in
ated
if th
e flag
ger is clearly
visible to traffic for a m
inim
um
distance of E
.
b
. A
ll ch
an
nelizin
g d
ev
ices m
ay
b
e elim
in
ated
if a v
eh
icle w
ith
an activated flashing or revolving yellow
light is present in
advance of the w
ork space.
EN
D
RO
AD
WO
RK
G20-2
36" x 18"
EN
D
RO
AD
WO
RK
G20-2
36" x 18"
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
25
0’to
5
00
’
(ty
p.fo
r all
G20-2 S
igns)
MP
H
25
30
35
40
45
All
Hig
hw
ays
(except
freew
ay a
nd e
xpressw
ay)
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
42
5
49
5
15
5
20
0
25
0
30
5
36
0
Distances m
ay be increased for
do
wn
grad
es o
r o
th
er co
nd
itio
ns
that affect stopping sight
distance.
4. F
or o
peratio
ns o
f 1
5 m
in
utes o
r less:
5. T
he buffer space should be extended so that the tw
o-w
ay traffic
taper is placed before a horizontal (or crest vertical) curve to
provide adequate sight distance for the flagger and a queue of
sto
pp
ed
v
eh
icles.
B
50’ M
in. to 100’ M
ax.
6 D
ev
ices M
in
.
(typ. for all tapers)
(O
ptio
nal)
(O
ptio
nal)
BC
B
(O
ptio
nal)
CB
D M
ax
.
NO
TE
S
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
500 ft., W
20-4 sign distance plaque to read 1000 ft. or "A
HE
AD
"
C
=
500 ft., W
20-1 sign distance plaque to read 1500 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2: F
or U
rban S
treets
A
, B
and C
=
200 ft. an
d sig
n distance p
laqu
e to
read
"A
HE
AD
"
Op
tio
nal, b
ut is
required if N
ote 4
ap
plies.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
Distan
ce p
laq
ues o
n
Ad
van
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
*
*
E
PA
GE
21 O
F 1
13
3. A
t night, flagger stations shall be illum
inated, except in
em
erg
en
cies. S
ee G
en
eral N
otes, sh
eet 3
, n
ote 2
6.
6. W
hen a highw
ay-rail grade crossing exists w
ithin the w
ork zone, or
it is anticipated that queues resulting from
the lane closure m
ight
extend through a highw
ay-rail grade crossing, provisions shall be
m
ad
e to
elim
in
ate co
nflicts, w
hich
m
ay
req
uire p
lacin
g a flag
ger at
the crossing. C
oordination w
ith the railroad is essential.
7. A
t signalized intersections, contact local m
unicipality for
authorization to place signal into flash m
ode.
1. T
his fig
ure ap
plies w
hen
all o
f th
e fo
llo
win
g co
nd
itio
ns are satisfied
:
PA
TA
10
c
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
S
I
N
G
L
E
F
L
A
G
G
E
R
A
W20-7A
100’
Point X
a. S
ight distance betw
een the flagger and any vehicle betw
een P
oints X
and Y
w
ill be unobstructed.
c. T
he A
DT
is n
ot g
reater th
an
ap
pro
xim
ately
1
50
0, o
r th
e av
erag
e 5
-m
in
ute traffic v
olu
me d
urin
g th
e
period of w
ork is 12 vehicles or less.
a. T
he W
20
-1 and W
20-4 S
igns are not required.
2. F
lagger should be clearly visible to traffic for a m
inim
um
distance of E
.
W2
0-1
WO
RK
R
O
A
D
ON
E L
AN
E
RO
AD
Point Y
A
W2
0-7
A
W
O
R
K
RO
AD
W2
0-1
ON
E L
AN
E
RO
AD
W2
0-4
W2
0-4
D M
ax
.
50
’ M
in
. to
1
00
’ M
ax
.
NO
TE
S
Distances m
ay be increased for
dow
ngrades or other conditions
that affect stopping sight
distance.
E M
in.
(typ.to points X
and Y
)
Unobstructed
sight d
istance
Max
.
c. T
he W
20-7A
S
ign m
ay be elim
inated if the flagger is clearly visible to traffic for a m
inim
um
distance
of E
.
b
. A
ll ch
an
nelizin
g d
ev
ices m
ay
b
e elim
in
ated
if a v
eh
icle w
ith
an
activ
ated
flash
in
g o
r rev
olv
in
g y
ello
w
light is present in advance of the w
ork space.
6 devices M
in.
(typ. for all tapers)
EN
D
RO
AD
WO
RK
G20-2
36" x 18"
25
0’to
5
00
’
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36" x 18"
MP
H
25
30
35
40
45
All
Hig
hw
ays
(except
freew
ay a
nd e
xpressw
ay)
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
42
5
49
5
15
5
20
0
25
0
30
5
36
0
(O
ptio
nal)
CB
(O
ptio
nal)
BC
4. F
or o
peratio
ns o
f 1
5 m
in
utes o
r less:
5. W
hen a highw
ay-rail grade crossing exists w
ithin the w
ork zone, or it is anticipated that queues resulting
fro
m th
e lan
e clo
su
re m
ig
ht ex
ten
d th
ro
ug
h a h
ig
hw
ay
-rail g
rad
e cro
ssin
g, p
ro
visio
ns sh
all b
e m
ad
e to
elim
inate co
nflicts, w
hich
m
ay
req
uire p
lacin
g a flag
ger at the crossin
g. C
oord
inatio
n w
ith th
e railroad
is essen
tial.
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
500 ft., W
20-4 sign distance plaque to read 1000 ft. or "A
HE
AD
"
C
=
500 ft., W
20-1 sign distance plaque to read 1500 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and C
=
200 ft. and sign distance plaque to read "A
HE
AD
"
Op
tio
nal, b
ut is
req
uired
if N
ote 4
ap
plies.
*
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
25
0’ M
ax
.
*
*
3. A
t n
ig
ht, flag
ger statio
n sh
all b
e illu
min
ated
, ex
cep
t in
em
erg
en
cies. S
ee G
en
eral N
otes, sh
eet 3
, n
ote 2
6.
b. T
he length of the one-lane section (not including any taper) is not greater than approxim
ately 250 ft.
PA
GE
22 O
F 1
13
PA
TA
10
d
NO
TE
S traffic v
olu
me d
urin
g th
e p
erio
d o
f w
ork
is 1
2 v
eh
icles o
r less.
c. T
he A
DT
is not greater than approxim
ately 1500, or the average 5-m
inute
b. T
he len
gth
o
f th
e o
ne-lan
e sectio
n (n
ot in
clu
din
g an
y tap
er) is n
ot g
reater
a. S
ight distance betw
een the S
top S
igns w
ill be unobstructed.
A2
50
’ M
ax
.100’
A
W
O
R
K
RO
AD
ON
E L
AN
E
RO
AD
WORK
RO
AD
ON
E L
AN
E
RO
AD
ST
OP
R1
-1
W3
-1
W3
-1
ST
OP
R1
-1
Stop S
ign N
o. 1P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
S
T
O
P
S
I
G
N
-
C
O
N
T
R
O
L
L
E
D
L
A
N
E
C
L
O
S
U
R
E
1. T
his fig
ure ap
plies w
hen
all o
f th
e fo
llo
win
g co
nd
itio
ns are satisfied
:
W2
0-4
W2
0-1
W2
0-4
W2
0-1
50
’ M
in
. to
1
00
’ M
ax
.
D M
ax
.
W1
-4
R
RR
ed
L
ig
ht
(O
ptio
nal)
RR
ed
L
ig
ht
(O
ptio
nal)
30
" x
3
0"
30" x 30"
Max.
Sto
p S
ig
n
No
. 2
th
an
ap
pro
xim
ately
2
50
ft.
6 devices M
in.
(typ. for all tapers)
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36" x 18"
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36" x 18"
30
" x
3
0"
CB
BC
Optional
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except F
reew
ays and E
xpressw
ays)
A
=
500 ft.
B
=
500 ft., W
20-4 sign distance plaque to read 1000 ft. or "A
HE
AD
"
C
=
500 ft., W
20-1 sign distance plaque to read 1500 ft. or "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and C
=
200 ft. and sign distance plaque to read "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
*
(O
ptio
nal)
(O
ptio
nal)
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PA
GE
23 O
F 1
13
PA
TA
10
e
100’
25
0’ M
ax
.A
W
O
R
K
RO
AD
ON
E L
AN
E
RO
AD
Point X
2
Point X
1P
oint Y
2
W3-2
R1-2
YIE
LD
ON
CO
MIN
G
TO
TR
AF
FIC
R1
-2
A
Point Y
1
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
S
E
L
F
-
R
E
G
U
L
A
T
I
N
G
L
A
N
E
C
L
O
S
U
R
E
W1
-4
R
NO
TE
S
traffic v
olu
me d
urin
g th
e p
erio
d o
f w
ork
is 6
v
eh
icles o
r less.
1. T
his fig
ure ap
plies w
hen
all o
f th
e fo
llo
win
g co
nd
itio
ns are satisfied
:
c. T
he A
DT
is not greater than approxim
ately 750, or the average 5-m
inute
b. T
he len
gth
o
f th
e o
ne-lan
e sectio
n (n
ot in
clu
din
g an
y tap
er) is n
ot g
reater
50’ M
in. to 100’ M
ax.
W2
0-1
W2
0-4
D M
ax
.
Y
Max.
Yellow
L
ight
(O
ptio
nal)
24" x 18"
th
an
ap
pro
xim
ately
2
50
ft.
a. S
ight distance betw
een X
and X
, and betw
een Y
and Y
, w
ill be unabstructed.
21
21
1
2. F
or operations 60 m
inutes or less in duration, a taper is not required if a vehicle
w
ith
an
activ
ated
flash
in
g o
r rev
olv
in
g y
ello
w lig
ht is lo
cated
in
th
e clo
sed
lan
e
as show
n. If a taper is not used, P
oint X
shall be approxim
ately 150 ft from
the
rear of the vehicle w
ith an activated flashing or revolving yellow
light.
10
0’
AT
HE
SA
ME
SIG
NIN
G
IS
RE
QU
IR
ED
FO
R
TH
IS
AP
PR
OA
CH
6 devices M
in.
(typ. for all tapers)
EN
D
RO
AD
WO
RK
G20-2
36" x 18"
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
25
0’to
5
00
’
30
" x
3
0"
Optional
CB
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
500 ft., W
20-4 sign distance plaque to read 1000 ft. or "A
HE
AD
"
C
=
500 ft., W
20-1 sign distance plaque to read 1500 ft. or "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and C
=
200 ft. and sign distance plaque to read "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
*
(O
ptional)
(O
ptio
nal)
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PA
GE
24 O
F 1
13
A
Optional w
hen a
tap
er is u
sed
*
100’
AD
Max
.
Max.
WORK
RO
AD
ON
E L
AN
E
RO
AD
W2
0-4
W2
0-1
50’
Min
.
100’
Max
.
200’
Min
.
40
0’ M
ax
.
100’
Min
.
W
O
R
K
R
O
A
D
W2
0-1
ON
E L
AN
E
RO
AD
W2
0-4
E
MP
H
25
30
35
40
45
All
Hig
hw
ays
(except
freew
ay a
nd e
xpressw
ay)
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
42
5
49
5
15
5
20
0
25
0
30
5
36
0
Distances m
ay be increased for
dow
ngrades or other conditions
th
at affect sto
pp
in
g sig
ht
distance.
W2
0-7
A
BE
PR
EP
AR
ED
TO
ST
OP
W3-4
ST
OP
RE
D
HE
RE
ON
R1
0-6
AL
24" x 30"
SH
EE
T 1
OF
2
Optional
P
U
B
L
I
C
A
T
I
O
N
2
1
3
SHORT-TER
M STATIO
NARY OPER
ATION - TW
O-LANE, T
WO-WAY R
OADWAY
R
E
D
/
Y
E
L
L
O
W
A
F
A
D
-
F
L
A
G
G
E
R
A
T
O
N
E
E
N
D
,
A
F
A
D
A
T
T
H
E
O
T
H
E
R
E
N
D
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
25
0’to
5
00
’
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
6 devices M
in.
(typ. for all tapers)
CB
BC
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
500 ft., W
20-4 sign distance plaque to read 1000 ft. or "A
HE
AD
"
C
=
500 ft., W
20-1 sign distance plaque to read 1500 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and C
=
200 ft. and sign distance plaqu
e to read "A
HE
AD
"
PA
TA
10A
FA
D-1
*
*
(O
ptio
nal)
(O
ptio
nal)
(S
EE
SH
EE
T 2
OF
2 F
OR
NO
TE
S)
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PA
GE
25 O
F 1
13
SH
EE
T 2
OF
2
A
*
100’
A
Max.
WORK
ROAD
ON
E L
AN
E
RO
AD
W2
0-4
W2
0-1
50’
Min
.
100’
Max
.
200’
Min
.
40
0’ M
ax
.
100’
Min
.
W
O
R
K
R
O
A
D
W2
0-1
W20-7A
ON
E L
AN
E
RO
AD
W2
0-4
ST
OP
RE
D
HE
RE
ON
R10-6A
L
24" x 30"
BE
PR
EP
AR
ED
TO
ST
OP
W3-4
NO
TE
S
2. A
t n
ig
ht, th
e flag
ger statio
ns sh
all b
e illu
min
ated
, except in
em
ergencies.
E
3. T
he buffer space should be extended so that the tw
o-w
ay traffic taper is placed before
a horizontal (or crest vertical) curve to provide adequate sight distance for the flagger
and a queue of stopped vehicles.
Optional w
hen a
tap
er is u
sed
4. W
hen
a h
ig
hw
ay
-rail g
rad
e cro
ssin
g ex
ists w
ith
in
th
e w
ork
zo
ne, o
r it is an
ticip
ated
th
at
q
ueu
es resu
ltin
g fro
m th
e lan
e clo
su
re m
ig
ht ex
ten
d th
ro
ug
h a h
ig
hw
ay
-rail g
rad
e cro
ssin
g,
p
ro
visio
ns sh
all b
e m
ad
e to
elim
in
ate co
nflicts, w
hich
m
ay
req
uire p
lacin
g a flag
ger at
th
e cro
ssin
g. C
oo
rd
in
atio
n w
ith
th
e railro
ad
is essen
tial.
D M
ax
.
Optional
P
U
B
L
I
C
A
T
I
O
N
2
1
3
SHORT-TER
M STATIO
NARY OPER
ATION - TW
O-LANE, T
WO-WAY R
OADWAY
R
E
D
/
Y
E
L
L
O
W
A
F
A
D
-
F
L
A
G
G
E
R
A
T
O
N
E
E
N
D
,
A
F
A
D
A
T
T
H
E
O
T
H
E
R
E
N
D
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
250’to 500’
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36" x 18"
6 devices M
in.
(typ. for all tapers)
CB
BC
MP
H
25
30
35
40
45
All
Hig
hw
ay
s
(except
freew
ay a
nd e
xpressw
ay)
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
425
495
155
200
250
305
360
Distan
ces m
ay
b
e in
creased
fo
r
do
wn
grad
es o
r o
th
er co
nd
itio
ns
that affect stopping sight
distance.
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except F
reew
ays and E
xpressw
ays)
A
=
500 ft.
B
=
500 ft., W
20-4 sign distance plaque to read 1000 ft. or "A
HE
AD
"
C
=
500 ft., W
20-1 sign distance plaque to read 1500 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and C
=
200 ft. and sign distance plaque to
read
"A
HE
AD
"
(O
ptio
nal)
(O
ptio
nal)
1. T
he flag
ger an
d A
uto
mated
F
lag
ger A
ssitan
ce D
ev
ice (A
FA
D) sh
ou
ld
b
e clearly
v
isib
le to
traffic fo
r a m
in
im
um
d
istan
ce o
f E
.
PA
TA
10A
FA
D-1
*
*
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
See G
eneral N
otes, sheet 3, note 26.
PA
GE
26 O
F 1
13
A100’
A
Max.
W
O
R
K
R
O
A
D
ON
E L
AN
E
RO
AD
W2
0-4
W2
0-1
50’
Min
.
100’
Max.
20
0’
Min
.
100’
Min
.
WORK
R
O
A
D
W2
0-1
ON
E L
AN
E
RO
AD
W2
0-4
ST
OP
RE
D
HE
RE
ON
R1
0-6
AL
24" x 30"
BE
PR
EP
AR
ED
TO
ST
OP
W3-4
NO
TE
S
E
4. T
he b
uffer sp
ace sh
ou
ld
b
e ex
ten
ded
so
th
at th
e tw
o-w
ay
traffic tap
er is p
laced
b
efo
re
a h
orizo
ntal (o
r crest v
ertical) cu
rv
e to
p
ro
vid
e ad
eq
uate sig
ht d
istan
ce fo
r th
e flag
ger
and a queue of stopped vehicles.
5. W
hen
a h
ig
hw
ay
-rail g
rad
e cro
ssin
g ex
ists w
ith
in
th
e w
ork
zo
ne, o
r it is an
ticip
ated
th
at
q
ueu
es resu
ltin
g fro
m th
e lan
e clo
su
re m
ig
ht ex
ten
d th
ro
ug
h a h
ig
hw
ay
-rail g
rad
e cro
ssin
g,
p
ro
visio
ns sh
all b
e m
ad
e to
elim
in
ate co
nflicts, w
hich
m
ay
req
uire p
lacin
g a flag
ger at th
e
crossing. C
oordination w
ith the railroad is essential.
Optional w
hen a
tap
er is u
sed
BE
PR
EP
AR
ED
TO
ST
OP
W3-4
ST
OP
RE
D
HE
RE
ON
R1
0-6
AL
24" x 30"
Optional
Op
tional
D M
ax
.
1. A
ll flaggers m
ust be in com
munication w
ith each other.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
SHORT-TER
M STATIO
NARY OPER
ATION - TW
O-LANE, T
WO-WAY R
OADWAY
R
E
D
/
Y
E
L
L
O
W
A
F
A
D
-
A
F
A
D
W
I
T
H
F
L
A
G
G
E
R
A
T
B
O
T
H
E
N
D
S
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
25
0’to
5
00
’
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
6 devices M
in.
(typ. for all tapers)
MP
H
25
30
35
40
45
All
Hig
hw
ay
s
(except
freew
ay a
nd e
xpressw
ay)
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
425
495
155
200
250
305
360
Distan
ces m
ay
b
e in
creased
fo
r
do
wn
grad
es o
r o
th
er co
nd
itio
ns
that affect stopping sight
distance.
CB
See
No
te 6
See
No
te 6
BC
6. W
hile o
peratin
g th
e A
FA
D a flag
ger sh
ou
ld
p
ositio
n th
em
selv
es b
esid
e th
e A
FA
D aw
ay
fro
m
traffic so not to block an escape route.
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except F
reew
ays and E
xpressw
ays)
A
=
500 ft.
B
=
500 ft., W
20-4 sign distance plaque to read 1000 ft. or "A
HE
AD
"
C
=
500 ft., W
20-1 sign distance plaque to read 1500 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and C
=
200 ft. and sign distance plaque to read "A
HE
AD
"
*
PA
TA
10A
FA
D-2
(O
ptio
nal)
(O
ptio
nal)
2. E
ach A
utom
ated F
lagger A
ssistance D
evice (A
FA
D) should be clearly visible to traffic for
a m
inim
um
distance of E
.
*
*
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PA
GE
27 O
F 1
13
3. A
t night, the flagger stations shall be illum
inated, ex
cept in em
ergencies.
S
ee G
eneral N
otes, sheet 3, note 26.
A100’
A
Max.
WORK
ROAD
ON
E L
AN
E
RO
AD
W2
0-4
W2
0-1
50’
Min
.
100’
Max
.
200’
Min
.
80
0’ M
ax
.
100’
Min
.
W
O
R
K
R
O
A
D
W2
0-1
ON
E L
AN
E
RO
AD
W2
0-4
ST
OP
RE
D
HE
RE
ON
R10-6A
L
24" x 30"
BE
PR
EP
AR
ED
TO
ST
OP
W3-4
NO
TE
S
E
3. T
he buffer space should be extended so that the tw
o-w
ay traffic taper is placed before
a horizontal (or crest vertical) curve to provide adequate sight distance for the flagger
and a queue of stopped vehicles.
4. W
hen
a h
ig
hw
ay
-rail g
rad
e cro
ssin
g ex
ists w
ith
in
th
e w
ork
zo
ne, o
r it is an
ticip
ated
th
at
q
ueu
es resu
ltin
g fro
m th
e lan
e clo
su
re m
ig
ht ex
ten
d th
ro
ug
h a h
ig
hw
ay
-rail g
rad
e cro
ssin
g,
provisions shall be m
ade to elim
inate conflicts, w
hich m
ay require placing a flagger at the
crossing. C
oordination w
ith the railroad is essential.
Optional w
hen a
tap
er is u
sed
BE
PR
EP
AR
ED
TO
ST
OP
W3-4
ST
OP
RE
D
HE
RE
ON
R1
0-6
AL
24" x 30"
Optional
Optional
D M
ax
.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
SHORT-TER
M STATIO
NARY OPER
ATION - TW
O-LANE, T
WO-WAY R
OADWAY
R
E
D
/
Y
E
L
L
O
W
A
F
A
D
-
A
F
A
D
A
T
B
O
T
H
E
N
D
S
,
S
I
N
G
L
E
F
L
A
G
G
E
R
C
E
N
T
R
A
L
L
Y
L
O
C
A
T
E
D
6 devices M
in.
(typ. for all tapers)
250’to 500’
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
EN
D
RO
AD
WO
RK
G20-2
36" x 18"
25
0’to
5
00
’
MP
H
25
30
35
40
45
All
Hig
hw
ays
(except
freew
ay a
nd e
xpressw
ay)
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
42
5
49
5
15
5
200
250
30
5
360
Distances m
ay be increased for
do
wn
grad
es o
r o
th
er co
nd
itio
ns
that affect stopping sight
distance.
CB
BC
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except F
reew
ays and E
xpressw
ays)
A
=
500 ft.
B
=
500 ft., W
20-4 sign distance plaque to read 1000 ft. or "A
HE
AD
"
C
=
500 ft., W
20-1 sign distance plaque to read 1500 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and C
=
200 ft. and sign distance plaq
ue to read "A
HE
AD
"
*
*
*
(O
ptio
nal)
(O
ptio
nal)
1. E
ach A
utom
ated F
lagger A
ssistance D
evice (A
FA
D) should be clearly visible to traffic for
a m
inim
um
distance of E
.
PA
TA
10A
FA
D-3
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PA
GE
28 O
F 1
13
2. A
t n
ig
ht, th
e flag
ger statio
ns sh
all b
e illu
min
ated, ex
cept in em
erg
en
cies.
S
ee G
eneral N
otes sheet 3, note 26.
PA
TA
11
a
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
M
O
B
I
L
E
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
F
L
A
G
G
I
N
G
2. A
ll flaggers m
ust be in com
munication w
ith each other.
A
A
NO
TE
S
Flagger
No.1
Flagger
No.2
3. E
ach
flag
ger sh
ou
ld
b
e clearly
v
isib
le to
traffic fo
r a m
in
im
um
d
istan
ce o
f E
.
10
0’
Min
.100’ M
in. to 250’ M
ax.
4 m
iles M
ax
. - S
ee N
ote 5
a. A
v
eh
icle w
ith
an
activ
ated
flash
in
g o
r rev
olv
in
g y
ello
w lig
ht is p
resen
t.
b. T
he operation w
ill be 15 m
inutes or less in duration.
6. A
dditional flaggers m
ay be required w
hen w
orking w
ithin or adjacent to an intersection.
8. A
pilot vehicle is recom
mended for use w
ith surface treatm
ent operations on roads w
ith A
DT
s of approxim
ately
1000 or m
ore.
W2
0-1
W
O
R
K
R
O
A
D
1. T
his fig
ure ap
plies fo
r d
ay
lig
ht o
peratio
ns th
at m
ov
e in
term
itten
tly
o
r co
ntin
uo
usly
at an
av
erag
e sp
eed
o
f less th
an
1
M
PH
(8
8 ft/m
in
).
BE
PR
EP
AR
ED
TO
ST
OP
BE
PR
EP
AR
ED
TO
ST
OP
NE
XT
XX
MI
W2
0-1
0A
(O
ptional
See N
ote 5
)
(S
ee N
ote 5
)
Distances m
ay be increased
for dow
ngrades or other
co
nd
itio
ns th
at affect
stopping sight distance.
100’
Min
.
c. F
lag
ger sh
ou
ld
b
e clearly
v
isib
le to
traffic fo
r a m
in
im
um
d
istan
ce o
f E
o
r th
ere is a S
to
p S
ig
n o
n th
e
approach to the flagger.
d
. T
he A
DT
en
terin
g th
e in
tersectio
n is n
ot g
reater th
an
ap
pro
xim
ately
1
50
0, o
r th
e av
erag
e 5
-m
in
ute traffic
volum
e during the period of w
ork is 12 vehicles or less.
9. W
hen a highw
ay-rail grade crossing exists w
ithin the w
ork zone, or it is anticipated that queues resulting from
the lane closure m
ight extend through a highw
ay-rail grade crossing, provisions shall be m
ade to elim
inate
co
nflicts, w
hich
m
ay
req
uire p
lacin
g a flag
ger at th
e cro
ssin
g. C
oo
rd
in
atio
n w
ith
th
e railro
ad
is essen
tial.
4. T
he distance betw
een a flagger and the W
20-10A
S
ign shall be a m
inim
um
of A
and a m
axim
um
of 2 m
iles.
T
he flag
ger m
ay
b
e lo
cated
in
ad
van
ce o
f th
e W
20
-1
0A
S
ig
n w
hen
flag
gin
g o
n an
ap
pro
ach
o
r w
ith
in
an
in
tersectio
n if all o
f th
e fo
llo
win
g co
nd
itio
ns are m
et:
MP
H
25
30
35
40
45
50
55
E
ft
42
5
49
5
15
5
20
0
25
0
30
5
36
0
All
Hig
hw
ay
s (
(ex
cep
t
freew
ay
an
d e
xp
ressw
ay
)
BE
PR
EP
AR
ED
TO
ST
OP
NE
XT
XX
MI
W2
0-1
0A
W2
0-1
WORKR
O
A
D
W3-4
OR
BE
PR
EP
AR
ED
TO
ST
OP
W3-4
OR
BE
PR
EP
AR
ED
TO
ST
OP
NE
XT
XX
MI
W2
0-1
0A
BE
PR
EP
AR
ED
TO
ST
OP
W3-4
OR
(S
ee N
ote 5
)
*
5. In
terim
W
3-4
o
r W
20
-1
0A
S
ig
ns w
ill b
e req
uired
fo
r an
y p
ro
jects o
ver 2
m
iles in
len
gth
. H
ow
ev
er, if th
ere
w
ill be no flaggers after the W
3-4 or W
20-10A
S
ign, the W
3-4 or W
20-10A
S
ign should be rem
oved or turned
aw
ay from
traffic. T
he signing for intersection roads is optional but w
hen signed, a W
20-10A
S
ign shall be
in
stalled
o
n th
e ro
ad
way
w
here w
ork
is tak
in
g p
lace o
n each
sid
e o
f th
e in
tersectin
g ro
ad
as in
dicated
.
Req
uired
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft., W
20-1 sign distance plaque to read 500 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2: F
or U
rban S
treets
A
=
200 ft. and sign distance plaque to read "A
HE
AD
"
*
*
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
7. F
or surface treatm
ent operations W
21-5-1 S
igns should be installed. T
he first sign in each direction should be
placed w
here the W
20-1 S
igns are show
n and the W
20-1 S
igns m
oved "A
" distance upstream
.
PA
GE
29 O
F 1
13
PA
TA
11
b
NO
TE
S
250’ M
ax.
Point X
Point Y
d
. T
he A
DT
is n
ot g
reater th
an
ap
pro
xim
ately
1
50
0, o
r th
e av
erag
e 5
-m
in
ute traffic v
olu
me d
urin
g th
e
p
erio
d o
f w
ork
is 1
2 v
eh
icles o
r less.
a. T
he W
20-1 and W
20-4 S
igns are not required.
3. F
or operations of 15 m
inutes or less:
2. F
lagger should be clearly visible to traffic for a m
inim
um
distance of E
.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
M
O
B
I
L
E
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
S
I
N
G
L
E
F
L
A
G
G
E
R
3000’ M
ax.
c. T
he length of the one-lane section is not greater than approxim
ately 250’.
3000’ M
ax.
b
. S
ig
ht d
istan
ce b
etw
een
th
e flag
ger an
d an
y v
eh
icle b
etw
een
P
oin
ts X
an
d Y
w
ill b
e u
no
bstru
cted
.
1. T
his figure applies for daylight operations w
hen all of the follow
ing conditions are satisfied:
100’ M
in. to 150’ M
ax.
W
O
R
K
R
O
A
D
W2
0-1
ON
E L
AN
E
RO
AD
W20-7A
W2
0-7
A
ON
E L
AN
E
RO
AD
W
O
R
K
ROAD
W2
0-1
Unobstructed
sight distance
W2
0-4
W2
0-4
AM
in.
AM
in.
(typ.to points X
and Y
)M
in.
E
a. T
he operation m
oves interm
ittently or continuously at an average speed of less than 1 M
PH
(8
8 ft/m
in
).
4. W
hen
a h
ig
hw
ay
-rail g
rad
e cro
ssin
g ex
ists w
ith
in
th
e w
ork
zo
ne, o
r it is an
ticip
ated
th
at q
ueu
es
resu
ltin
g fro
m th
e lan
e clo
su
re m
ig
ht ex
ten
d th
ro
ug
h a h
ig
hw
ay
-rail g
rad
e cro
ssin
g, p
ro
visio
ns sh
all
be m
ade to elim
inate conflicts, w
hich m
ay require placing a flagger at the crossing. C
oordination
w
ith
th
e railro
ad
is essen
tial.
Distances m
ay be increased
for dow
ngrades or other
co
nd
itio
ns th
at affect
sto
pp
in
g sig
ht d
istan
ce.
b. T
he W
20-7A
S
ign m
ay be elim
inated if the flagger is clearly visible to traffic for a m
inim
um
distance of E
.
*
BC
CB
Req
uired
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
500 ft., W
20-4 sign distance plaque to read 1000 ft. or "A
HE
AD
"
C
=
500 ft., W
20-1 sign distance plaque to read 1500 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and C
=
200 ft. and sign distance plaqu
e to read "A
HE
AD
"
MP
H
25
30
35
40
45
50
55
E
ft
42
5
49
5
15
5
20
0
25
0
30
5
36
0
All
Hig
hw
ay
s (
(ex
cep
t
freew
ay
an
d e
xp
ressw
ay
)
*
*
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PA
GE
30 O
F 1
13
PA
TA
11
c
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
M
O
B
I
L
E
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
R
O
A
D
C
L
O
S
U
R
E
ROAD
A
C
L
O
S
E
D
DE
TO
UR
A
R
O
A
D
C
L
O
S
E
D
DE
TO
UR
FR
ES
H
OIL
FR
ES
H
OIL
NO
TE
S
2. T
his setu
p is to
b
e u
sed
d
urin
g d
ay
lig
ht h
ou
rs o
nly
an
d o
nly
o
n ro
ad
way
s w
ith
A
DT
’s o
f 1
50
0 o
r less.
3. H
ou
rs o
f w
ork
sh
ou
ld
n
ot in
terfere w
ith
ru
sh
h
ou
r traffic o
r sch
oo
l b
us sch
ed
ules an
d th
e w
ork
site m
ust be capable of accom
modating em
ergency vehicles w
ith as little delay as possible.
4. F
laggers m
ay be needed w
ith the operations to control local traffic and at intersections. F
laggers
m
ust be in com
munication w
ith each other.
5. T
he m
ax
im
um
d
istan
ce b
etw
een
a flag
ger w
ith
th
e o
peratio
n an
d a W
3-4
S
ig
n is 2
m
iles. In
terim
W
3-4
S
igns w
ill be required for any project over 2 m
iles in length; how
ever, if there w
ill be no flaggers
betw
een the W
3-4 S
ign and the R
11-4 S
ign, the W
3-4 S
ign should be rem
oved or turned aw
ay from
traffic.
6. T
he signing of intersectin
g ro
ad
s w
ith
W
21
-2
S
ig
ns is req
uired
w
hen th
e A
DT
of the in
tersecting road
is 200 or greater.
7. R
oads used as alternate routes should be ow
ned and m
aintained by the C
om
monw
ealth (D
epartm
ent projects
only).
BE
PR
EP
AR
ED
TO
ST
OP
W3-4
500’
50
0’
BE
PR
EP
AR
ED
TO
ST
OP
W3-4
R1
1-4
G20-6
G20-6-1
RO
AD
CL
OS
ED
TH
RU
TR
AF
FIC
TO
R1
1-4
DE
TO
UR
FO
LL
OW
RE
D A
RR
OW
G20-6
G20-6-1
1. T
his fig
ure ap
plies fo
r o
peratio
ns th
at m
ov
e in
term
itten
tly
at an
av
erag
e sp
eed
o
f 1
M
PH
o
r less.
8. A
t lo
catio
ns w
here th
ere are o
verlap
pin
g d
eto
urs o
r sev
eral d
eto
urs w
ith
in
th
e sam
e area, street n
am
es
m
ay
b
e ad
ded
to
th
e G
20
-6
an
d G
20
-6
-1
S
ig
ns, o
r sig
ns w
ith
d
ifferen
t co
lo
red
arro
ws m
ay
b
e u
sed
to
d
esig
nate th
e d
ifferen
t d
eto
ur ro
utes. T
he d
esig
n an
d ap
plicatio
n o
f sig
ns d
isp
lay
in
g co
lo
red
arro
ws
shall com
ply w
ith P
ublication 236M
.
W2
1-2
W2
0-2
W2
0-3
W2
0-3
W2
0-2
W2
1-2
48
" x
3
0"
24
" x
1
2"
48
" x
3
0"
24
" x
1
2"
RE
D A
RR
OW
FO
LL
OW
DE
TO
UR
TH
RU
TR
AF
FIC
TO
RO
AD
CL
OS
ED
Barricad
e T
yp
e I, II, III o
r
Portable S
ign S
tand.
Barricad
e T
ype I, II, III o
r
Po
rtab
le S
ig
n S
tan
d.
(S
ee N
ote 5
)
(S
ee N
ote 5
)
(S
ee N
ote 6
)
(S
ee N
ote 6
)
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except F
reew
ays and E
xpressw
ays)
A
=
500 ft., W
20-2 sign distance plaque to read 500 ft. or "A
HE
AD
"
B
=
500 ft., W
20-3 sign distance plaque to read 1000 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
and B
=
200 ft. and sign distance plaque to read "A
HE
AD
"
B
B
9. T
he R
11
-3
A (6
0" x
3
0") "R
OA
D C
LO
SE
D x
x M
IL
ES
A
HE
AD
L
OC
AL
T
RA
FF
IC
O
NL
Y" S
ig
n m
ay
b
e u
sed
in
p
lace o
f th
e R
11
-4
S
ig
n.
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
60
" x
3
0"
(S
ee N
ote 9
)
60" x 30"
(S
ee N
ote 9
)
PA
GE
31 O
F 1
13
PA
TA
11
d
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
R
O
A
D
C
L
O
S
U
R
E
RO
AD
A
C
L
O
S
E
D
DE
TO
UR
A
R
O
A
D
C
L
O
S
E
D
DE
TO
UR
RO
AD
CL
OS
ED
TH
RU
TR
AF
FIC
TO
R11-4
DE
TO
UR
FO
LL
OW
RE
D A
RR
OW
G20-6
G20-6-1
10
00
’500’
Min
.
ROADC
L
O
S
E
D
1
0
0
0
F
T
10
00
’500’
Min
.
RO
AD
C
L
O
S
E
D
1
0
0
0
F
T
R1
1-2
RO
AD
CL
OS
ED
R1
1-2
48"X
30"
RO
AD
CL
OS
ED
NO
TE
S
2. T
his setup is to be used during daylight hours only and only on roadw
ays w
ith A
DT
’s of 1500 or less.
3. H
ou
rs o
f w
ork
sh
ou
ld
n
ot in
terfere w
ith
ru
sh
h
ou
r traffic o
r sch
oo
l b
us sch
ed
ules an
d th
e w
ork
site m
ust be capable of accom
modating em
ergency vehicles w
ith as little delay as possible.
4. R
oad
s u
sed
as altern
ate ro
utes sh
ou
ld
b
e o
wn
ed
an
d m
ain
tain
ed
b
y th
e C
om
mo
nw
ealth
(D
ep
artm
en
t p
ro
jects
o
nly
).
1. T
his figure applies for stationary operations w
here it is not feasible to m
aintain alternate one direction
traffic flow
.
RO
AD
CL
OS
ED
TH
RU
TR
AF
FIC
TO
R1
1-4
DE
TO
UR
FO
LL
OW
RE
D A
RR
OW
G20-6
G20-6-1
5. A
t lo
catio
ns w
here th
ere are o
verlap
pin
g d
eto
urs o
r sev
eral d
eto
urs w
ith
in
th
e sam
e area, street n
am
es
m
ay
b
e ad
ded
to
th
e G
20
-6
an
d G
20
-6
-1
S
ig
ns, o
r sig
ns w
ith
d
ifferen
t co
lo
red
arro
ws m
ay
b
e u
sed
to
d
esig
nate th
e d
ifferen
t d
eto
ur ro
utes. T
he d
esig
n an
d ap
plicatio
n o
f sig
ns d
isp
lay
in
g co
lo
red
arro
ws
shall com
ply w
ith 236M
.
W2
0-3
W2
0-2
W2
0-3
W2
0-3
W2
0-2
W2
0-3
48" x 30"
24
" x
1
2"
48" x 30"
48" x 30"
24
" x
1
2"
Barricad
e T
yp
e I, II, III o
r
Po
rtab
le S
ig
n S
tan
d.
Barricade T
ype I, II, III or
Po
rtab
le S
ig
n S
tan
d.
Barricad
e T
yp
e I,
II, III o
r P
ortab
le
Sig
n S
tan
d.
Barricad
e T
yp
e I,
II, III o
r P
ortab
le
Sig
n S
tan
d.
60" x 30"
(S
ee N
ote 6
)
60" x 30"
(S
ee N
ote 6
)
B
B
6. T
he R
11-3A
(60" x 30") "R
OA
D C
LO
SE
D xx M
IL
ES
A
HE
AD
L
OC
AL
T
RA
FF
IC
O
NL
Y" S
ign m
ay be used in
p
lace o
f th
e R
11
-4
S
ig
n.
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
5
00
ft., W
20
-2
sig
n d
istan
ce p
laq
ue to
read
5
00
ft. o
r "A
HE
AD
"
B
=
500 ft., W
20-3 sign distance plaque to read 1000 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2: F
or U
rban S
treets
A
and B
=
200 ft. and sign distance plaque to read "A
HE
AD
"
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PA
GE
32 O
F 1
13
PA
TA
11
e
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
R
O
A
D
C
L
O
S
U
R
E
R1
1-2
RO
AD
CL
OS
ED
R1
1-2
RO
AD
CL
OS
ED
DET
OU
R
M4
-1
0L
DET
OU
R
M4
-1
0R
ROAD
CLOS
EDD
ET
OU
RWO
RK
R
O
A
D
DE
TO
UR
DE
TO
UR
DE
TO
UR
DE
TO
UR
M4-9R
M4-8A
END
DET
OU
R
NO
TE
S
2. T
his setu
p is to
b
e u
sed
d
urin
g d
ay
lig
ht h
ou
rs o
nly
an
d o
nly
o
n ro
ad
way
s w
ith
A
DT
’s o
f 1
50
0 o
r less.
3. H
ou
rs o
f w
ork
sh
ou
ld
n
ot in
terfere w
ith
ru
sh
h
ou
r traffic o
r sch
oo
l b
us sch
ed
ules an
d th
e w
ork
site m
ust be capable of accom
modating em
ergency vehicles w
ith as little delay as possible.
4. R
oad
s u
sed
as altern
ate ro
utes sh
ou
ld
b
e o
wn
ed
an
d m
ain
tain
ed
b
y th
e C
om
mo
nw
ealth
(D
ep
artm
en
t p
ro
jects
only).
1. T
his figure applies for stationary operations w
here it is not feasible to m
aintain alternate one direction
traffic flow
.
W2
0-2
W2
0-3
W2
0-1
48
" x
3
0"
48
" x
3
0"
36" x 12"
36" x 12"
30
" x
2
4"
30
" x
2
4"
30" x 24"
30" x 24"
24" x 18"
M4
-9
SL
M4
-9
SR
M4
-9
L
No
te:
Barricade T
ype I, II, III or
Portable S
ign S
tand m
ay
be used for all signs.
C B A
3 6
10
9
10B A1
4 5
A B
5 4 2
8
7 3
8
8
9
9
CBA
*
105
11
3
2
98
7
1 6
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft., #5, #6, and #7 sign distance plaque to read 500 ft. or "A
HE
AD
"
B
=
5
00
ft., #
3 an
d #
4 sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft. o
r "A
HE
AD
"
C
=
5
00
ft., #
11
sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft. o
r "A
HE
AD
"
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
an
d C
=
2
00
ft. an
d all sig
n d
istan
ce p
laq
ues to
read
"A
HE
AD
"
4
11 11
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
5. A
t locations w
here there are overlapping detours or several detours w
ithin the sam
e area, street nam
es
m
ay
b
e ad
ded
to
th
e M
4-9
series S
ig
ns, o
r sig
ns w
ith
d
ifferen
t co
lo
red
arro
ws m
ay
b
e u
sed
to
d
esig
nate th
e d
ifferen
t d
eto
ur ro
utes. T
he d
esig
n an
d ap
plicatio
n o
f sig
ns d
isp
lay
in
g co
lo
red
arro
ws
shall com
ply w
ith 236M
.
PA
GE
33 O
F 1
13
PA
TA
12
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
M
O
B
I
L
E
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
O
R
O
N
E
-
L
A
N
E
A
P
P
R
O
A
C
H
O
F
A
T
H
R
E
E
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
**
**
**
A
H
E
A
D
W
O
R
K
R
O
A
D
Shadow
Vehicle
Work
Vehicle
Shadow
Veh
icle
Work
Vehicle
Shadow
Vehicle
Work
Vehicle
NO
TE
S
1. T
his fig
ure ap
plies fo
r o
peratio
ns th
at m
ov
e in
term
itten
tly
o
r co
ntin
uo
usly
at an
av
erag
e sp
eed
o
f 1
M
PH
or m
ore.
3. W
here passing is not perm
itted for extended lengths, the shadow
and w
ork vehicles should pull over
periodically, w
hen it is reasonable and safe, in order to allow
"backed-up" or queued traffic to resum
e its
n
orm
al sp
eed
.
4. O
ther appropriate standard signs m
ay be used instead of the W
20-1 S
ign.
OR
AHEAD
WO
RK
R
O
A
D
OR
A
H
E
A
D
W
O
R
K
ROAD
W2
0-1
(S
ee N
ote 4
)
OR
2. T
he shadow
vehicle shall be positioned so that it is visible from
behind for a m
inim
um
distance of A
. T
he
sh
ad
ow
v
eh
icle sh
ou
ld
slo
w d
ow
n in
ad
van
ce o
f v
ertical o
r h
orizo
ntal cu
rv
es th
at restrict sig
ht d
istan
ce.
See N
ote 2
5. T
he shadow
vehicle should be equipped w
ith tw
o high-intensity flashing lights m
ounted on the rear,
adjacent to the sign.
6. A
truck-m
ounted attenuator m
ay be used on the shadow
vehicle and/or on the w
ork vehicle.
W2
0-1
(S
ee N
ote 4
)
W2
0-1
(S
ee N
ote 4
)
Flash
in
g A
rro
w P
an
el
in
C
au
tio
n M
od
e
(S
ee N
ote 7
)
Flashing A
rrow
P
anel
in
C
au
tio
n M
od
e
(S
ee N
ote 7
)
Flashing A
rrow
P
anel
in
C
au
tio
n M
od
e
(S
ee N
ote 7
)
7. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except F
reew
ays and E
xpressw
ays)
A
=
10 tim
es the norm
al speed lim
it.
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
=
200 ft.
A (M
in
.)
See N
ote 2
A (M
in
.)
See N
ote 2
A (M
in
.)
PA
GE
34 O
F 1
13
PA
TA
13
a
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
H
R
E
E
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
W
I
T
H
P
A
S
S
I
N
G
-
W
O
R
K
A
R
E
A
I
N
T
H
E
S
I
N
G
L
E
A
P
P
R
O
A
C
H
D M
ax
.
100’ M
in.
25
0’ M
ax
.
A
W
O
R
K
RO
AD
NO
TE
S
See G
en
eral N
otes, T
ab
les, an
d L
eg
en
d
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
W1-4R
L M
in
.
W2
0-1
A
W1-4L
E� L
Min
.
W4
-2
L
ROAD
W
O
R
K
W2
0-1
2. W
hen a highw
ay-rail grade crossing exists w
ithin the w
ork zone, or it is anticipated that
queues resulting from
the lane closure m
ight extend through a highw
ay-rail grade crossing,
provisions shall be m
ade to elim
inate conflicts, w
hich m
ay require placing a flagger at the
crossing. C
oordination w
ith the railroad is essential.
1. W
hen paved shoulders having a w
idth of 8 ft or m
ore are closed, channelizing devices
should be used to close the shoulder in advance of the shifting taper.
Sh
ou
ld
er
Sh
ou
ld
er
1/3
L
M
in
.
(S
ee N
ote 4
)
� L
Min
.
3. If the length of the tangent section betw
een beginning and ending tapers is m
ore than 600 ft,
use tw
o W
1-4 S
igns as show
n. If the distance is 600 ft or less, use a W
24-1 S
ign.
4. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
30
" x
3
0"
30
" x
3
0"
MP
H
25
30
35
40
45
All
Hig
hw
ays
(except
freew
ay a
nd e
xpressw
ay)
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
42
5
49
5
15
5
20
0
25
0
30
5
36
0*
*D
istances m
ay be increased for
dow
ngrades or other conditions
th
at affect sto
pp
in
g sig
ht
distance.
(O
ptio
nal)
(O
ptional)
B
20
0’ fro
m b
eg
in
in
g
of tap
er.
Optional
*
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except F
reew
ays and E
xpressw
ays)
A
=
500 ft.
B
=
500 ft., W
20-1 sign distance plaque to read 1000 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
and B
=
200 ft. and sign distance plaque to read "A
HE
AD
"
B25
0’to
5
00
’
**
**
**
� D
M
ax.
(typ. for
all tapers)
**
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PA
GE
35 O
F 1
13
PA
TA
13
b
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
H
R
E
E
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
W
I
T
H
P
A
S
S
I
N
G
-
W
O
R
K
A
R
E
A
I
N
B
O
T
H
L
A
N
E
S
O
F
T
W
O
-
L
A
N
E
A
P
P
R
O
A
C
H
-
W
I
T
H
F
L
A
G
G
E
R
S
Min
.
A
A
1. A
ll flaggers m
ust be in com
munication w
ith each other.
D M
ax.
NO
TE
S
Flagger
No.1
Flagger
No.2
100’
2. E
ach
flag
ger sh
ou
ld
b
e clearly
v
isib
le to
traffic fo
r a m
in
im
um
d
istan
ce o
f E
.
a. T
he W
20
-1
an
d W
20
-4
S
ig
ns are n
ot req
uired
.
L Min
.2
L
Min
.
D M
ax.
W2
0-5
R
WORK
R
O
A
D
W2
0-1
RIG
HT
LA
NE
CL
OS
ED
W2
0-7
A
W2
0-7
A
W
O
R
K
ROAD
W2
0-1
ON
E L
AN
E
RO
AD
W2
0-4
E
50
’ M
in
. to
1
00
’ M
ax
.
Distances m
ay be increased for
dow
ngrades or other conditions
th
at affect sto
pp
in
g sig
ht
distance.
See G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
Max
.
200’
c. T
he W
20
-7
A S
ig
n m
ay
b
e elim
in
ated
if th
e flag
ger is clearly
v
isib
le to
traffic fo
r a
m
in
im
um
d
istan
ce o
f E
.
25
0’to
5
00
’
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
� D
M
ax.
(typ. for all tapers)
(O
ptio
nal)
(O
ptio
nal)
*
**
MP
H
25
30
35
40
45
All
Hig
hw
ays
(except
freew
ay a
nd e
xpressw
ay)
50
55
DE
ft
ft
100
110
50
60
70
80
90
42
5
49
5
15
5
200
250
30
5
360
4. F
or operations of 15 m
inutes or less:
5. T
he buffer space should be extended so that the tw
o-w
ay traffic taper is placed before
a h
orizo
ntal (o
r crest v
ertical) cu
rv
e to
p
ro
vid
e ad
eq
uate sig
ht d
istan
ce fo
r th
e flag
ger
and a queue of stopped vehicles.
6. W
hen
a h
ig
hw
ay
-rail g
rad
e cro
ssin
g ex
ists w
ith
in
th
e w
ork
zo
ne, o
r it is an
ticip
ated
th
at
queues resulting from
the lane closure m
ight extend through a highw
ay-rail grade
cro
ssin
g, p
ro
visio
ns sh
all b
e m
ad
e to
elim
in
ate co
nflicts, w
hich
m
ay
req
uire p
lacin
g a
flagger at the crossing. C
oordination w
ith the railroad is essential.
7. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
Op
tio
nal, b
ut is
required if N
ote 4
ap
plies.
b. A
ll channelizing devices m
ay be elim
inated if tw
o vehicles w
ith an activated flashing or
rev
olv
in
g y
ello
w lig
ht are p
resen
t in
ad
van
ce o
f th
e w
ork
sp
ace.
CB
BC
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
5
00
ft., W
20
-4
an
d W
20
-5
R sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft. o
r "A
HE
AD
"
C
=
500 ft., W
20-1 sign distance plaque to read 1500 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and C
=
200 ft. and sign distance plaque to read "A
HE
AD
"
(S
ee N
ote 7
)
*
*
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
**
**
3. A
t n
ig
ht, flag
ger statio
ns sh
all b
e illu
min
ated
, ex
cep
t in
em
erg
en
cies. S
ee G
en
eral N
otes, sh
eet 3
, n
ote 2
6.
PA
GE
36 O
F 1
13
PA
TA
13
c
A
A
1. A
ll flaggers m
ust be in com
munication w
ith each other.
D M
ax
.
NO
TE
S
Flag
ger
No.1
Flagger
No.2
2. E
ach
flag
ger sh
ou
ld
b
e clearly
v
isib
le to
traffic fo
r a m
in
im
um
d
istan
ce o
f E
.
a. T
he W
20-1 and W
20-4 S
igns are not required.
L
Min
.2
L
Min
.
D M
ax
.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
THREE-LA
NE, TWO-W
AY ROAD
WAY WIT
H PASSIN
G - WORK
AREA IN
ONE-LANE
APPROAC
H AND LE
FT LANE O
F TWO-WA
Y APPROA
CH - WITH
FLAGGER
S
100’ M
in.
20
0’ M
ax
.
200’
Min
.
10
0’
W
O
R
K
RO
AD
W2
0-1
LE
FT
LA
NE
CL
OS
ED
W20-7A
W20-7A
W
O
R
K
R
O
A
D
W2
0-1
ON
E L
AN
E
RO
AD
W2
0-5
L
50
’ M
in
. to
1
00
’ M
ax
.
W2
0-4
E
min
im
um
d
istan
ce o
f E
.
See G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
c. T
he W
20
-7
A S
ig
n m
ay
b
e elim
in
ated
if th
e flag
ger is clearly
v
isib
le to
traffic fo
r a
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
25
0’to
5
00
’
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36" x 18"
� D
M
ax.
(typ. for all tapers)
Distances m
ay be increased for
dow
ngrades or other conditions
th
at affect sto
pp
in
g sig
ht
distance.
MP
H
25
30
35
40
45
All
Hig
hw
ays
(except
freew
ay a
nd e
xpressw
ay)
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
425
495
155
200
250
305
360
4. F
or operations of 15 m
inutes or less:
5. T
he b
uffer sp
ace sh
ou
ld
b
e ex
ten
ded
so
th
at th
e tw
o-w
ay
traffic tap
er is p
laced
b
efo
re a
h
orizo
ntal (o
r crest v
ertical) cu
rv
e to
p
ro
vid
e ad
eq
uate sig
ht d
istan
ce fo
r th
e flag
ger
and a queue of stopped vehicles.
6. W
hen a highw
ay-rail grade crossing exists w
ithin the w
ork zone, or it is anticipated that
q
ueu
es resu
ltin
g fro
m th
e lan
e clo
su
re m
ig
ht ex
ten
d th
ro
ug
h a h
ig
hw
ay
-rail g
rad
e cro
ssin
g,
p
ro
visio
ns sh
all b
e m
ad
e to
elim
in
ate co
nflicts, w
hich
m
ay
req
uire p
lacin
g a flag
ger at
th
e cro
ssin
g. C
oo
rd
in
atio
n w
ith
th
e railro
ad
is essen
tial.
7. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
**
**
*
Op
tio
nal, b
ut is
required if N
ote 4
ap
plies.
(O
ptio
nal)
(O
ptio
nal)
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
5
00
ft., W
20
-4
an
d W
20
-5
L sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft. o
r "A
HE
AD
"
C
=
500 ft., W
20-1 sign distance plaque to read 1500 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2: F
or U
rban S
treets
A
, B
and C
=
200 ft. and sign distance plaque to
read
"A
HE
AD
"
(D
esirable)
(S
ee N
ote 7
)
BC
CB
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
b. A
ll channelizing devices m
ay be elim
inated if tw
o veh
icles w
ith
an activ
ated
flashin
g
or revolving yellow
light is present in advance of the w
ork space.
*
*
**
PA
GE
37 O
F 1
13
3. A
t n
ig
ht, flag
ger statio
ns sh
all b
e illu
min
ated
, ex
cep
t in
em
erg
en
cies.
S
ee G
eneral N
otes, sheet 3, note 26.
PA
TA
14
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
-
T
H
R
E
E
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
W
I
T
H
A
C
E
N
T
E
R
L
A
N
E
,
L
E
F
T
T
U
R
N
O
N
L
Y
P
A
T
T
E
R
N
-
W
O
R
K
A
R
E
A
I
N
O
N
E
O
F
T
H
E
T
H
R
O
U
G
H
L
A
N
E
S
W
O
R
K
R
O
A
D
100’ M
in.
25
0’ M
ax
.
100’
A
W
O
R
K
RO
AD
CL
OS
ED
NO
TE
S
W1-4R
CE
NT
ER
LA
NE
W9-3
W2
0-1
W2
0-1
W1-4L
AE
Max
.D
See G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
Sh
ou
ld
er
Sh
ou
ld
er
1/3
L
M
in
.
1. W
hen
p
av
ed
sh
ou
ld
ers h
av
in
g a w
id
th
o
f 8
ft o
r m
ore are clo
sed
, ch
an
nelizin
g d
ev
ices sh
ou
ld
b
e u
sed
to
clo
se th
e sh
ou
ld
er in
ad
van
ce o
f th
e sh
iftin
g tap
er.
� L
Min
.
� L
Min
.
Max.
a. T
he W
20-1, W
9-3, W
1-4L
, and W
1-4R
S
igns are not required.
b
. A
ll ch
an
nelizin
g d
ev
ices m
ay
b
e elim
in
ated
if a v
eh
icle w
ith
an
activ
ated
flash
in
g o
r
rev
olv
in
g y
ello
w lig
ht is p
resen
t in
ad
van
ce o
f th
e w
ork
sp
ace.
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
25
0’to
5
00
’
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36" x 18"
� D
M
ax.
(typ. for all tapers)
30
" x
3
0"
30" x 30"
Distances m
ay be increased for
dow
ngrades or other conditions
th
at affect sto
pp
in
g sig
ht
distance.
MP
H
25
30
35
40
45
All
Hig
hw
ays
(except
freew
ay a
nd e
xpressw
ay)
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
425
495
155
200
250
305
360
(O
ptio
nal)
(O
ptio
nal)
2. F
or operations of 15 m
inutes or less:
3. W
hen
a h
ig
hw
ay
-rail g
rad
e cro
ssin
g ex
ists w
ith
in
th
e w
ork
zo
ne, o
r it is an
ticip
ated
th
at
queues resulting from
the lane closure m
ight extend through a highw
ay-rail grade crossing,
provisions shall be m
ade to elim
inate conflicts, w
hich m
ay require placing a flagger at the
crossing. C
oordination w
ith the railroad is essential.
4. If th
e len
gth of the tangent section betw
een beginning an
d en
din
g tap
ers is m
ore than
60
0 ft,
use tw
o W
1-4 S
igns as show
n. If the distance is 600 ft or less, use a W
24-1 S
ign.
Op
tio
nal, b
ut is
required if N
ote 2
ap
plies.
*
B
B
**
20
0’ fro
m b
eg
in
in
g
of taper
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
500 ft., W
20-1 sign distance plaque to read 1000 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
and B
=
200 ft. and sign distance plaque to read "A
HE
AD
"*
*
**
**
**
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
5. W
here sp
eed
o
r v
olu
me is h
ig
her, sig
nin
g su
ch
as ad
ditio
nal L
eft L
an
e C
lo
sed
X
X ft S
ig
n
(W
20
-5
L) o
r B
e P
rep
ared
T
o S
to
p S
ig
n (W
3-4
) sh
ou
ld
b
e u
sed
in
ad
van
ce o
f th
e W
20
-1
sig
n.
PA
GE
38 O
F 1
13
PA
TA
15
WO
RK
ROAD
W
O
R
K
R
O
A
D
CL
OS
ED
See G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
NO
TE
S
2. F
or operations of 15 m
inutes or less:
a. T
he W
20-1 and W
9-3 S
igns are not required.
CE
NT
ER
LA
NE
100’ M
in.
25
0’ M
ax
.
(ty
p.)
CL
OS
ED
CE
NT
ER
LA
NE
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
O
R
M
O
B
I
L
E
O
P
E
R
A
T
I
O
N
W
O
R
K
A
R
E
A
I
N
A
T
W
O
-
W
A
Y
L
E
F
T
T
U
R
N
L
A
N
E
W2
0-1
W9-3
W9-3
W2
0-1
L M
in
.
L M
in
.
(S
tationary O
peration)
Min.to 3000’ M
ax (M
obile O
peration)
A A
Max.
D
(S
tationary O
peration)
Min.to 3000’ M
ax (M
obile O
peration)
A
A
1. F
or statio
nary
o
peratio
ns 6
0 m
in
utes o
r less, o
r fo
r m
ob
ile o
peratio
ns th
at m
ov
e in
term
itten
tly
o
r
co
ntin
uo
usly
at an
av
erag
e sp
eed
o
f 1
M
PH
o
r less, a tap
er is n
ot req
uired
if a v
eh
icle w
ith
an
activ
ated
flash
in
g or revolving yellow
light is located in advance o
f the w
ork
sp
ace.
3. W
hen a highw
ay-rail grade crossing exists w
ithin the w
ork zone, or it is anticipated that queues
resu
ltin
g fro
m th
e lan
e clo
su
re m
ig
ht ex
ten
d th
ro
ug
h a h
ig
hw
ay
-rail g
rad
e cro
ssin
g, p
ro
visio
ns sh
all
be m
ade to elim
inate conflicts, w
hich m
ay require placing a flagger at the crossing. C
oordination
w
ith
th
e railro
ad
is essen
tial.
b. A
ll channelizing devices m
ay be elim
inated if a vehicle w
ith an activated flashing or revolving
y
ello
w lig
ht is p
resen
t in
ad
van
ce o
f th
e w
ork
sp
ace.
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
25
0’to
5
00
’
6 devices M
in.
(typ. for all tapers)
Optional, but is
required if N
ote 2
ap
plies.
(O
ptio
nal)
(O
ptio
nal)
**
B
B
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
5
00
ft., W
9-3
sig
n d
istan
ce p
laq
ue to
read
5
00
ft. o
r "A
HE
AD
"
B
=
500 ft., W
20-1 sign distance plaque to read 1000 ft. or "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
CO
ND
IT
IO
N 2: F
or U
rban S
treets
A
and B
=
200 ft. and sign distance plaque to read "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
*
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
*
� D
M
ax.
(ty
p. fo
r
all tapers)
*
4. W
here speed or volum
e is higher, signing such as additional C
enter L
ane C
losed X
X ft S
ign (W
9-3)
or B
e P
repared T
o S
top S
ign (W
3-4) should be used in advance of the W
20-1 sign.
PA
GE
39 O
F 1
13
PA
TA
16
100’
100’ M
in.
25
0’ M
ax
.
W
O
R
K
ROAD
W4-2L
WO
RK
R
O
A
D
NO
TE
S
1. F
or right lane closures, signs in the opposite direction of travel are not required.
See G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
O
R
M
O
B
I
L
E
O
P
E
R
A
T
I
O
N
MULTILA
NE, UNDIV
IDED HIGH
WAY - WO
RK AREA
IN THE LEF
T OR RIGH
T LANE
W2
0-1
W2
0-1
Max.
D
A A
(S
tationary O
peration)
Min.to 3000’ M
ax (M
obile O
peration)
L M
in.
E
MP
H
25
30
35
40
45
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
425
495
155
200
250
305
360
Max.
EN
D
RO
AD
WO
RK
G20-2
36" x 18"
25
0’to
5
00
’
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36" x 18"
� D
M
ax.
(typ. for all tapers)
Ex
pressw
ay
s
50
55
10
0
11
0
42
5
49
5
60
65
12
0
13
0
57
0
64
5
(O
ptio
nal)
(O
ptio
nal)
*
Distan
ces m
ay
b
e in
creased
fo
r
do
wn
grad
es o
r o
th
er co
nd
itio
ns
that affect stopping sight
distan
ce.
All H
ighw
ays (except
freew
ays a
nd e
xpressw
ays)
B
(S
tationary O
peration)
Min.to 3000’ M
ax (M
obile O
peration)
A A
3. F
or stationary operations 60 m
inutes or less in duration, or for m
obile operations that
m
ov
e in
term
itten
tly
o
r co
ntin
uo
usly
at an
av
erag
e sp
eed
o
f 1
M
PH
o
r less,
a. T
he W
20-1 S
ign in the opposite direction of travel is not required.
2. F
or o
peratio
ns 1
5 m
in
utes o
r less:
a. T
he W
20
-1
, W
9-3
an
d W
1-4
R S
ig
ns are n
ot req
uired
.
b
. A
ll ch
an
nelizin
g d
ev
ices m
ay
b
e elim
in
ated
if a v
eh
icle w
ith
an
activ
ated
flash
in
g o
r
rev
olv
in
g y
ello
w lig
ht is p
resen
t in
ad
van
ce o
f th
e w
ork
sp
ace.
4. W
hen
a h
ig
hw
ay
-rail g
rad
e cro
ssin
g ex
ists w
ith
in
th
e w
ork
zo
ne, o
r it is an
ticip
ated
th
at
queues resulting from
the lane closure m
ight extend through a highw
ay-rail grade
cro
ssin
g, p
ro
visio
ns sh
all b
e m
ad
e to
elim
in
ate co
nflicts, w
hich
m
ay
req
uire p
lacin
g a
flag
ger at th
e cro
ssin
g. C
oo
rd
in
atio
n w
ith
th
e railro
ad
is essen
tial.
6. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
500 ft., W
20-1 sign distance plaque to read 1000 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
and B
=
200 ft. and sign distance plaque to read "A
HE
AD
"
Req
uired
o
n ex
pressw
ay
s.
Op
tio
nal o
n all o
th
er
hig
hw
ay
s b
ut is req
uired
if N
ote 2
ap
plies, also
,
see note 7.
*
*
(S
ee N
ote 6
)
**
**
7. S
had
ow
vehicle shall be equipped w
ith a T
ruck M
ounted A
tten
uato
r (T
MA
) o
n exp
ressw
ays an
d
o
ptio
nal o
n all o
th
er h
ig
hw
ay
s.
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
5. W
here speed or volum
e is higher, signing such as additional L
eft L
ane C
losed X
X ft
S
ign (W
20-5L
) or B
e P
repared T
o S
top S
ign (W
3-4) should be used in advance of the W
20-1 sign.
PA
GE
40 O
F 1
13
PA
TA
17
W4
-2
R
RIG
HT
LA
NE
CL
OS
ED
ROAD
W
O
R
K
A
A
W
O
R
K
R
O
A
D
CL
OS
ED
LE
FT
LA
NE
W4-2L
NO
TE
S
W1
-4
R
W1-4L
See G
en
eral N
otes, T
ab
les, an
d L
eg
en
d
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
100’ M
in.
25
0’ M
ax
.
D M
ax
.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
-
F
O
U
R
-
L
A
N
E
,
U
N
D
I
V
I
D
E
D
H
I
G
H
W
A
Y
W
O
R
K
A
R
E
A
R
E
Q
U
I
R
I
N
G
T
H
E
C
L
O
S
U
R
E
O
F
O
N
E
S
I
D
E
O
F
T
H
E
R
O
A
D
W
A
Y
W2
0-1
W2
0-5
R
W2
0-1
W2
0-5
L
L M
in
.
� L
Min
.
L M
in
.*
E
Sh
ou
ld
er
Sh
ou
ld
er
1/3
L
M
in
.
(S
ee N
ote 5
)
� L
Min
.(S
ee N
ote 5
)
*� L
Min
.
1. W
hen
p
av
ed
sh
ou
ld
ers h
av
in
g a w
id
th
o
f 8
ft o
r m
ore are clo
sed
, ch
an
nelizin
g
devices should be used to close the shoulder in advance of the m
erging taper.
5. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
2. W
hen a highw
ay-rail grade crossing exists w
ithin the w
ork zone, or it is anticipated that
queues resulting from
the lane closure m
ight extend through a highw
ay-rail grade
cro
ssin
g, p
ro
visio
ns sh
all b
e m
ad
e to
elim
in
ate co
nflicts, w
hich
m
ay
req
uire p
lacin
g a
flag
ger at th
e cro
ssin
g. C
oo
rd
in
atio
n w
ith
th
e railro
ad
is essen
tial.
3. If the length of the tangent section betw
een beginning and ending tapers is m
ore than
6
00
ft, u
se tw
o W
1-4
S
ig
ns as sh
ow
n. If th
e d
istan
ce is 6
00
ft o
r less, u
se a W
24
-1
S
ig
n.
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
250’to 500’
� D
M
ax.
(typ. for
all tapers)
30
" x
3
0"
30
" x
3
0"
MP
H
25
30
35
40
45
50
55
DE
ft
ft
100
110
50
60
70
80
90
42
5
49
5
15
5
20
0
25
0
30
5
36
0
Ex
pressw
ay
s
50
55
100
110
425
495
60
65
120
130
570
645
Distances m
ay be increased for
dow
ngrades or other conditions
th
at affect sto
pp
in
g sig
ht
distance.
All H
ighw
ays (except
freew
ays and expressw
ays)
(O
ptio
nal)
(O
ptio
nal)
*
Req
uired
o
n ex
pressw
ay
s,
Op
tio
nal o
n all o
th
er
highw
ays see note 6.
CB
BC
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
**
**
**
**
**
*
*
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except F
reew
ays and E
xpressw
ays)
A
=
500 ft.
B
=
5
00
ft., W
20
-5
R sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft. o
r "A
HE
AD
"
C
=
500 ft., W
20-1 sign distance plaque to read "A
HE
AD
"
C
ON
DIT
IO
N 2: F
or U
rban S
treets
A
, B
and C
=
200 ft. and sign distance plaq
ue to read "A
HE
AD
"
C
ON
DIT
IO
N 3: F
or E
xpressw
ays H
ighw
ays
A
=
1
00
0 ft.
B
=
1640 ft., W
20-5R
and W
20-5L
sign distance plaque to read � M
IL
E or "A
HE
AD
"
C
=
2640 ft., W
20-1 sign distance plaque to read 1
M
IL
E or "A
HE
AD
"
6. S
hadow
vehicle shall be equipped w
ith a T
ruck
M
oun
ted
A
tten
uato
r (T
MA
) o
n ex
pressw
ay
s and
o
ptio
nal o
n all o
th
er h
ig
hw
ay
s.
4. W
here speed or volum
e is higher, signing such as additional L
eft L
ane C
losed X
X ft S
ign
(W
20-5L
), R
ight L
ane C
losed X
X ft. S
ign (W
20-5R
) or B
e P
repared T
o S
top S
ign (W
3-4)
sh
ou
ld
b
e u
sed
in
ad
van
ce o
f th
e W
20
-1
sig
n.
PA
GE
41 O
F 1
13
PA
TA
18
(S
ee N
ote 1
)
W4-2R
RIG
HT
LA
NE
CL
OS
ED
ROAD
W
O
R
K
W4-2R
RIG
HT
LA
NE
CL
OS
ED
R
O
A
D
WO
RK
100’
D M
ax. 1
00’ M
in.
25
0’ M
ax
.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
O
R
M
O
B
I
L
E
O
P
E
R
A
T
I
O
N
DIVIDED
OR ONE-W
AY HIGHW
AY - WOR
K AREA IN
THE LEFT
OR RIGHT
LANE
W2
0-1
W20-5R
W2
0-1
W20-5R
L M
in
.
A A
(S
tationary O
peration)
Min.to 3000’ M
ax (M
obile O
peration)
1/3
L
M
in
.
E
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
See G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
NO
TE
S
2. F
or left lan
e clo
su
res, th
e W
20
-5
L S
ig
n sh
all b
e u
sed
in
stead
o
f th
e W
20
-5
R S
ig
n.
1. W
hen
p
av
ed
sh
ou
ld
ers h
av
in
g a w
id
th
o
f 8
ft o
r m
ore are clo
sed
, ch
an
nelizin
g
devices should be used to close the shoulder in advance of the m
erging taper.
Sh
ou
ld
er
Sh
ou
ld
er
Max
.
25
0’to
5
00
’A
BC
MP
H
25
30
35
40
45
50
55
DE
ft
ft
100
110
50
60
70
80
90
42
5
49
5
15
5
200
250
30
5
360
50
55
10
0
11
0
425
495
60
65
12
0
13
0
570
645
Distances m
ay be increased for
dow
ngrades or other conditions
th
at affect sto
pp
in
g sig
ht
distance.
All H
ighw
ays (except
freew
ays a
nd e
xpressw
ays)
� D
M
ax.
(ty
p. fo
r
all tapers)
3. W
hen
a h
ig
hw
ay
-rail g
rad
e cro
ssin
g ex
ists w
ith
in
th
e w
ork
zo
ne, o
r it is
an
ticip
ated
th
at q
ueu
es resu
ltin
g fro
m th
e lan
e clo
su
re m
ig
ht ex
ten
d th
ro
ug
h a
h
ig
hw
ay
-rail g
rad
e cro
ssin
g, p
ro
visio
ns sh
all b
e m
ad
e to
elim
in
ate co
nflicts,
w
hich m
ay require placing a flagger at the crossing. C
oordination w
ith the
railroad is essential.
5. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
*
Req
uired
o
n F
reew
ay
s an
d E
xp
ressw
ay
s
but O
ptional for A
ll O
ther H
ighw
ays,
see N
ote 6.
(O
ptio
nal)
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
5
00
ft., W
20
-5
R sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft. o
r "A
HE
AD
"
C
=
500 ft., W
20-1 sign distance plaque to read 1500 ft. or "A
HE
AD
"
CO
ND
IT
IO
N 2: F
or U
rban S
treets
A
, B
and C
=
200 ft. and sign distance plaq
ue to read "A
HE
AD
"
CO
ND
IT
IO
N 3
: F
or F
reew
ay
an
d E
xp
ressw
ay
H
ig
hw
ay
s
A
=
1000 ft.
B
=
1
64
0 ft., W
20
-5
R sig
n d
istan
ce p
laq
ue to
read
� M
IL
E o
r "A
HE
AD
"
C
=
2
64
0 ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
M
IL
E o
r "A
HE
AD
"
Freew
ays and E
xpressw
ays
Taper (O
ptional)
*
*
(S
ee N
ote 5
)
** *
*
**
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
4. W
here sp
eed
o
r v
olu
me is h
ig
her, sig
nin
g su
ch
as ad
ditio
nal R
ig
ht L
an
e C
lo
sed
X
X ft S
ign (W
20-5R
) or B
e P
repared T
o S
top S
ign (W
3-4) should be used in
ad
van
ce o
f th
e W
20
-1
sig
n.
6. S
hadow
vehicle shall be equipped w
ith a T
ruck M
ounted A
ttenuator (T
MA
) on
E
xpressw
ays and F
reew
ays. U
se of a T
MA
is optional on all other H
ighw
ays
w
hen
a sh
ad
ow
v
eh
icle is u
sed
.
PA
GE
42 O
F 1
13
PA
TA
19
100’ M
in.
25
0’ M
ax
.
A
(S
ee N
ote 1)
2L
Min
.
W4
-2
L
LE
FT
LA
NE
CL
OS
ED
R
O
A
D
W
O
R
K
W4-2L
R
O
A
D
W
O
R
K
LE
FT
LA
NE
CL
OS
ED
W1
2-1
16
’ M
in
.
D M
ax
.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
H
R
E
E
-
L
A
N
E
,
O
N
E
-
W
A
Y
R
O
A
D
W
A
Y
-
W
O
R
K
A
R
E
A
I
N
T
H
E
C
E
N
T
E
R
L
A
N
E
W2
0-1
W2
0-5
L
W2
0-1
W2
0-5
L
1/3 L
M
in.
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
NO
TE
S
2. A
rev
ersed
p
attern
, b
eg
in
nin
g w
ith
a rig
ht lan
e clo
su
re, m
ay
also
b
e u
sed
.
1. W
hen
p
av
ed
sh
ou
ld
ers h
av
in
g a w
id
th
o
f 8
ft o
r m
ore are clo
sed
, ch
an
nelizin
g d
ev
ices sh
ou
ld
b
e
u
sed
to
clo
se th
e sh
ou
ld
er in
ad
van
ce o
f th
e m
erg
in
g tap
er.
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
� L
Min
.
Sh
ou
ld
er
Sh
ou
ld
er
W9
-3
A
48
" x
4
8"
L M
in
.
25
0’to
5
00
’F
B
(O
ptio
nal)
(O
ptio
nal)
*
Required on F
reew
ays and E
xp
ressw
ay
s
but O
ptional for A
ll O
ther H
ighw
ays.
3. If a paved shoulder having a m
inim
um
w
idth of 10 ft and sufficient strength is available, the
left and center lanes m
ay be closed and m
otor vehicle traffic carried around the w
ork space on
th
e rig
ht lan
e an
d a rig
ht sh
ou
ld
er. W
hen
a sh
ou
ld
er lan
e is u
sed
th
at can
no
t ad
eq
uately
accom
modate trucks, trucks m
ay be directed to used the norm
al travel lanes.
5. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
D
=
2
tim
es th
e n
orm
al sp
eed
lim
it.
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and F
=
200 ft. and sign distance plaque to read "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it.
CO
ND
IT
IO
N 3
: F
or F
reew
ay
an
d E
xp
ressw
ay
H
ig
hw
ay
s
A
=
1
00
0 ft.
D
=
2
tim
es th
e n
orm
al sp
eed
lim
it.
B
=
1640 ft., W
20-5L
sign distance plaque to read � M
IL
E
or "A
HE
AD
"
C
=
2
64
0 ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
M
IL
E
or "A
HE
AD
"
(D
istan
ce C
an
d th
e seco
nd
W
20
-5
AR
sig
n m
ay
b
e elim
in
ated
if sp
eed
s are less th
an
4
5 M
PH
)
C
=
1140 ft., W
20-1 sign distance plaque to read � M
ile
or "A
HE
AD
".
B
=
1
00
0 ft., W
20
-5
L sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft.
or "A
HE
AD
".
F
=
� M
ile, W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
M
ile o
r "A
HE
AD
".
(If second W
20-5L
is elim
inated, F
w
ill be 1140 ft., and the
W2
0-1
sig
n d
istan
ce p
laq
ue to
read
� M
ile o
r "A
HE
AD
")
(D
istance C
and the second W
20-5A
R sign m
ay be elim
inated)
See G
en
eral N
otes, T
ab
les, an
d L
eg
en
d
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
*
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
*
*
**
***
***
***
(S
ee N
ote 5
)
� D
M
ax.
(typ. for
all tapers)
(S
ee N
ote 6
)
(S
ee N
ote 5
)
LE
FT
LA
NE
CL
OS
ED
W2
0-5
L
LE
FT
LA
NE
CL
OS
ED
W2
0-5
L
C
Sp
eed
s less th
an
4
5 M
PH
(O
ptio
nal)
4. W
here speed or volum
e is higher, signing such as additional L
eft L
ane C
losed X
X ft S
ign (W
20-5L
)
o
r B
e P
rep
ared
T
o S
to
p S
ig
n (W
3-4
) sh
ou
ld
b
e u
sed
in
ad
van
ce o
f th
e W
20
-1
sig
n.
6. S
hadow
vehicle shall be equipped w
ith a T
ruck M
ounted A
ttenuator (T
MA
) on E
xpressw
ays and F
reew
ays.
U
se o
f a T
MA
is O
ptio
nal o
n all o
th
er H
ig
hw
ay
s w
hen
a sh
ad
ow
v
eh
icle is u
sed
.
PA
GE
43 O
F 1
13
BL
AN
K
PA
GE
PA
GE
44 O
F 1
13
PA
TA
20
D M
ax
.
**
A
WO
RK
ROAD
TW
O L
AN
ES
CL
OS
ED
RIG
HT
W4-2R
*2
L M
in
.
W4-2R
W
O
R
K
W4
-2
R
RO
AD
TW
O L
AN
ES
CL
OS
ED
RIG
HT
100’ M
in.
25
0’ M
ax
.
W2
0-1
W2
0-1
L M
in
.L
Min.
* (S
ee N
ote 1
)
1/3 L
M
in.
TW
O L
AN
ES
CL
OS
ED
RIG
HT
TW
O L
AN
ES
CL
OS
ED
RIG
HT
200’
50
0’ EN
D
RO
AD
WO
RK
G20-2
60" x 24"
G20-2
60
" x
2
4"
EN
D
RO
AD
WO
RK
**
**
See G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
* **
(S
ee N
ote 5
)(S
ee N
ote 5
)
Sh
ou
ld
er
Sh
ou
ld
er
E
Max.
� D
M
ax.
(ty
p. fo
r
all tapers)
25
0’to
MP
H
25
30
35
40
45
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
425
495
155
200
250
305
360
Ex
pressw
ay
s
50
55
10
0
11
0
425
495
60
65
12
0
13
0
570
64
5
Distances m
ay be increased for
dow
ngrades or other conditions
that affect stopping sight
distance.
All H
ighw
ays (except
freew
ays a
nd e
xpressw
ays)
W20-5A
R
48" x 48"
W20-5A
R
48" x 48"
W20-5A
R
48" x 48"
W20-5A
R
48" x 48"
(O
ptio
nal)
(O
ptional)
*
Required for F
reew
ays and E
xpressw
ays,
Optional far all other H
ighw
ays, see note 6.
*
*
*
**
*
*
*
Taper
(O
ptio
nal)
SH
EE
T 1
OF
2
*
*
Sp
eed
s less th
an
4
5 M
PH
(O
ptio
nal)
FC
B
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
(S
EE
SH
EE
T 2
OF
2 F
OR
NO
TE
S)
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
D
I
V
I
D
E
D
O
R
O
N
E
-
W
A
Y
H
I
G
H
W
A
Y
-
W
O
R
K
A
R
E
A
I
N
T
W
O
A
D
J
A
C
E
N
T
L
A
N
E
S
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except F
reew
ays and E
xpressw
ays)
A
=
500 ft.
B
=
1
00
0 ft., W
20
-5
AR
sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft. o
r "A
HE
AD
"
C
=
1140 ft., W
20-5A
R sign distance plaque to read � M
IL
E or "A
HE
AD
"
(D
istance C
and the second W
20-5A
R sign m
ay be elim
inated if speeds are less than 45 M
PH
)
F
=
2
64
0 ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
M
IL
E o
r "A
HE
AD
".
(If sig
n is elim
in
ated
, F
w
ill b
e 1
14
0 ft., an
d th
e W
20
-1
sig
n d
istan
ce p
laq
ue to
read
� M
IL
E o
r "A
HE
AD
")
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
, C
and F
=
200 ft. and sign distance plaque to read "A
HE
AD
"
(D
istance C
and the second W
20-5A
R sign m
ay be elim
inated)
CO
ND
IT
IO
N 3
: F
or F
reew
ay
an
d E
xp
ressw
ay
H
ig
hw
ay
s
A
=
1
00
0 ft.
B
=
1640 ft., W
20-5A
R sign distance plaque to read � M
IL
E or "A
HE
AD
"
C
=
2640 ft., W
20-5A
R sign distance plaque to read 1 M
IL
E or "A
HE
AD
"
F
=
1
M
IL
E, W
20
-1
sig
n d
istan
ce p
laq
ue to
read
2
M
IL
ES
o
r "A
HE
AD
"
PA
GE
45 O
F 1
13
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
D
I
V
I
D
E
D
O
R
O
N
E
-
W
A
Y
H
I
G
H
W
A
Y
-
W
O
R
K
A
R
E
A
I
N
T
W
O
A
D
J
A
C
E
N
T
L
A
N
E
S
NO
TE
S
2. If the tw
o left lanes are closed, the L
eft T
wo L
anes C
losed A
head S
ign (W
20-5A
L) shall be used
in
stead
o
f th
e W
20
-5
AR
S
ig
n.
1. W
hen
p
av
ed
sh
ou
ld
ers h
av
in
g a w
id
th
o
f 8
ft o
r m
ore are clo
sed
, ch
an
nelizin
g d
ev
ices sh
ou
ld
b
e
u
sed
to
clo
se th
e sh
ou
ld
er in
ad
van
ce o
f th
e m
erg
in
g tap
er.
5. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
4. W
hen a highw
ay-rail grade crossing exists w
ithin the w
ork zone, or it is anticipated that queues
resulting from
the lane closure m
ight extend through a highw
ay-rail grade crossing, provisions
shall be m
ade to elim
inate conflicts, w
hich m
ay require placing a flagger at the crossing.
C
oordination w
ith the railroad is essential.
PA
TA
20
SH
EE
T 2
OF
2
6. S
hadow
vehicle shall be equipped w
ith a T
ruck M
ounted A
ttenuator (T
MA
) on E
xpressw
ays and F
reew
ays.
U
se o
f a T
MA
is O
ptio
nal o
n all o
th
er H
ig
hw
ay
s w
hen
a sh
ad
ow
v
eh
icle is u
sed
.
3. W
here speed or volum
e is higher, signing such as additional R
ight T
wo L
anes C
losed X
X ft S
ign
(W
20
-5
AR
) o
r B
e P
rep
ared
T
o S
to
p S
ig
n (W
3-4
) sh
ou
ld
b
e u
sed
in
ad
van
ce o
f th
e W
20
-1
sig
n.
PA
GE
46 O
F 1
13
PA
TA
21
10
00
’
W
O
R
K
R
O
A
D
RIG
HT
LA
NE
CL
OS
ED
W4-2R
BC
A
W
O
R
K
R
O
A
D
RIG
HT
LA
NE
CL
OS
ED
W4-2R
100’ M
in.
25
0’ M
ax
.
D M
ax
.
EX
IT
See G
en
eral N
otes, T
ab
les, an
d L
eg
en
d
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
NO
TE
S
W2
0-1
W2
0-5
R
W2
0-1
W2
0-5
R
L M
in
.L
Min
.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
L
A
N
E
C
L
O
S
U
R
E
N
E
A
R
A
F
R
E
E
W
A
Y
O
R
E
X
R
E
S
S
W
A
Y
E
X
I
T
R
A
M
P
EN
D
RO
AD
WO
RK
1. In locations w
ith heavy ram
p traffic, the channelizing devices in advance of the ram
p
m
ay
b
e elim
in
ated
if sp
ecial ad
van
ce sig
nin
g is erected
to
in
dicate th
at th
e rig
ht lan
e
is a m
andatory exit only lane.
3. T
he guide signs should indicate that the ram
p is open, and w
here the tem
porary ram
p is
located. H
ow
ever, if the ram
p is closed, guide signs should indicate that the ram
p is
clo
sed
.
4. W
hen
th
e ex
it ram
p is clo
sed
, a b
lack
o
n o
ran
ge E
XIT
C
LO
SE
D p
an
el sh
ould
be p
laced
diagonally across the interchange/intersection guide signs.
G20-2
60
" x
2
4"
(S
ee N
ote 5
)
5. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
100’
Max.
� D
M
ax.
(typ. for all tapers)
25
0’to
5
00
’
W2
5-4
(O
ptio
nal)
*
Req
uired
See N
ote 6
2. T
he tem
po
rary
E
XIT
sig
n sh
all b
e lo
cated
in
th
e tem
po
rary
g
ore. It sh
all b
e m
ou
nted
a
m
in
im
um
o
f 3
ft. fro
m th
e p
av
em
en
t su
rface to
th
e b
otto
m o
f th
e sig
n.
Tap
er (O
ptio
nal)
A
=
100
0 ft.
B
=
1
64
0 ft., W
20
-5
R sig
n d
istan
ce p
laq
ue to
read
� M
IL
E o
r "A
HE
AD
"
C
=
2
64
0 ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
M
IL
E or "A
HE
AD
"
D
=
2
tim
es th
e n
orm
al sp
eed
lim
it.
6. S
had
ow
v
eh
icle sh
all b
e eq
uip
ped
w
ith
a T
ru
ck
M
ou
nted
A
tten
uato
r (T
MA
).
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
*
**
7. W
here speed or volum
e is higher, signing such as additional R
ight L
ane C
losed X
X ft S
ign
(W
20
-5
R) o
r B
e P
rep
ared
T
o S
to
p S
ig
n (W
3-4
) sh
ou
ld
b
e u
sed
in
ad
van
ce o
f th
e W
20
-1
sig
n.
PA
GE
47 O
F 1
13
RAMP
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
W
O
R
K
B
*
R
A
M
P
NARR
OWS
48
"x
48
"
W2
1-4
-1
B
A 1/3 L
/ L
12
10
0’ M
in
.
25
0’ M
ax
.
100’
500’
250’to
T
a
p
e
r
(
o
p
t
i
o
n
a
l
)
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
(O
ptio
nal)
MIN
.
M
I
N
.
**
10
’ M
in
.
See N
ote 2.
*
NO
TE
S
A
=
500 ft., W
21-4-1B
sign distance plaque to read 500 ft. or "A
HE
AD
"
B
=
5
00
ft., W
5-4
-2
sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft. o
r "A
HE
AD
"
C
=
40 ft. M
AX
.
PA
TA
21 R
AM
P
See G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
W
O
R
K
S
P
A
C
E
O
N
A
R
A
M
P
1. S
had
ow
v
eh
icle sh
all b
e eq
uip
ped
w
ith
a T
ru
ck
M
ou
nted
A
tten
uato
r (T
MA
).
2. If sh
ou
ld
er is to
b
e u
sed
fo
r v
eh
icu
lar traffic in
su
re th
e sh
ou
ld
er is in
good condition and free of debris prior to its use.
3. A
ll distances m
ay be adjusted slightly to fit field condition.
4. R
efer to P
ublication 213 G
eneral N
otes for additional inform
ation.
W5-4
48
"x
48
"
PA
GE
48 O
F 1
13
C
Req
uired
See N
ote 1.
PA
TA
22
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
L
A
N
E
C
L
O
S
U
R
E
N
E
A
R
A
F
R
E
E
W
A
Y
O
R
E
X
P
R
E
S
S
W
A
Y
E
N
T
R
A
N
C
E
R
A
M
P
100’ M
in.
25
0’ M
ax
.
**
AB
C*
L M
in
.
W
O
R
K
ROAD
RIG
HT
LA
NE
CL
OS
ED
W4-2R
AHEAD
WO
RK
R
O
A
D
W3-2
R1-2
YIE
LD
W4-1R
NO
TE
S
500’
500’
W3
-1
ST
OP
R1
-1
OR
OR
2. W
here inadequate acceleration distance exists for the tem
porary entrance, the Y
ield (R
1-2) and
Y
ield A
head (W
3-2) S
igns shall be replaced w
ith S
top (R
1-1) and S
top A
head (W
3-1) S
igns.
1. A
n acceleratio
n lan
e o
f su
fficien
t len
gth
sh
ou
ld
b
e p
ro
vid
ed
w
hen
ev
er p
ossib
le.
See G
en
eral N
otes, T
ab
les, an
d L
eg
en
d
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
*
W
O
R
K
ROAD
RIG
HT
LA
NE
CL
OS
ED
W4-2R
(S
ee N
ote 1
)
D M
ax
.
W2
0-1
W2
0-5
R
W2
0-1
W2
0-5
R
W2
0-1
L M
in
.L
Min
.
(S
ee N
ote 3
)
RY
RA
MP
RA
MP
10
’ M
in
.
3. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
R1-1-2
48
" x
2
4"
EN
D
RO
AD
WO
RK
G20-2
60" x 24"
10
0’
Max.
� D
M
ax.
(typ. for all tapers)
25
0’to
5
00
’
(O
ptional)
Op
tio
nal if an
ex
istin
g W
4-1R
sig
n is
with
in
5
00
ft. th
at is n
ot b
lo
ck
ed
b
y
sh
ort term
sig
nin
g.
*
Required,
see N
ote 4.
A
=
10
00
ft.
B
=
1
64
0 ft., W
20
-5
R sig
n d
istan
ce p
laq
ue to
read
� M
IL
E o
r "A
HE
AD
"
C
=
2
64
0 ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
M
IL
E o
r "A
HE
AD
"
D
=
2
tim
es th
e n
orm
al sp
eed
lim
it.
Taper (O
ptional)
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
4. S
had
ow
v
eh
icle sh
all b
e eq
uip
ped
w
ith
a T
ru
ck
M
ou
nted
A
tten
uato
r (T
MA
).
5. W
here sp
eed
o
r v
olu
me is h
ig
her, sig
nin
g su
ch
as ad
ditio
nal R
ig
ht L
an
e C
lo
sed
X
X ft S
ig
n
(W
20-5R
) or B
e P
repared T
o S
top S
ign (W
3-4) should be used in advance of the W
20-1 sign.
PA
GE
49 O
F 1
13
PA
TA
23
Work
Vehicle
Shadow
Veh
icle 1
Shadow
Vehicle 2
AH
EA
D
RIG
HT
LA
NE
CL
OS
ED
NO
TE
S
1. T
his figure applies for operations that m
ove interm
ittently or continuously at an average speed of m
ore than 1 M
PH
.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
M
O
B
I
L
E
O
P
E
R
A
T
I
O
N
-
D
I
V
I
D
E
D
H
I
G
H
W
A
Y
,
O
N
E
-
W
A
Y
H
I
G
H
W
A
Y
,
O
R
T
W
O
O
R
M
O
R
E
L
A
N
E
A
P
P
O
A
C
H
O
F
A
N
U
N
D
I
V
I
D
E
D
H
I
G
H
W
A
Y
-
W
O
R
K
A
R
E
A
I
N
T
H
E
L
E
F
T
,
C
E
N
T
E
R
,
O
R
R
I
G
H
T
L
A
N
E
W2
0-5
R
2. W
hen
th
e w
ork
v
eh
icle o
ccu
pies th
e far left lan
e o
r an
in
terio
r lan
e, th
e ap
pro
priate lan
e clo
su
re sig
n sh
ou
ld
b
e
used in place of the W
20-5R
S
ign on S
hadow
V
ehicle 2. T
he lane closure sign on S
hadow
V
ehicle 2 should be placed
so as not to obscure the arrow
panel.
3. W
hen
th
e w
ork
v
eh
icle o
ccu
pies an
in
terio
r lan
e (a lan
e o
th
er th
an
th
e far rig
ht o
r far left) o
f a d
irectio
nal ro
ad
way
w
ith
a rig
ht sh
ou
ld
er 1
0 ft o
r m
ore in
w
id
th
, S
had
ow
V
eh
icle 2
sh
ou
ld
d
riv
e in
th
e rig
ht sh
ou
ld
er w
ith
a sig
n in
dicatin
g
that w
ork is taking place in the interior lane.
4. W
hen
ev
er ad
eq
uate sto
pp
in
g sig
ht d
istan
ce ex
ists to
th
e rear, th
e sh
ad
ow
v
eh
icle sh
ou
ld
m
ain
tain
th
e m
in
im
um
d
istan
ce
fro
m th
e w
ork
v
eh
icle an
d p
ro
ceed
at th
e sam
e sp
eed
. T
he sh
ad
ow
v
eh
icle sh
ou
ld
slo
w d
ow
n in
ad
van
ce o
f v
ertical o
r
h
orizo
ntal cu
rv
es.
6. W
ork should norm
ally be accom
plished during off-peak hours.
7. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
(S
ee N
ote 7
)
(O
ptio
nal)
*
**
100’ M
in.to 250’ M
ax.
(S
ee N
ote 4
)
A M
in.
(S
ee N
ote 7
)
Req
uired
fo
r F
reew
ay
s an
d E
xp
ressw
ay
s
but O
ptional for all other H
ighw
ays,
see N
ote 5
an
d N
ote 8
.
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
M
in
. =
5
00
ft.
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
M
in
. =
2
00
ft.
CO
ND
IT
IO
N 3
: F
or F
reew
ay
an
d E
xp
ressw
ay
H
ig
hw
ay
s
A
M
in. =
1000 ft.
8. A
ll shadow
vehicles shall be equipped w
ith T
ruck M
ounted A
ttenuator (T
MA
).
5. A
dd
itio
nal sh
ad
ow
v
eh
icles to
w
arn
an
d red
uce th
e sp
eed
o
f o
nco
min
g o
r o
pp
osin
g v
eh
icu
lar traffic m
ay
b
e u
sed
. L
aw
enforcem
ent vehicles m
ay be used for this purpose but not to be used to close a lane.
PA
GE
50 O
F 1
13
PA
TA
24
NO
TE
S
Edge of any roadw
ay
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
A
D
J
A
C
E
N
T
T
O
A
N
Y
R
O
A
D
W
A
Y
R
O
A
D
WO
RK
A
____
Additional signs m
ay be used
based on engineering judgem
ent.
W2
0-1
1. T
raffic co
ntro
l d
ev
ices are n
ot req
uired
if th
e w
ork
sp
ace is o
utsid
e
the highw
ay right-of-w
ay, behind barrier, m
ore than 2 ft behind curb,
or 15 ft or m
ore from
the edge of any roadw
ay.
2. F
or d
iv
id
ed
h
ig
hw
ay
s an
d o
ne-w
ay
h
ig
hw
ay
s w
here it is p
hy
sically
p
ossib
le, ad
van
ce w
arn
in
g sig
ns sh
ou
ld
also
b
e p
laced
o
n th
e
left-hand side of the roadw
ay.
*
*
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s):
A
=
500 ft., W
20-1 sign distance plaque to read 500 ft. or "A
HE
AD
"
D
=
2
tim
es th
e n
orm
al sp
eed
lim
it.
CO
ND
IT
IO
N 2: F
or U
rban S
treets:
A
=
2
00
ft. an
d sig
n d
istan
ce p
laq
ue to
read
"A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
CO
ND
IT
IO
N 3: F
or F
reew
ay and E
xpressw
ay H
ighw
ays:
A
=
1
00
0 ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft. o
r "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
60" x 24"
ROAD
W
O
R
K
_
_
_
_
W2
0-1
R
O
A
D
WORK
_
_
_
_
W2
0-1
D M
ax. (T
yp.)
25
0’to
5
00
’A
**
**
RO
AD
W
O
R
K
_
_
_
_
W2
0-1
*
4. T
he W
20-1 S
ign on an intersecting roadw
ay is not required if drivers em
erging from
that roadw
ay w
ill encounter another advance w
arning sign prior to the w
ork space.
**
3. T
he W
20
-1
S
ig
n m
ay
b
e rep
laced
w
ith
o
th
er ap
pro
piate sig
ns (L
ow
S
ho
uld
er S
ig
n,
N
o G
uide R
ail S
ign, and so forth).
PA
GE
51 O
F 1
13
PA
TA
25
WO
RK
Sh
ou
ld
er
Sh
ou
ld
er
Sh
ou
ld
er
Sh
ou
ld
er
S
H
O
U
L
D
E
R
AA
NE
XT
MIL
ES
RO
AD
WO
RK
A
D M
ax
.
(ty
p)W
O
R
K
S
H
O
U
L
D
E
R
NE
XT
MIL
ES
RO
AD
WO
RK
W
O
R
K
S
H
O
U
L
D
E
R
W
O
R
K
S
H
O
U
L
D
E
R
G20-1
60" x 30" M
in.
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
N
U
M
E
R
O
U
S
N
I
G
H
T
T
I
M
E
W
O
R
K
A
R
E
A
S
O
N
O
R
B
E
Y
O
N
D
T
H
E
S
H
O
U
L
D
E
R
W
O
R
K
RO
AD
W2
0-1
W
O
R
K
RO
AD
W2
0-1
Lim
it
of W
ork
Lim
it
of W
ork
*
NO
TE
S
2. T
he W
21-5 S
ign m
ay be replaced w
ith other appropriate signs (L
ow
S
houlder S
ign,
N
o G
uid
e R
ail S
ig
n, an
d so
fo
rth
).
*S
ee G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
G20-1
60" x 30" M
in.
1/3
L
M
in
.
(ty
p.)
25
0’to
5
00
’
W2
1-5
30" x 30"
(S
ee N
ote 2
)
W2
1-5
30
" x
3
0"
(S
ee N
ote 2
)
W2
1-5
30
" x
3
0"
(S
ee N
ote 2
)
W2
1-5
30" x 30"
(S
ee N
ote 2
)
6 devices M
in.
(typ. for all tapers)
25
0’to
5
00
’
BA
CB
1. F
or d
iv
id
ed
h
ig
hw
ay
s an
d o
ne-w
ay
h
ig
hw
ay
s w
here it is p
hy
sically
p
ossib
le,
ad
van
ce w
arn
in
g sig
ns sh
ou
ld
also
b
e p
laced
o
n th
e left-h
an
d sid
e o
f th
e ro
ad
way
.
3. T
he W
21
-5
S
ig
n o
n an
in
tersectin
g ro
ad
way
is n
ot req
uired
if d
riv
ers em
erg
in
g
fro
m th
at ro
ad
way
w
ill en
co
un
ter an
oth
er ad
van
ce w
arn
in
g sig
n p
rio
r to
th
e w
ork
sp
ace.
5. If drivers cannot see a pull-off area beyond the closed shoulder, inform
ation
reg
ard
in
g th
e len
gth
o
f th
e sh
ou
ld
er clo
su
re sh
ou
ld
b
e p
ro
vid
ed in
feet o
r m
iles, as ap
pro
priate.
6. B
ased on engineering judgem
ent, a tem
porary barrier w
ith proper delineation and end treatm
ent
m
ay
b
e u
sed
in
stead
o
f lo
ng
itu
din
al ch
an
nelizin
g d
ev
ices. T
he ch
an
nelized
tap
er is still req
uired
.
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
5
00
ft.
D
=
2
tim
es th
e n
orm
al sp
eed
lim
it.
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and C
=
200 ft. and sign distance plaque to read "A
HE
AD
"
D
=
2
tim
es th
e n
orm
al sp
eed
lim
it.
CO
ND
IT
IO
N 3
: F
or F
reew
ay
an
d E
xp
ressw
ay
H
ig
hw
ay
s
A
=
1000 ft.
B
=
1640 ft.
D
=
2
tim
es th
e n
orm
al sp
eed
lim
it.
C
C
=
5
00
ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft.
C
=
2
64
0 ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
M
IL
E
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
4. A
W
21-5B
L or W
21-5B
R S
ign should be used on lim
ited-access highw
ays w
here there is no opportunity
fo
r d
isab
led
v
eh
icles to
p
ull o
ff th
e ro
ad
way
.
PA
GE
52 O
F 1
13
Min
.
1. A
ll flaggers m
ust be in com
munication w
ith each other.
D M
ax
.
NO
TE
S
Flag
ger
No.1
Flag
ger
No.2
PA
TA
26
a
W2
0-7
A
10
0’
100’
2. E
ach
flag
ger sh
ou
ld
b
e clearly
v
isib
le to
traffic fo
r a m
in
im
um
d
istan
ce o
f E
.
ON
E L
AN
E
RO
AD
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
F
L
A
G
G
I
N
G
R
O
A
D
W
O
R
K
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
A
TH
E S
AM
E S
IG
NIN
G
IS
RE
QU
IR
ED
FO
R
TH
IS
AP
PR
OA
CH
50’ M
in. to 100’ M
ax.
6 D
ev
ices M
in
.
Additional signs m
ay be used
based on engineering judgem
ent.
Optional
W2
0-1
W2
0-4
� D
M
ax.
(typ. all tapers)
5. W
hen a highw
ay-rail grade crossing exists w
ithin the w
ork zone, or it is anticipated that
queues resulting from
the lane closure m
ight extend through a highw
ay-rail grade crossing,
provisions shall be m
ade to elim
inate conflicts, w
hich m
ay require placing a flagger at the
crossing. C
oordination w
ith the railroad is essential.
4. T
he b
uffer sp
ace sh
ou
ld
b
e ex
ten
ded
so
th
at th
e tw
o-w
ay
traffic tap
er is p
laced
b
efo
re a
h
orizo
ntal (o
r crest v
ertical) cu
rv
e to
p
ro
vid
e ad
eq
uate sig
ht d
istan
ce fo
r th
e flag
ger an
d
a queue of stopped vehicles.
W3-4
BE
PR
EP
AR
ED
TO
ST
OP
Distances m
ay be increased for
dow
ngrades or other conditions
th
at affect sto
pp
in
g sig
ht
distance.
Max.
250’to 500’
25
0’to
5
00
’E
ND
RO
AD
WO
RK
G20-2
60
" x
2
4"
MP
H
25
30
35
40
45
All
Hig
hw
ays
(except
freew
ay a
nd e
xpressw
ay)
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
425
495
155
200
250
305
360
E
*
**
**
*
*
FC
B
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
5
00
ft., W
20
-4
sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft.
C
=
500 ft., W
3-4 sign distance plaque to read 1500 ft.
F
=
500 ft., W
20-1 sign distance plaque to read � M
IL
E.
CO
ND
IT
IO
N 2: F
or U
rban S
treets
A
, B
, C
and F
=
200 ft. and sign distance plaque to read "A
HE
AD
"
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PA
GE
53 O
F 1
13
3. A
t n
ig
ht, flag
ger statio
ns sh
all b
e illu
min
ated
, ex
cep
t in
em
erg
en
cies.
S
ee G
eneral N
otes, sheet 3, note 26.
1. T
his fig
ure ap
plies w
hen
all o
f th
e fo
llo
win
g co
nd
itio
ns are satisfied
:
PA
TA
26
b
NO
TE
S
100’
Point X
Point Y
2. F
lagger should be clearly visible to traffic for a m
inim
um
distance of E
.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
S
I
N
G
L
E
F
L
A
G
G
E
R
RO
AD
W
O
R
K
Optional
50
’ M
in
. to
1
00
’ M
ax
.
6 D
evices M
in.
A
TH
E S
AM
E S
IG
NIN
G
IS
RE
QU
IR
ED
FO
R
TH
IS
AP
PR
OA
CH
EN
D
RO
AD
WO
RK
G20-2
60" x 24"
W20-7A
Additional signs m
ay be used
based on engineering judgem
ent.
ON
E L
AN
E
RO
AD
� D
M
ax.
(typ. all tapers)
W2
0-1
W2
0-4
D M
ax
.
a. S
ight distance betw
een the flagger and any vehicle betw
een P
oints X
and Y
w
ill be
u
no
bstru
cted
.
c. T
he A
DT
is not greater than approxim
ately 1500, or the average 5-m
inute traffic volum
e
during the period of w
ork is 12 vehicles or less.
4. W
hen a highw
ay-rail grade crossing exists w
ithin the w
ork zone, or it is anticipated that
queues resulting from
the lane closure m
ight extend through a highw
ay-rail grade crossing,
p
ro
visio
ns sh
all b
e m
ad
e to
elim
in
ate co
nflicts, w
hich
m
ay
req
uire p
lacin
g a flag
ger at
th
e cro
ssin
g. C
oo
rd
in
atio
n w
ith
th
e railro
ad
is essen
tial.
Fo
r sp
eed
s g
reater th
an
4
5 M
PH
,
use F
igure P
AT
A 26a.W
3-4
BE
PR
EP
AR
ED
TO
ST
OP
Distances m
ay be increased for
dow
ngrades or other conditions
th
at affect sto
pp
in
g sig
ht
distance.
E M
in.
(typ. to points X
and Y
)
Unobstructed
sight distance
Max.
25
0’to
5
00
’
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
MP
H
25
30
35
40
45
All
Hig
hw
ays
(except
freew
ay a
nd e
xpressw
ay)
DE
ft
ft
50
60
70
80
90
15
5
20
0
25
0
30
5
36
0
*
*
**
**
FC
B
*
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
5
00
ft., W
20
-4
sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft.
C
=
5
00
ft.
F
=
500 ft., W
20-1 sign distance plaque to read � M
IL
E.
CO
ND
IT
IO
N 2: F
or U
rban S
treets:
A
, B
, C
and F
=
200 ft. and sign distance plaque to read "A
HE
AD
"
(D
istan
ce C
an
d th
e seco
nd
W
3-4
sig
n m
ay
b
e elim
in
ated
)
25
0’ M
ax
.
b
. T
he len
gth
o
f th
e o
ne-lan
e sectio
n (n
ot in
clu
din
g an
y tap
er) is n
ot g
reater th
an
approxim
ately 250 ft.
PA
GE
54 O
F 1
13
3. A
t n
ig
ht, flag
ger statio
n sh
all b
e illu
min
ated
, ex
cep
t in
em
erg
en
cies. S
ee G
en
eral N
otes,
sheet 3, note 26.
1. T
his fig
ure ap
plies w
hen
all o
f th
e fo
llo
win
g co
nd
itio
ns are satisfied
:
PA
TA
26
c
NO
TE
S
100’
*
R
O
A
D
WORK
Optional
50
’ M
in
. to
1
00
’ M
ax
.
6 D
evices M
in.
A
TH
E S
AM
E S
IG
NIN
G
IS
RE
QU
IR
ED
FO
R
TH
IS
AP
PR
OA
CH
G20-2
60
" x
2
4"
*
ON
E L
AN
E
RO
AD
ST
OP
R1
-1
W3
-1
ST
OP
R1
-1
c. T
he A
DT
is n
ot g
reater than approxim
ately 1500.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
S
T
O
P
S
I
G
N
-
C
O
N
T
R
O
L
L
E
D
L
A
N
E
C
L
O
S
U
R
E
EN
D
RO
AD
WO
RK
3. W
hen a highw
ay-rail grade crossing exists w
ithin the w
ork zone, or it is anticipated that
queues resulting from
the lane closure m
ight extend through a highw
ay-rail grade crossing,
provisions shall be m
ade to elim
inate conflicts, w
hich m
ay require placing a flagger at the
crossing. C
oordination w
ith the railroad is essential.
D M
ax.
� D
M
ax.
(typ. all tapers)
W2
0-1
W2
0-4
R
R
Red
T
yp
e B
L
ig
ht
Red
T
yp
e B
L
ig
ht
30" x 30"
30
" x
3
0"
a. S
ight distance betw
een the S
top S
igns w
ill be unobstructed.
Max.
25
0’to
5
00
’
25
0’to
5
00
’
G20-2
60
" x
2
4"
EN
D
RO
AD
WO
RK
CB
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
5
00
ft., W
20
-4
sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft.
C
=
5
00
ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft.
D
=
2
tim
es th
e n
orm
al sp
eed
lim
it.
CO
ND
IT
IO
N 2: F
or U
rban S
treets:
A
, B
, and C
=
200 ft. and sign distance plaque to read "A
HE
AD
"
D
=
2
tim
es th
e n
orm
al sp
eed
lim
it.
W1-4R
30
" x
3
0"
25
0’ M
ax
.
Additional signs m
ay be used
based on engineering judgem
ent.
*
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
2. T
he length of the one-lane section and/or A
DT
m
ay be increased if a study indicates that a
satisfacto
ry
lev
el o
f serv
ice can
b
e m
ain
tain
ed
.
b
. T
he len
gth
o
f th
e o
ne-lan
e sectio
n (n
ot in
clu
din
g an
y tap
er) is n
ot g
reater th
an
approxim
ately 250 ft.
PA
GE
55 O
F 1
13
1. T
his fig
ure ap
plies w
hen
all o
f th
e fo
llo
win
g co
nd
itio
ns are satisfied
:
PA
TA
26
d
NO
TE
S
100’
*
R
O
A
D
WO
RK
Optional
50
’ M
in
. to
1
00
’ M
ax
.
6 D
ev
ices M
in
.
A
G20-2
60" x 24"
*
Additional signs m
ay be used
based on engineering judgem
ent.
*
ON
E L
AN
E
RO
AD
c. T
he A
DT
is not greater than approxim
ately 750.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
S
E
L
F
-
R
E
G
U
L
A
T
I
N
G
L
A
N
E
C
L
O
S
U
R
E
W3-2
R1-2
YIE
LD
ON
CO
MIN
G
TO
TR
AF
FIC
R1
-2
A
100’
A
Point X
1
a. S
ight distance betw
een
X
an
d X
, an
d b
etw
een
Y
an
d Y
, w
ill b
e u
nabstructed
.1
21
2
EN
D
RO
AD
WO
RK
D M
ax
.
2P
oint X
1P
oint Y
Point Y
2
W2
0-1
W2
0-4
Y
(typ. all tapers)
Max
.
24" x 18"
3. W
hen
a h
ig
hw
ay
-rail g
rad
e cro
ssin
g ex
ists w
ith
in
th
e w
ork
zo
ne, o
r it is an
ticip
ated
th
at q
ueu
es
resu
ltin
g fro
m th
e lan
e clo
su
re m
ig
ht ex
ten
d th
ro
ug
h a h
ig
hw
ay
-rail g
rad
e cro
ssin
g, p
ro
visio
ns sh
all b
e
m
ade to elim
inate conflicts, w
hich m
ay require placing a flagger at the crossing. C
oordination w
ith
the railroad is essential.
TH
E S
AM
E S
IG
NIN
G
IS
RE
QU
IR
ED
FO
R
TH
IS
AP
PR
OA
CH
25
0’to
5
00
’
25
0’to
5
00
’
G20-2
60" x 24"
EN
D
RO
AD
WO
RK
W1-4R
30
" x
3
0"
CB
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
5
00
ft., W
20
-4
sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft.
C
=
5
00
ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft.
D
=
2
tim
es th
e n
orm
al sp
eed
lim
it.
CO
ND
IT
IO
N 2: F
or U
rban S
treets:
A
, B
, and C
=
200 ft. and sign distance plaque to read "A
HE
AD
"
D
=
2
tim
es th
e n
orm
al sp
eed
lim
it.
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
2. T
he length of the one-lane section and/or A
DT
m
ay be increased if a study indicates that a satisfactory
level of service can be m
aintained.
25
0’ M
ax
.
b. T
he length of the one-lane section (not including any taper) is not greater than approxim
ately 250 ft.
PA
GE
56 O
F 1
13
BL
AN
K
PA
GE
PA
GE
57 O
F 1
13
PA
TA
26
e
P
U
B
L
I
C
A
T
I
O
N
2
1
3
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
US
IN
G F
IX
ED
SU
PP
OR
TS
TW
O-L
AN
E,
TW
O W
AY
HIG
HW
AY
WIT
H O
NE
-L
AN
E,
TW
O-W
AY
TR
AF
FIC
SH
OR
T-T
ER
M
ST
AT
IO
NA
RY
OP
ER
AT
IO
N
MA
NU
AL
LY
-CO
NT
RO
LL
ED
TY
PE
OF
HIG
HW
AY
CO
ND
ITIO
NU
SIN
G P
ED
ES
TA
L-M
OU
NT
ED
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
US
ING
TR
AIL
ER
-MO
UN
TE
D
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
SH
OR
T-T
ER
M
ST
AT
IO
NA
RY
OP
ER
AT
IO
N
FO
R N
ON
-C
OM
PL
EX
CO
ND
IT
IO
NS
SH
OR
T-T
ER
M
ST
AT
IO
NA
RY
OP
ER
AT
IO
N
FO
R C
OM
PL
EX
CO
ND
IT
IO
NS
LO
NG
-TE
RM
ST
AT
IO
NA
RY
OP
ER
AT
IO
NP
AT
A 2
6e L
PA
TA
26e M
-1
PA
TA
26
e N
C-1
PA
TA
26e C
-1
PA
TA
26e P
L
PA
TA
26
e C
-2
PA
TA
26e N
C-2
PA
TA
26
e M
-2
R
E
F
E
R
E
N
C
E
G
U
I
D
E
F
O
R
P
A
T
A
2
6
e
T
Y
P
I
C
A
L
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
F
I
G
U
R
E
S
FIG
UR
E N
UM
BE
R
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L R
EQ
UIR
EM
EN
TS
AN
D T
IM
EF
RA
ME
S
PR
OC
ES
S F
OR
OB
TA
IN
IN
G P
EN
ND
OT
AP
PR
OV
AL
TO
US
E T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
BL
AN
KE
T P
ER
MIT
S
AP
PL
IC
AT
IO
N F
OR
PE
RM
IT
TO
OP
ER
AT
E T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L P
ER
MIT
AP
PL
IC
AT
IO
N I
NS
TR
UC
TIO
NS
FO
R P
ER
MIT
TO
OP
ER
AT
E T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
EX
AM
PL
E P
RO
BL
EM
: A
PP
LIC
AT
IO
N F
OR
PE
RM
IT
TO
OP
ER
AT
E T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
GU
ID
EL
IN
ES
FO
R T
HE
SE
LE
CT
IO
N O
F T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
IN
WO
RK
ZO
NE
S
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
NO
N-C
OM
PL
IA
NC
E D
OC
UM
EN
TA
TIO
N F
OR
M
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
US
ER
CO
MM
EN
T F
OR
M
DO
CU
ME
NT
TY
PE
A
P
P
E
N
D
I
X
A
I
N
D
E
X
;
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
D
O
C
U
M
E
N
T
A
T
I
O
N
PA
GE
58 O
F 1
13
A
50’ M
in. to 100’ M
ax.
6 D
ev
ices M
in
.
ON
E L
AN
E
RO
AD
W3-3
ST
OP
RE
D
HE
RE
ON
TH
E S
AM
E S
IG
NIN
G
IS
RE
QU
IR
ED
FO
R
TH
IS
AP
PR
OA
CH
ST
OP
RE
D
HE
RE
ON
R
O
A
D
W
O
R
K
D M
ax.
W2
0-1
W2
0-4
40
’ M
in
.
15
0’ M
ax
.
100’ M
in.
100’ M
in.
40
’ M
in
.
15
0’ M
ax
.
R1
0-6
AL
R1
0-6
AL
24" x 30"
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
25
0’to
5
00
’
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
CB
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
5
00
ft., W
20
-4
sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft.
C
=
5
00
ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft.
D
=
2 tim
es the norm
al speed lim
it
CO
ND
IT
IO
N 2: F
or U
rban S
treets
A
, B
and C
=
200 ft. and sign distance plaque to read "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PA
TA
26
e M
-1
PE
RM
IT
NO
.:
PE
RM
IT
TE
E:
PE
NN
DO
T
AP
PR
OV
AL
:
County
Route
Sheet
Dist.
1 o
f 4
24" x 30"
2 1
4 3
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L P
LA
N
Pedestal-M
ounted
Portable T
raffic
Control S
ignal (typ.)
PU
BL
IC
AT
IO
N 2
13
SH
OR
T-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
N -
TW
O-L
AN
E, T
WO
-W
AY
RO
AD
WA
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
-
M
A
N
U
A
L
L
Y
-
C
O
N
T
R
O
L
L
E
D
,
P
E
D
E
S
T
A
L
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
DIS
T.T
RA
F.E
NG
IN
EE
R
DA
TE
:
PA
GE
59 O
F 1
13
PA
TA
26
e M
-1
County
Route
Sheet
Dist.
2 o
f 4
25
30
35
40
45
50
55
No
rm
al S
peed
Lim
it (
MP
H)
Min
imu
m
Visib
ility
Distance (F
T)
21
5
27
0
32
5
39
0
46
0
54
0
62
5
IN
TE
RV
AL
SIN
TE
RV
AL
S
12
3
55
R
12
3
Phase 1
Ph
ase 2
1 2
3 4
SIG
NA
L
FIX
ED
MIN
IMU
M
R REMERGENCY
FLASHING
RR
R
GY
RR
RR
GY
Len
gth
o
f O
ne-L
an
e,
Tw
o-W
ay
T
raffic S
ectio
n
betw
een S
TO
P H
ER
E
ON
RE
D S
IG
NS
(F
T)
Req
uired
M
in
im
um
L
en
gth
o
f
All-R
ed C
learance Interval
(S
EC
)
15
M
PH
2
0 M
PH
2
5 M
PH
R Y G
12
"
12
"
12
"
1-2-3-4
SIG
NA
L N
O’S
.
SIG
NA
L R
EQ
UIR
EM
EN
TS
45
43
41
39
36
34
32
30
27
25
23
20
18
16
14
1,0
00
950
900
850
800
750
700
650
600
550
500
450
400
350
300
34
32
31
29
27
26
24
22
20
19
17
15
14
12
10
27
26
25
23
22
20
19
18
16
15
14
12
11
10 8
**
SE
E T
AB
LE
AN
D N
OT
E 1
4.
*
Signal F
ace V
isibility
(S
ee N
ote 1
2)
All-R
ed C
learance Interval C
alculations (S
ee N
ote 14)
PU
BL
IC
AT
IO
N 2
13
SH
OR
T-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
N -
TW
O-L
AN
E, T
WO
-W
AY
RO
AD
WA
Y
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
- M
AN
UA
LL
Y-C
ON
TR
OL
LE
D,
PE
DE
ST
AL
-M
OU
NT
ED
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
PE
RM
IT
NO
.:
PE
RM
IT
TE
E:
PE
NN
DO
T
AP
PR
OV
AL
:
DIS
T.T
RA
F.E
NG
IN
EE
R
DA
TE
:
AN
Y F
IE
LD
AD
JU
ST
ME
NT
OF
"S
TO
P H
ER
E O
N R
ED
SIG
NS
" R
EQ
UIR
ES
NE
W C
AL
CU
LA
TIO
N O
F C
LE
AR
-
AN
CE
IN
TE
RV
AL
S I
N A
CC
OR
DA
NC
E W
IT
H P
EN
ND
OT
SP
EC
IF
IC
AT
IO
NS
.
IN
TE
RV
AL
DE
TE
RM
IN
ED
BY
OP
ER
AT
OR
.
NO
TE
:
AL
L S
IG
NA
LS
TO
BE
EQ
UIP
PE
D
WIT
H B
AC
KP
LA
TE
S.
PA
GE
60 O
F 1
13
PA
TA
26
e M
-1
County
Route
Sheet
Dist.
3 o
f 4
1. T
HE
US
E O
F M
AN
UA
LL
Y-C
ON
TR
OL
LE
D, P
ED
ES
TA
L-M
OU
NT
ED
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
IN
PE
NN
SY
LV
AN
IA
FO
R S
HO
RT
-T
ER
M
S
TA
TIO
NA
RY
OP
ER
AT
IO
NS
SH
AL
L C
OM
PL
Y W
IT
H P
RO
VIS
IO
NS
OF
TH
IS
FIG
UR
E.
2. T
HIS
FIG
UR
E M
AY
BE
US
ED
IF
AL
L O
F T
HE
FO
LL
OW
IN
G C
ON
DIT
IO
NS
AR
E S
AT
IS
FIE
D:
a.
TH
E O
PE
RA
TIO
N I
S A
ST
AT
IO
NA
RY
, S
HO
RT
-T
ER
M O
PE
RA
TIO
N A
S D
EF
IN
ED
IN
PE
NN
DO
T P
UB
LIC
AT
IO
NS
21
2 A
ND
21
3.
b
. T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
AR
E U
SE
D T
O C
ON
TR
OL
ON
E-L
AN
E,
TW
O-W
AY
TR
AF
FIC
, A
ND
NO
MO
RE
TH
AN
TW
O
AP
PR
OA
CH
ES
TO
TH
E W
OR
K Z
ON
E W
IL
L B
E C
ON
TR
OL
LE
D B
Y T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
.
c. T
HE
RE
IS
NO
AT
-G
RA
DE
RA
IL
RO
AD
CR
OS
SIN
G W
IT
HIN
TH
E O
NE
-L
AN
E, T
WO
-W
AY
TR
AF
FIC
SE
CT
IO
N (
BE
TW
EE
N S
TO
P H
ER
E O
N R
ED
S
IG
NS
) A
ND
WIT
HIN
300 F
EE
T O
F A
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L.
d. N
O R
OA
DW
AY
AP
PR
OA
CH
TO
TH
E P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L I
S O
N A
DO
WN
GR
AD
E O
F 5
% O
R M
OR
E, IF
TH
E N
OR
MA
L
S
PE
ED
LIM
IT
IS
GR
EA
TE
R T
HA
N 3
5 M
IL
ES
PE
R H
OU
R.
e.
TH
ER
E A
RE
NO
IN
TE
RS
EC
TIO
NS
OR
UN
CO
NT
RO
LL
ED
CO
MM
ER
CIA
L D
RIV
EW
AY
S W
IT
HIN
TH
E O
NE
-L
AN
E,
TW
O-W
AY
TR
AF
FIC
SE
CT
IO
N.
TH
E P
RO
PO
SE
D M
ET
HO
D O
F T
RA
FF
IC
CO
NT
RO
L F
OR
NO
N-C
OM
ME
RC
IA
L D
RIV
EW
AY
S S
HA
LL
BE
AC
CE
PT
AB
LE
TO
PE
NN
DO
T.
3.
FO
R M
AN
UA
L C
ON
TR
OL
, A
SIN
GL
E O
PE
RA
TO
R M
AY
BE
US
ED
IF
TH
E O
PE
RA
TO
R H
AS
AN
UN
OB
ST
RU
CT
ED
VIE
W O
F B
OT
H T
RA
FF
IC
TR
AV
EL
IN
G
T
HR
OU
GH
TH
E O
NE
-L
AN
E, T
WO
-W
AY
SE
CT
IO
N A
ND
TR
AF
FIC
ON
TH
E A
PP
RO
AC
H T
O E
AC
H P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
NIT
.
OT
HE
RW
IS
E,
A S
EP
AR
AT
E O
PE
RA
TO
R I
S R
EQ
UIR
ED
AT
EA
CH
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L U
NIT
AN
D C
OM
MU
NIC
AT
IO
NS
MU
ST
BE
MA
IN
TA
IN
ED
BE
TW
EE
N T
HE
OP
ER
AT
OR
S.
4.
SU
PP
LE
ME
NT
AL
SIG
NA
L I
ND
IC
AT
OR
LA
MP
S A
RE
RE
QU
IR
ED
TO
SH
OW
TH
E O
PE
RA
TO
R T
HE
ST
AT
US
OF
TH
E S
IG
NA
L I
ND
IC
AT
IO
NS
IF
TH
E
CO
NT
RO
LL
ER
DO
ES
NO
T P
RO
VID
E A
VIS
UA
L D
IS
PL
AY
OF
TH
E S
IG
NA
L I
ND
IC
AT
IO
NS
.
5. P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L O
PE
RA
TIO
NS
SH
OU
LD
RE
MA
IN
IN
A M
AN
UA
LL
Y-C
ON
TR
OL
LE
D M
OD
E A
ND
SH
OU
LD
NO
T B
E C
HA
NG
ED
U
NL
ES
S D
IR
EC
TE
D B
Y P
EN
ND
OT
.
6.
AD
VA
NC
E W
RIT
TE
N A
PP
RO
VA
L M
US
T B
E O
BT
AIN
ED
FR
OM
PE
NN
DO
T P
RIO
R T
O U
SIN
G P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
FO
R
SH
OR
T-T
ER
M O
PE
RA
TIO
NS
ON
AN
Y P
UB
LIC
HIG
HW
AY
. A
PE
NN
DO
T T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L P
ER
MIT
IS
RE
QU
IR
ED
FO
R
S
HO
RT
-T
ER
M O
PE
RA
TIO
NS
, A
ND
A C
OP
Y M
US
T B
E M
AIN
TA
IN
ED
ON
-S
IT
E D
UR
IN
G T
HE
PE
RIO
D O
F P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
.
7. S
UB
MIT
A C
OM
PL
ET
ED
AP
PL
IC
AT
IO
N F
OR
A P
ER
MIT
TO
OP
ER
AT
E T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
TO
TH
E A
PP
RO
PR
IA
TE
PE
NN
DO
T
EN
GIN
EE
RIN
G D
IS
TR
IC
T O
FF
IC
E S
O T
HA
T I
T I
S R
EC
EIV
ED
AT
LE
AS
T 3
FU
LL
WO
RK
IN
G D
AY
S B
EF
OR
E T
HE
DE
SIR
ED
BE
GIN
NIN
G T
IM
E O
F
T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L U
SA
GE
, E
XC
EP
T F
OR
EM
ER
GE
NC
Y W
OR
K A
S D
EF
IN
ED
IN
PE
NN
DO
T P
UB
LIC
AT
IO
N 2
12.
8. R
EF
ER
TO
AP
PE
ND
IX
A O
F T
HIS
PU
BL
IC
AT
IO
N F
OR
AD
DIT
IO
NA
L G
UID
AN
CE
AN
D A
CC
EP
TA
NC
E P
RO
CE
DU
RE
S P
ER
TA
IN
IN
G T
O P
OR
TA
BL
E
T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
.
9.
TH
E D
ES
IG
N A
ND
AP
PL
IC
AT
IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
SH
AL
L C
OM
PL
Y W
IT
H T
HE
MO
ST
CU
RR
EN
T V
ER
SIO
N O
F
PE
NN
DO
T P
UB
LIC
AT
IO
NS
21
2,
21
3,
AN
D 1
49
.
10
. S
IG
NA
L S
UP
PO
RT
S S
HO
UL
D B
E A
MIN
IM
UM
OF
2 F
EE
T O
FF
TH
E E
DG
E O
F T
RA
VE
L W
AY
. I
F T
HIS
IS
NO
T P
OS
SIB
LE
, T
HE
SU
PP
OR
TS
SH
AL
L B
E A
DE
QU
AT
EL
Y P
RO
TE
CT
ED
BY
BA
RR
IE
R,
GU
ID
ER
AIL
, O
R C
HA
NN
EL
IZ
IN
G D
EV
IC
ES
.
11
. T
HE
BO
TT
OM
OF
TH
E H
OU
SIN
G O
F A
SIG
NA
L F
AC
E T
HA
T I
S N
OT
MO
UN
TE
D O
VE
R T
HE
RO
AD
WA
Y S
HA
LL
BE
AT
LE
AS
T 8
FE
ET
, B
UT
NO
T
MO
RE
TH
AN
15
FE
ET
AB
OV
E T
HE
SID
EW
AL
K O
R,
IF
TH
ER
E I
S N
O S
ID
EW
AL
K,
AB
OV
E T
HE
PA
VE
ME
NT
GR
AD
E A
T T
HE
CE
NT
ER
OF
TH
E R
OA
DW
AY
.
12
. A
MIN
IM
UM
OF
TW
O S
IG
NA
L F
AC
ES
ON
EA
CH
AP
PR
OA
CH
SH
OU
LD
BE
CO
NT
IN
UO
US
LY
VIS
IB
LE
TO
AP
PR
OA
CH
IN
G T
RA
FF
IC
FR
OM
A P
OIN
T
M
EE
TIN
G T
HE
SIG
NA
L V
IS
IB
IL
IT
Y D
IS
TA
NC
ES
SP
EC
IF
IE
D I
N T
HE
TA
BL
E O
N S
HE
ET
2 O
F 3
.
(
N
O
T
E
S
C
O
N
T
’
D
.
O
N
S
H
E
E
T
4
)
NO
TE
S
PU
BL
IC
AT
IO
N 2
13
SH
OR
T-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
N -
TW
O-L
AN
E, T
WO
-W
AY
RO
AD
WA
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
-
M
A
N
U
A
L
L
Y
-
C
O
N
T
R
O
L
L
E
D
,
P
E
D
E
S
T
A
L
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
PE
RM
IT
NO
.:
PE
RM
IT
TE
E:
PE
NN
DO
T
AP
PR
OV
AL
:
DIS
T.T
RA
F.E
NG
IN
EE
R
DA
TE
:
PA
GE
61 O
F 1
13
13. T
HE
LE
NG
TH
OF
YE
LL
OW
CH
AN
GE
IN
TE
RV
AL
S I
S N
OR
MA
LL
Y I
N T
HE
RA
NG
E F
RO
M A
BO
UT
3 S
EC
ON
DS
TO
6 S
EC
ON
DS
. U
SE
A 5
-S
EC
ON
D
YE
LL
OW
CH
AN
GE
IN
TE
RV
AL
, O
R A
N A
PP
RO
PR
IA
TE
AL
TE
RN
AT
E V
AL
UE
FR
OM
PE
NN
DO
T P
UB
LIC
AT
IO
N 1
49
BA
SE
D O
N A
CT
UA
L S
IT
E C
ON
DIT
IO
NS
.
14
. A
N A
LL
-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
L M
US
T B
E U
SE
D.
TH
E L
EN
GT
H O
F T
HE
AL
L-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
L I
S B
AS
ED
ON
TH
E L
EN
GT
H O
F
T
HE
ON
E-L
AN
E, T
WO
-W
AY
TR
AF
FIC
SE
CT
IO
N C
ON
TR
OL
LE
D B
Y T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
AN
D T
HE
SP
EE
D O
F T
RA
FF
IC
T
HR
OU
GH
TH
AT
SE
CT
IO
N. M
ON
IT
OR
TR
AF
FIC
OP
ER
AT
IO
NS
DU
RIN
G T
HE
PE
RIO
D O
F P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
AN
D A
DJU
ST
T
HE
LE
NG
TH
OF
TH
E A
LL
-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
L T
O A
CC
OU
NT
FO
R S
IT
E C
ON
DIT
IO
NS
AN
D T
O P
RO
VID
E F
OR
SA
FE
AN
D E
FF
IC
IE
NT
TR
AF
FIC
OP
ER
AT
IO
NS
. U
NL
ES
S O
TH
ER
WIS
E I
ND
IC
AT
ED
BY
PE
NN
DO
T,
TH
E M
IN
IM
UM
LE
NG
TH
OF
AL
L-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
LS
SH
AL
L B
E
AS
IN
DIC
AT
ED
ON
TH
E T
AB
LE
ON
SH
EE
T 2
OF
4.
15. W
HE
N N
OT
IN
OP
ER
AT
IO
N, S
IG
NA
L H
EA
DS
SH
AL
L B
E R
EM
OV
ED
FR
OM
TH
E V
IE
W O
F T
RA
FF
IC
OR
HO
OD
ED
WIT
H A
MA
TE
RIA
L T
HA
T C
OV
ER
S
TH
E S
IG
NA
L I
ND
IC
AT
IO
NS
FR
OM
TH
E V
IE
W O
F T
RA
FF
IC
. A
LL
IN
AP
PR
OP
RIA
TE
SIG
NS
SH
AL
L A
LS
O B
E R
EM
OV
ED
, C
OV
ER
ED
, F
OL
DE
D,
OR
TU
RN
ED
SO
TH
AT
TH
EY
AR
E N
OT
RE
AD
AB
LE
BY
ON
CO
MIN
G T
RA
FF
IC
WH
EN
TH
E P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L I
S N
OT
IN
OP
ER
AT
IO
N.
16
. S
IG
NA
L M
OD
UL
ES
MU
ST
BE
RE
PL
AC
ED
IN
AC
CO
RD
AN
CE
WIT
H T
HE
MA
NU
FA
CT
UR
ER
S R
EC
OM
ME
ND
AT
IO
NS
, A
ND
A R
EC
OR
D O
F T
HIS
MU
ST
BE
M
AIN
TA
IN
ED
BY
TH
E U
SE
R.
17. A
DD
IT
IO
NA
L S
IG
NS
AN
D D
EV
IC
ES
SH
AL
L B
E I
NS
TA
LL
ED
AS
RE
QU
IR
ED
IN
PE
NN
DO
T P
UB
LIC
AT
IO
NS
212 A
ND
213, A
ND
AS
RE
QU
IR
ED
B
AS
ED
ON
AC
TU
AL
SIT
E C
ON
DIT
IO
NS
.
18
. P
EN
ND
OT
RE
SE
RV
ES
TH
E R
IG
HT
TO
IN
SP
EC
T E
AC
H P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
. P
EN
ND
OT
AL
SO
RE
SE
RV
ES
TH
E R
IG
HT
TO
RE
VO
KE
A T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L P
ER
MIT
OR
TO
SU
SP
EN
D T
HE
OP
ER
AT
IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L
IF
TH
E U
SE
R S
HA
LL
AT
AN
Y T
IM
E W
IL
LF
UL
LY
OR
NE
GL
IG
EN
TL
Y F
AIL
TO
CO
MP
LY
WIT
H T
HE
CO
ND
IT
IO
NS
CO
NT
AIN
ED
IN
TH
E P
ER
MIT
OR
P
UB
LIC
AT
IO
N 2
13, O
R F
AIL
TO
MA
KE
AN
Y C
HA
NG
ES
IN
TH
E O
PE
RA
TIO
N O
F T
HE
SIG
NA
L, O
R R
EM
OV
E I
T, W
HE
N S
O O
RD
ER
ED
BY
PE
NN
DO
T.
T
HE
US
ER
SH
AL
L N
OT
MA
KE
AN
Y C
HA
NG
E I
N T
HE
OP
ER
AT
IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L A
S D
EF
IN
ED
IN
TH
E P
ER
MIT
D
RA
WIN
GS
WIT
HO
UT
PR
IO
R W
RIT
TE
N A
PP
RO
VA
L O
F P
EN
ND
OT
.
PA
TA
26
e M
-1
County
Route
Sheet
Dist.
4 o
f 4
(C
ON
T’D
. F
RO
M S
HE
ET
3)
NO
TE
S
PU
BL
IC
AT
IO
N 2
13
SH
OR
T-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
N -
TW
O-L
AN
E, T
WO
-W
AY
RO
AD
WA
Y
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
- M
AN
UA
LL
Y-C
ON
TR
OL
LE
D,
PE
DE
ST
AL
-M
OU
NT
ED
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
PE
RM
IT
NO
.:
PE
RM
IT
TE
E:
PE
NN
DO
T
AP
PR
OV
AL
:
DIS
T.T
RA
F.E
NG
IN
EE
R
DA
TE
:
PA
GE
62 O
F 1
13
A
50’ M
in. to 100’ M
ax.
6 D
ev
ices M
in
.
ON
E L
AN
E
RO
AD
W3-3
ST
OP
RE
D
HE
RE
ON
TH
E S
AM
E S
IG
NIN
G
IS
RE
QU
IR
ED
FO
R
TH
IS
AP
PR
OA
CH
ST
OP
RE
D
HE
RE
ON
R
O
A
D
W
O
R
K
D M
ax
.
W2
0-1
W2
0-4
40
’ M
in
.
15
0’ M
ax
.
100’ M
in.
10
0’ M
in
.
40
’ M
in
.
15
0’ M
ax
.
R1
0-6
AL
R1
0-6
AL
24" x 30"
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
25
0’to
5
00
’
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
CB
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
5
00
ft., W
20
-4
sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft.
C
=
5
00
ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft.
D
=
2 tim
es the norm
al speed lim
it
CO
ND
IT
IO
N 2: F
or U
rban S
treets
A
, B
and C
=
200 ft. and sign distance plaque to read "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PA
TA
26
e M
-2
County
Route
Sheet
Dist.
1 o
f 5
24" x 30"
2 1
34
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L P
LA
N
Trailer M
ou
nted
Portable T
raffic
Control S
ignal (typ.)
PU
BL
IC
AT
IO
N 2
13
SH
OR
T-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
N -
TW
O-L
AN
E, T
WO
-W
AY
RO
AD
WA
Y
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
- M
AN
UA
LL
Y-C
ON
TR
OL
LE
D, T
RA
IL
ER
-M
OU
NT
ED
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
PE
RM
IT
NO
.:
PE
RM
IT
TE
E:
PE
NN
DO
T
AP
PR
OV
AL
:
DIS
T.T
RA
F.E
NG
IN
EE
R
DA
TE
:
NO
TE
Refer to S
heet 3 of 5 for A
lternate T
railer-M
ounted P
ortable T
raffic S
ignal P
lacem
ent.
PA
GE
63 O
F 1
13
PA
TA
26
e M
-2
County
Route
Sheet
Dist.
2 o
f 5
25
30
35
40
45
50
55
No
rm
al S
peed
Lim
it (
MP
H)
Min
imu
m
Visib
ility
Distance (F
T)
21
5
27
0
32
5
39
0
46
0
54
0
62
5
Len
gth
o
f O
ne-L
an
e,
Tw
o-W
ay
T
raffic S
ectio
n
betw
een S
TO
P H
ER
E
ON
RE
D S
IG
NS
(F
T)
Req
uired
M
in
im
um
L
en
gth
o
f
All-R
ed C
learance Interval
(S
EC
)
15
M
PH
2
0 M
PH
2
5 M
PH
45
43
41
39
36
34
32
30
27
25
23
20
18
16
14
1,0
00
950
900
850
800
750
700
650
600
550
500
450
400
350
300
34
32
31
29
27
26
24
22
20
19
17
15
14
12
10
27
26
25
23
22
20
19
18
16
15
14
12
11
10 8
Signal F
ace V
isibility
(S
ee N
ote 1
2)
All-R
ed C
learance Interval C
alculations (S
ee N
ote 14)
PU
BL
IC
AT
IO
N 2
13
SH
OR
T-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
N -
TW
O-L
AN
E, T
WO
-W
AY
RO
AD
WA
Y
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
- M
AN
UA
LL
Y-C
ON
TR
OL
LE
D, T
RA
IL
ER
-M
OU
NT
ED
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
PE
RM
IT
NO
.:
PE
RM
IT
TE
E:
PE
NN
DO
T
AP
PR
OV
AL
:
DIS
T.T
RA
F.E
NG
IN
EE
R
DA
TE
:
IN
TE
RV
AL
SIN
TE
RV
AL
S
12
3
55
R
12
3
Phase 1
Ph
ase 2
1 2
3 4
SIG
NA
L
FIX
ED
MIN
IMU
M
R REMERGENCY
FLASHING
RR
R
GY
RR
RR
GY
R Y G
12
"
12
"
12
"
1-2-3-4
SIG
NA
L N
O’S
.
SIG
NA
L R
EQ
UIR
EM
EN
TS
**
SE
E T
AB
LE
AN
D N
OT
E 1
4.
*
AN
Y F
IE
LD
AD
JU
ST
ME
NT
OF
"S
TO
P H
ER
E O
N R
ED
SIG
NS
" R
EQ
UIR
ES
NE
W C
AL
CU
LA
TIO
N O
F C
LE
AR
-
AN
CE
IN
TE
RV
AL
S I
N A
CC
OR
DA
NC
E W
IT
H P
EN
ND
OT
SP
EC
IF
IC
AT
IO
NS
.
IN
TE
RV
AL
DE
TE
RM
IN
ED
BY
OP
ER
AT
OR
.
NO
TE
:
AL
L S
IG
NA
LS
TO
BE
EQ
UIP
PE
D
WIT
H B
AC
KP
LA
TE
S.
PA
GE
64 O
F 1
13
PA
TA
26
e M
-2
County
Route
Sheet
Dist.
3 o
f 5
PU
BL
IC
AT
IO
N 2
13
SH
OR
T-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
N -
TW
O-L
AN
E, T
WO
-W
AY
RO
AD
WA
Y
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
- M
AN
UA
LL
Y-C
ON
TR
OL
LE
D, T
RA
IL
ER
-M
OU
NT
ED
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
PE
RM
IT
NO
.:
PE
RM
IT
TE
E:
PE
NN
DO
T
AP
PR
OV
AL
:
DIS
T.T
RA
F.E
NG
IN
EE
R
DA
TE
:
21
34
AC
TIV
E
WO
RK
2134
AC
TIV
E
WO
RK
100’
MIN
.
21
3 4
AC
TIV
E
WO
RK
100’
MIN
.
21
AC
TIV
E
WO
RK
100’
MIN
.
3 4
10
0’
MIN
.
AL
TE
RN
AT
E T
RA
IL
ER
-M
OU
NT
ED
PO
RT
AB
LE
TR
AF
FIC
SIG
NA
L P
LA
CE
ME
NT
S
OP
TIO
N 2
OP
TIO
N 1
OP
TIO
N 3
OP
TIO
N 4
PA
GE
65 O
F 1
13
PA
TA
26
e M
-2
County
Route
Sheet
Dist.
4 o
f 5
NO
TE
S
1.
TH
E U
SE
OF
MA
NU
AL
LY
-C
ON
TR
OL
LE
D,
TR
AIL
ER
-M
OU
NT
ED
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
IN
PE
NN
SY
LV
AN
IA
FO
R S
HO
RT
-T
ER
M S
TA
TIO
NA
RY
O
PE
RA
TIO
NS
SH
AL
L C
OM
PL
Y W
IT
H P
RO
VIS
IO
NS
OF
TH
IS
FIG
UR
E.
2. T
HIS
FIG
UR
E M
AY
BE
US
ED
IF
AL
L O
F T
HE
FO
LL
OW
IN
G C
ON
DIT
IO
NS
AR
E S
AT
IS
FIE
D:
a.
TH
E O
PE
RA
TIO
N I
S A
ST
AT
IO
NA
RY
, S
HO
RT
-T
ER
M O
PE
RA
TIO
N A
S D
EF
IN
ED
IN
PE
NN
DO
T P
UB
LIC
AT
IO
NS
21
2 A
ND
21
3.
b
. T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
AR
E U
SE
D T
O C
ON
TR
OL
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E-L
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E,
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AY
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, A
ND
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TH
AN
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CO
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LS
.
c.
TH
ER
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S N
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T-G
RA
DE
RA
IL
RO
AD
CR
OS
SIN
G W
IT
HIN
TH
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NE
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AN
E,
TW
O-W
AY
TR
AF
FIC
SE
CT
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N (
BE
TW
EE
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TO
P H
ER
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N R
ED
SIG
NS
) A
ND
W
IT
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300 F
EE
T O
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TR
AF
FIC
CO
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RO
L S
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L.
d. N
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OA
DW
AY
AP
PR
OA
CH
TO
TH
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OR
TA
BL
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FF
IC
CO
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NA
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DO
WN
GR
AD
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F 5
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E, IF
TH
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OR
MA
L S
PE
ED
LIM
IT
IS
GR
EA
TE
R T
HA
N 3
5 M
IL
ES
PE
R H
OU
R.
e.
TH
ER
E A
RE
NO
IN
TE
RS
EC
TIO
NS
OR
UN
CO
NT
RO
LL
ED
CO
MM
ER
CIA
L D
RIV
EW
AY
S W
IT
HIN
TH
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NE
-L
AN
E,
TW
O-W
AY
TR
AF
FIC
SE
CT
IO
N.
TH
E
PR
OP
OS
ED
ME
TH
OD
OF
TR
AF
FIC
CO
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RO
L F
OR
NO
N-C
OM
ME
RC
IA
L D
RIV
EW
AY
S S
HA
LL
BE
AC
CE
PT
AB
LE
TO
PE
NN
DO
T.
3. F
OR
MA
NU
AL
CO
NT
RO
L, A
SIN
GL
E O
PE
RA
TO
R M
AY
BE
US
ED
IF
TH
E O
PE
RA
TO
R H
AS
AN
UN
OB
ST
RU
CT
ED
VIE
W O
F B
OT
H T
RA
FF
IC
TR
AV
EL
IN
G T
HR
OU
GH
T
HE
ON
E-L
AN
E, T
WO
-W
AY
SE
CT
IO
N A
ND
TR
AF
FIC
ON
TH
E A
PP
RO
AC
H T
O E
AC
H P
OR
TA
BL
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RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
NIT
. O
TH
ER
WIS
E, A
S
EP
AR
AT
E O
PE
RA
TO
R I
S R
EQ
UIR
ED
AT
EA
CH
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L U
NIT
AN
D C
OM
MU
NIC
AT
IO
NS
MU
ST
BE
MA
IN
TA
IN
ED
BE
TW
EE
N T
HE
OP
ER
AT
OR
S.
4. S
UP
PL
EM
EN
TA
L S
IG
NA
L I
ND
IC
AT
OR
LA
MP
S A
RE
RE
QU
IR
ED
TO
SH
OW
TH
E O
PE
RA
TO
R T
HE
ST
AT
US
OF
TH
E S
IG
NA
L I
ND
IC
AT
IO
NS
IF
TH
E C
ON
TR
OL
LE
R
D
OE
S N
OT
PR
OV
ID
E A
VIS
UA
L D
IS
PL
AY
OF
TH
E S
IG
NA
L I
ND
IC
AT
IO
NS
.
5.
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L O
PE
RA
TIO
NS
SH
OU
LD
RE
MA
IN
IN
A M
AN
UA
LL
Y-C
ON
TR
OL
LE
D M
OD
E A
ND
SH
OU
LD
NO
T B
E C
HA
NG
ED
UN
LE
SS
D
IR
EC
TE
D B
Y P
EN
ND
OT
.
6. A
DV
AN
CE
WR
IT
TE
N A
PP
RO
VA
L M
US
T B
E O
BT
AIN
ED
FR
OM
PE
NN
DO
T P
RIO
R T
O U
SIN
G P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
FO
R S
HO
RT
-T
ER
M
OP
ER
AT
IO
NS
ON
AN
Y P
UB
LIC
HIG
HW
AY
. A
PE
NN
DO
T T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L P
ER
MIT
IS
RE
QU
IR
ED
FO
R S
HO
RT
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ER
M O
PE
RA
TIO
NS
,
A
ND
A C
OP
Y M
US
T B
E M
AIN
TA
IN
ED
ON
-S
IT
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UR
IN
G T
HE
PE
RIO
D O
F P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
.
7. S
UB
MIT
A C
OM
PL
ET
ED
AP
PL
IC
AT
IO
N F
OR
A P
ER
MIT
TO
OP
ER
AT
E T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
TO
TH
E A
PP
RO
PR
IA
TE
PE
NN
DO
T
EN
GIN
EE
RIN
G D
IS
TR
IC
T O
FF
IC
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HA
T I
T I
S R
EC
EIV
ED
AT
LE
AS
T 3
FU
LL
WO
RK
IN
G D
AY
S B
EF
OR
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HE
DE
SIR
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GIN
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G T
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P
OR
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BL
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RA
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XC
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T F
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ER
GE
NC
Y W
OR
K A
S D
EF
IN
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IN
PE
NN
DO
T P
UB
LIC
AT
IO
N 2
12.
8. R
EF
ER
TO
AP
PE
ND
IX
A O
F T
HIS
PU
BL
IC
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IO
N F
OR
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DIT
IO
NA
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D A
CC
EP
TA
NC
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RO
CE
DU
RE
S P
ER
TA
IN
IN
G T
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OR
TA
BL
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RA
FF
IC
C
ON
TR
OL
SIG
NA
LS
.
9.
TH
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ES
IG
N A
ND
AP
PL
IC
AT
IO
N O
F T
HE
PO
RT
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LE
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CO
NT
RO
L S
IG
NA
LS
SH
AL
L C
OM
PL
Y W
IT
H T
HE
MO
ST
CU
RR
EN
T V
ER
SIO
N O
F P
EN
ND
OT
P
UB
LIC
AT
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NS
2
12
, 2
13
, A
ND
1
49
.
10
. S
IG
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UP
PO
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S S
HO
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MIN
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OF
2 F
EE
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FF
TH
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DG
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AY
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F T
HIS
IS
NO
T P
OS
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HE
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OR
TS
SH
AL
L B
E
A
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QU
AT
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CT
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BY
BA
RR
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R, G
UID
ER
AIL
, O
R C
HA
NN
EL
IZ
IN
G D
EV
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ES
.
11. T
HE
BO
TT
OM
OF
TH
E H
OU
SIN
G O
F A
SIG
NA
L F
AC
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US
PE
ND
ED
OV
ER
TH
E R
OA
DW
AY
SH
AL
L B
E A
MIN
IM
UM
OF
15 F
EE
T, B
UT
NO
T M
OR
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HA
N 1
9
F
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T A
BO
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TH
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EM
EN
T. T
HE
BO
TT
OM
OF
TH
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OU
SIN
G O
F A
SIG
NA
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AC
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HA
T I
S N
OT
MO
UN
TE
D O
VE
R T
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RO
AD
WA
Y S
HA
LL
BE
AT
LE
AS
T 8
FE
ET
, B
UT
NO
T M
OR
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HA
N 1
5 F
EE
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BO
VE
TH
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ID
EW
AL
K O
R,
IF
TH
ER
E I
S N
O S
ID
EW
AL
K,
AB
OV
E T
HE
PA
VE
ME
NT
GR
AD
E A
T T
HE
CE
NT
ER
OF
TH
E
R
OA
DW
AY
.
(
N
O
T
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S
C
O
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T
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D
.
O
N
S
H
E
E
T
4
)
PU
BL
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N 2
13
SH
OR
T-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
N -
TW
O-L
AN
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WO
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AY
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TE
MP
OR
AR
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NT
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AN
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LL
Y-C
ON
TR
OL
LE
D, T
RA
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ER
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NT
ED
PO
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LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
PE
RM
IT
NO
.:
PE
RM
IT
TE
E:
PE
NN
DO
T
AP
PR
OV
AL
:
DIS
T.T
RA
F.E
NG
IN
EE
R
DA
TE
:
PA
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66 O
F 1
13
12
. A
MIN
IM
UM
OF
TW
O S
IG
NA
L F
AC
ES
ON
EA
CH
AP
PR
OA
CH
SH
OU
LD
BE
CO
NT
IN
UO
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LY
VIS
IB
LE
TO
AP
PR
OA
CH
IN
G T
RA
FF
IC
FR
OM
A P
OIN
T M
EE
TIN
G T
HE
S
IG
NA
L V
IS
IB
IL
IT
Y D
IS
TA
NC
ES
SP
EC
IF
IE
D I
N T
HE
TA
BL
E O
N S
HE
ET
2 O
F 3
.
13
. T
HE
LE
NG
TH
OF
YE
LL
OW
CH
AN
GE
IN
TE
RV
AL
S I
S N
OR
MA
LL
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N T
HE
RA
NG
E F
RO
M A
BO
UT
3 S
EC
ON
DS
TO
6 S
EC
ON
DS
. U
SE
A 5
-S
EC
ON
D Y
EL
LO
W
14. A
N A
LL
-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
L M
US
T B
E U
SE
D. T
HE
LE
NG
TH
OF
TH
E A
LL
-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
L I
S B
AS
ED
ON
TH
E L
EN
GT
H O
F T
HE
ON
E-L
AN
E,
TW
O-W
AY
TR
AF
FIC
SE
CT
IO
N C
ON
TR
OL
LE
D B
Y T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
AN
D T
HE
SP
EE
D O
F T
RA
FF
IC
TH
RO
UG
H T
HA
T
S
EC
TIO
N. M
ON
IT
OR
TR
AF
FIC
OP
ER
AT
IO
NS
DU
RIN
G T
HE
PE
RIO
D O
F P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
AN
D A
DJU
ST
TH
E L
EN
GT
H O
F T
HE
A
LL
-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
L T
O A
CC
OU
NT
FO
R S
IT
E C
ON
DIT
IO
NS
AN
D T
O P
RO
VID
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OR
SA
FE
AN
D E
FF
IC
IE
NT
TR
AF
FIC
OP
ER
AT
IO
NS
. U
NL
ES
S
O
TH
ER
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E I
ND
IC
AT
ED
BY
PE
NN
DO
T, T
HE
MIN
IM
UM
LE
NG
TH
OF
AL
L-R
ED
CL
EA
RA
NC
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NT
ER
VA
LS
SH
AL
L B
E A
S I
ND
IC
AT
ED
ON
TH
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AB
LE
ON
SH
EE
T
2
O
F 4
.
15. W
HE
N N
OT
IN
OP
ER
AT
IO
N, S
IG
NA
L H
EA
DS
SH
AL
L B
E R
EM
OV
ED
FR
OM
TH
E V
IE
W O
F T
RA
FF
IC
OR
HO
OD
ED
WIT
H A
MA
TE
RIA
L T
HA
T C
OV
ER
S T
HE
SIG
NA
L I
ND
IC
AT
IO
NS
FR
OM
TH
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IE
W O
F T
RA
FF
IC
. A
LL
IN
AP
PR
OP
RIA
TE
SIG
NS
SH
AL
L A
LS
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E R
EM
OV
ED
, C
OV
ER
ED
, F
OL
DE
D,
OR
TU
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ED
SO
TH
AT
TH
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AR
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OT
RE
AD
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LE
BY
ON
CO
MIN
G T
RA
FF
IC
WH
EN
TH
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OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L I
S N
OT
IN
OP
ER
AT
IO
N.
16. S
IG
NA
L M
OD
UL
ES
MU
ST
BE
RE
PL
AC
ED
IN
AC
CO
RD
AN
CE
WIT
H T
HE
MA
NU
FA
CT
UR
ER
S R
EC
OM
ME
ND
AT
IO
NS
, A
ND
A R
EC
OR
D O
F T
HIS
MU
ST
BE
MA
IN
TA
IN
ED
BY
TH
E U
SE
R.
17
. A
DD
IT
IO
NA
L S
IG
NS
AN
D D
EV
IC
ES
SH
AL
L B
E I
NS
TA
LL
ED
AS
RE
QU
IR
ED
IN
PE
NN
DO
T P
UB
LIC
AT
IO
NS
21
2 A
ND
21
3,
AN
D A
S R
EQ
UIR
ED
BA
SE
D O
N
A
CT
UA
L S
IT
E C
ON
DIT
IO
NS
.
18. P
EN
ND
OT
RE
SE
RV
ES
TH
E R
IG
HT
TO
IN
SP
EC
T E
AC
H P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
. P
EN
ND
OT
AL
SO
RE
SE
RV
ES
TH
E R
IG
HT
TO
RE
VO
KE
A T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L P
ER
MIT
OR
TO
SU
SP
EN
D T
HE
OP
ER
AT
IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L I
F T
HE
US
ER
SH
AL
L A
T A
NY
TIM
E W
IL
LF
UL
LY
OR
NE
GL
IG
EN
TL
Y F
AIL
TO
CO
MP
LY
WIT
H T
HE
CO
ND
IT
IO
NS
CO
NT
AIN
ED
IN
TH
E P
ER
MIT
OR
PU
BL
IC
AT
IO
N 2
13
, O
R
FA
IL
TO
M
AK
E A
NY
CH
AN
GE
S I
N T
HE
OP
ER
AT
IO
N O
F T
HE
SIG
NA
L,
OR
RE
MO
VE
IT
, W
HE
N S
O O
RD
ER
ED
BY
PE
NN
DO
T .
T
HE
US
ER
SH
AL
L N
OT
MA
KE
AN
Y
CH
AN
GE
IN
T
HE
OP
ER
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IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L A
S D
EF
IN
ED
IN
TH
E P
ER
MIT
DR
AW
IN
GS
WIT
HO
UT
PR
IO
R W
RIT
TE
N A
PP
RO
VA
L O
F
PE
NN
DO
T.
PA
TA
26
e M
-2
County
Route
Sheet
Dist.
5 o
f 5
(C
ON
T’D
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RO
M S
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ET
3)
NO
TE
S
PU
BL
IC
AT
IO
N 2
13
SH
OR
T-T
ER
M S
TA
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NA
RY
OP
ER
AT
IO
N -
TW
O-L
AN
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WO
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AY
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TE
MP
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RA
FF
IC
CO
NT
RO
L S
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ER
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PO
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LE
TR
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FIC
CO
NT
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L S
IG
NA
LS
PE
RM
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.:
PE
RM
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E:
PE
NN
DO
T
AP
PR
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AL
:
DIS
T.T
RA
F.E
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IN
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:
PA
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67 O
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L, O
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NN
DO
T P
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LIC
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IO
N 1
49 B
AS
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ON
AC
TU
AL
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ON
DIT
IO
NS
.
BL
AN
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PA
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68 O
F 1
13
A
50’ M
in. to 100’ M
ax.
6 D
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in
.
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E
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W3-3
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TH
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HE
RE
ON
R
O
A
D
W
O
R
K
D M
ax
.
W2
0-1
W2
0-4
40
’ M
in
.
15
0’ M
ax
.
100’ M
in.
10
0’ M
in
.
40
’ M
in
.
15
0’ M
ax
.
R1
0-6
AL
R1
0-6
AL
24" x 30"
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
25
0’to
5
00
’
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
CB
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
5
00
ft., W
20
-4
sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft.
C
=
5
00
ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft.
D
=
2 tim
es the norm
al speed lim
it
CO
ND
IT
IO
N 2: F
or U
rban S
treets
A
, B
and C
=
200 ft. and sign distance plaque to read "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
County
Route
Sheet
Dist.
1 o
f 4
24" x 30"
2 1
4 3
PA
TA
26
e N
C-1
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L P
LA
N
PU
BL
IC
AT
IO
N 2
13
SH
OR
T-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
N -
TW
O-L
AN
E, T
WO
-W
AY
RO
AD
WA
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
-
P
E
D
E
S
T
A
L
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
F
O
R
N
O
N
-
C
O
M
P
L
E
X
C
O
N
D
I
T
I
O
N
S
Pedestal-M
ounted
Portable T
raffic
Control S
ignal (typ.)
PE
RM
IT
NO
.:
PE
RM
IT
TE
E:
PE
NN
DO
T
AP
PR
OV
AL
:
DIS
T.T
RA
F.E
NG
IN
EE
R
DA
TE
:
PA
GE
69 O
F 1
13
County
Route
Sheet
Dist.
2 o
f 4
25
30
35
40
45
50
55
No
rm
al S
peed
Lim
it (
MP
H)
Min
imu
m
Visib
ility
Distance (F
T)
21
5
27
0
32
5
39
0
46
0
54
0
62
5
IN
TE
RV
AL
SIN
TE
RV
AL
S
12
3
5
10 3 NL
10
5
R
NL
312
3
Phase 1
Ph
ase 2
1 2
3 4
SIG
NA
L
R REMERGENCY
FLASHING
RR
R
GY
RR
RR
GY
R Y G
12
"
12
"
12
"
1-2-3-4
SIG
NA
L N
O’S
.
SIG
NA
L R
EQ
UIR
EM
EN
TS
PA
TA
26
e N
C-1
FIX
ED
MIN
IMU
M
PA
SS
AG
E
MA
XIM
UM
ME
MO
RY
PU
BL
IC
AT
IO
N 2
13
SH
OR
T-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
N -
TW
O-L
AN
E, T
WO
-W
AY
RO
AD
WA
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
-
P
E
D
E
S
T
A
L
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
F
O
R
N
O
N
-
C
O
M
P
L
E
X
C
O
N
D
I
T
I
O
N
S
SE
E T
AB
LE
AN
D N
OT
E 1
1.
*
Signal F
ace V
isibility
Len
gth
o
f O
ne-L
an
e,
Tw
o-W
ay
T
raffic S
ectio
n
betw
een S
TO
P H
ER
E
ON
RE
D S
IG
NS
(F
T)
Req
uired
M
in
im
um
L
en
gth
o
f
All-R
ed C
learance Interval
(S
EC
)
15
M
PH
2
0 M
PH
2
5 M
PH
45
43
41
39
36
34
32
30
27
25
23
20
18
16
14
1,0
00
950
900
850
800
750
700
650
600
550
500
450
400
350
300
34
32
31
29
27
26
24
22
20
19
17
15
14
12
10
27
26
25
23
22
20
19
18
16
15
14
12
11
10 8
**
**
**
SE
E N
OT
E 1
2.
All-R
ed C
learance Interval (S
ee N
ote 11)
(S
ee N
ote 9
)
PE
RM
IT
NO
.:
PE
RM
IT
TE
E:
PE
NN
DO
T
AP
PR
OV
AL
:
DIS
T.T
RA
F.E
NG
IN
EE
R
DA
TE
:
NO
TE
:
AL
L S
IG
NA
LS
TO
BE
EQ
UIP
PE
D
WIT
H B
AC
KP
LA
TE
S.
AN
Y F
IE
LD
AD
JU
ST
ME
NT
OF
"S
TO
P H
ER
E O
N R
ED
SIG
NS
" R
EQ
UIR
ES
NE
W C
AL
CU
LA
TIO
N O
F C
LE
AR
-
AN
CE
IN
TE
RV
AL
S I
N A
CC
OR
DA
NC
E W
IT
H P
EN
ND
OT
SP
EC
IF
IC
AT
IO
NS
.
PA
GE
70 O
F 1
13
County
Route
Sheet
Dist.
3 o
f 4
PA
TA
26
e N
C-1
PU
BL
IC
AT
IO
N 2
13
SH
OR
T-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
N -
TW
O-L
AN
E, T
WO
-W
AY
RO
AD
WA
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
-
P
E
D
E
S
T
A
L
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
F
O
R
N
O
N
-
C
O
M
P
L
E
X
C
O
N
D
I
T
I
O
N
S
1. T
HE
US
E O
F P
ED
ES
TA
L-M
OU
NT
ED
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
IN
PE
NN
SY
LV
AN
IA
FO
R S
HO
RT
-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
NS
WIT
H
N
ON
-C
OM
PL
EX
CO
ND
IT
IO
NS
SH
AL
L C
OM
PL
Y W
IT
H P
RO
VIS
IO
NS
OF
TH
IS
FIG
UR
E.
2. T
HIS
FIG
UR
E M
AY
BE
US
ED
IF
AL
L O
F T
HE
FO
LL
OW
IN
G C
ON
DIT
IO
NS
AR
E S
AT
IS
FIE
D:
a.
TH
E O
PE
RA
TIO
N I
S A
ST
AT
IO
NA
RY
, S
HO
RT
-T
ER
M O
PE
RA
TIO
N A
S D
EF
IN
ED
IN
PE
NN
DO
T P
UB
LIC
AT
IO
NS
21
2 A
ND
21
3.
b. T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
AR
E U
SE
D T
O C
ON
TR
OL
ON
E-L
AN
E, T
WO
-W
AY
TR
AF
FIC
, A
ND
NO
MO
RE
TH
AN
TW
O A
PP
RO
AC
HE
S T
O
TH
E W
OR
K Z
ON
E W
IL
L B
E C
ON
TR
OL
LE
D B
Y T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
.
c.
TH
ER
E I
S N
O A
T-G
RA
DE
RA
IL
RO
AD
CR
OS
SIN
G W
IT
HIN
TH
E O
NE
-L
AN
E,
TW
O-W
AY
TR
AF
FIC
SE
CT
IO
N (
BE
TW
EE
N S
TO
P H
ER
E O
N R
ED
SIG
NS
) A
ND
W
IT
HIN
300 F
EE
T O
F A
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L.
d. N
O R
OA
DW
AY
AP
PR
OA
CH
TO
TH
E P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L I
S O
N A
DO
WN
GR
AD
E O
F 5
% O
R M
OR
E, IF
TH
E N
OR
MA
L S
PE
ED
LIM
IT
IS
G
RE
AT
ER
TH
AN
35 M
IL
ES
PE
R H
OU
R.
e.
TH
ER
E A
RE
NO
IN
TE
RS
EC
TIO
NS
OR
UN
CO
NT
RO
LL
ED
CO
MM
ER
CIA
L D
RIV
EW
AY
S W
IT
HIN
TH
E O
NE
-L
AN
E,
TW
O-W
AY
TR
AF
FIC
SE
CT
IO
N.
TH
E
PR
OP
OS
ED
ME
TH
OD
OF
TR
AF
FIC
CO
NT
RO
L F
OR
NO
N-C
OM
ME
RC
IA
L D
RIV
EW
AY
S S
HA
LL
BE
AC
CE
PT
AB
LE
TO
PE
NN
DO
T.
f. T
HE
RO
AD
WA
Y A
DT
(A
VE
RA
GE
DA
IL
Y T
RA
FF
IC
) I
S 1
0,0
00 V
EH
IC
LE
S P
ER
DA
Y O
R L
ES
S, A
ND
TH
E L
EN
GT
H O
F T
HE
ON
E-L
AN
E, T
WO
-W
AY
TR
AF
FIC
SE
CT
IO
N (
BE
TW
EE
N S
TO
P H
ER
E O
N R
ED
SIG
NS
) I
S 1
,00
0 F
EE
T O
R L
ES
S.
3. A
DV
AN
CE
WR
IT
TE
N A
PP
RO
VA
L M
US
T B
E O
BT
AIN
ED
FR
OM
PE
NN
DO
T P
RIO
R T
O U
SIN
G P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
FO
R S
HO
RT
-T
ER
M
OP
ER
AT
IO
NS
ON
AN
Y P
UB
LIC
HIG
HW
AY
. A
PE
NN
DO
T T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L P
ER
MIT
IS
RE
QU
IR
ED
FO
R S
HO
RT
-T
ER
M O
PE
RA
TIO
NS
,
A
ND
A C
OP
Y M
US
T B
E M
AIN
TA
IN
ED
ON
-S
IT
E D
UR
IN
G T
HE
PE
RIO
D O
F P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
.
4.
SU
BM
IT
A C
OM
PL
ET
ED
AP
PL
IC
AT
IO
N F
OR
A P
ER
MIT
TO
OP
ER
AT
E T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
TO
TH
E A
PP
RO
PR
IA
TE
PE
NN
DO
T
EN
GIN
EE
RIN
G D
IS
TR
IC
T O
FF
IC
E S
O T
HA
T I
T I
S R
EC
EIV
ED
AT
LE
AS
T 3
FU
LL
WO
RK
IN
G D
AY
S B
EF
OR
E T
HE
DE
SIR
ED
BE
GIN
NIN
G T
IM
E O
F T
HE
P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
, E
XC
EP
T F
OR
EM
ER
GE
NC
Y W
OR
K A
S D
EF
IN
ED
IN
PE
NN
DO
T P
UB
LIC
AT
IO
N 2
12.
5. R
EF
ER
TO
AP
PE
ND
IX
A O
F T
HIS
PU
BL
IC
AT
IO
N F
OR
AD
DIT
IO
NA
L G
UID
AN
CE
AN
D A
CC
EP
TA
NC
E P
RO
CE
DU
RE
S P
ER
TA
IN
IN
G T
O P
OR
TA
BL
E T
RA
FF
IC
C
ON
TR
OL
SIG
NA
LS
.
6.
TH
E D
ES
IG
N A
ND
AP
PL
IC
AT
IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
SH
AL
L C
OM
PL
Y W
IT
H T
HE
MO
ST
CU
RR
EN
T V
ER
SIO
N O
F P
EN
ND
OT
P
UB
LIC
AT
IO
NS
2
12
, 2
13
, A
ND
1
49
.
7.
SIG
NA
L S
UP
PO
RT
S S
HO
UL
D B
E A
MIN
IM
UM
OF
2 F
EE
T O
FF
TH
E E
DG
E O
F T
RA
VE
L W
AY
. I
F T
HIS
IS
NO
T P
OS
SIB
LE
, T
HE
SU
PP
OR
TS
SH
AL
L B
E
A
DE
QU
AT
EL
Y P
RO
TE
CT
ED
BY
BA
RR
IE
R, G
UID
ER
AIL
, O
R C
HA
NN
EL
IZ
IN
G D
EV
IC
ES
.
8.
TH
E B
OT
TO
M O
F T
HE
HO
US
IN
G O
F A
SIG
NA
L F
AC
E T
HA
T I
S N
OT
MO
UN
TE
D O
VE
R T
HE
RO
AD
WA
Y S
HA
LL
BE
AT
LE
AS
T 8
FE
ET
, B
UT
NO
T M
OR
E T
HA
N
15
FE
ET
AB
OV
E T
HE
SID
EW
AL
K O
R,
IF
TH
ER
E I
S N
O S
ID
EW
AL
K,
AB
OV
E T
HE
PA
VE
ME
NT
GR
AD
E A
T T
HE
CE
NT
ER
OF
TH
E R
OA
DW
AY
.
9.
A M
IN
IM
UM
OF
TW
O S
IG
NA
L F
AC
ES
ON
EA
CH
AP
PR
OA
CH
SH
OU
LD
BE
CO
NT
IN
UO
US
LY
VIS
IB
LE
TO
AP
PR
OA
CH
IN
G T
RA
FF
IC
FR
OM
A P
OIN
T M
EE
TIN
G T
HE
S
IG
NA
L V
IS
IB
IL
IT
Y D
IS
TA
NC
ES
S
PE
CIF
IE
D IN
T
HE
T
AB
LE
O
N S
HE
ET
2 O
F 3.
10
. T
HE
LE
NG
TH
OF
YE
LL
OW
CH
AN
GE
IN
TE
RV
AL
S I
S N
OR
MA
LL
Y I
N T
HE
RA
NG
E F
RO
M A
BO
UT
3 S
EC
ON
DS
TO
6 S
EC
ON
DS
. U
SE
A 5
-S
EC
ON
D Y
EL
LO
W
C
HA
NG
E I
NT
ER
VA
L, O
R A
N A
PP
RO
PR
IA
TE
AL
TE
RN
AT
E V
AL
UE
FR
OM
PE
NN
DO
T P
UB
LIC
AT
IO
N 1
49
M B
AS
ED
ON
AC
TU
AL
SIT
E C
ON
DIT
IO
NS
.
NO
TE
S
(N
OT
ES
CO
NT
’D
. O
N S
HE
ET
4)
PE
RM
IT
NO
.:
PE
RM
IT
TE
E:
PE
NN
DO
T
AP
PR
OV
AL
:
DIS
T.T
RA
F.E
NG
IN
EE
R
DA
TE
:
PA
GE
71 O
F 1
13
11. A
N A
LL
-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
L M
US
T B
E U
SE
D. T
HE
LE
NG
TH
OF
TH
E A
LL
-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
L I
S B
AS
ED
ON
TH
E L
EN
GT
H O
F T
HE
ON
E-L
AN
E,
TW
O-W
AY
TR
AF
FIC
SE
CT
IO
N C
ON
TR
OL
LE
D B
Y T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
AN
D T
HE
SP
EE
D O
F T
RA
FF
IC
TH
RO
UG
H T
HA
T
S
EC
TIO
N. M
ON
IT
OR
TR
AF
FIC
OP
ER
AT
IO
NS
DU
RIN
G T
HE
PE
RIO
D O
F P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
AN
D A
DJU
ST
TH
E L
EN
GT
H O
F T
HE
A
LL
-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
L T
O A
CC
OU
NT
FO
R S
IT
E C
ON
DIT
IO
NS
AN
D T
O P
RO
VID
E F
OR
SA
FE
AN
D E
FF
IC
IE
NT
TR
AF
FIC
OP
ER
AT
IO
NS
. U
NL
ES
S
OT
HE
RW
IS
E I
ND
IC
AT
ED
BY
PE
NN
DO
T,
TH
E M
IN
IM
UM
LE
NG
TH
OF
AL
L-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
LS
SH
AL
L B
E A
S I
ND
IC
AT
ED
ON
TH
E T
AB
LE
ON
SH
EE
T
2
O
F 4
.
12
. F
OR
FIX
ED
TIM
E A
ND
AC
TU
AT
ED
OP
ER
AT
IO
NS
, T
HE
MIN
IM
UM
GR
EE
N I
NT
ER
VA
L P
RO
VID
ED
FO
R E
AC
H A
PP
RO
AC
H S
HA
LL
BE
10
SE
CO
ND
S,
UN
LE
SS
OT
HE
RW
IS
E I
ND
IC
AT
ED
BY
PE
NN
DO
T.
TH
E L
EN
GT
H O
F G
RE
EN
IN
TE
RV
AL
S S
HO
UL
D B
E S
UC
H A
S T
O P
RO
VID
E F
OR
SA
FE
AN
D E
FF
IC
IE
NT
TR
AF
FIC
O
PE
RA
TIO
NS
. U
SE
GR
EE
N I
NT
ER
VA
LS
AS
IN
DIC
AT
ED
ON
TH
E P
ER
MIT
DR
AW
IN
G. I
F T
HE
RE
IS
NO
PE
RM
IT
DR
AW
IN
G, M
ON
IT
OR
TR
AF
FIC
O
PE
RA
TIO
NS
AS
TR
AF
FIC
VO
LU
ME
S C
HA
NG
E T
HR
OU
GH
OU
T T
HE
PE
RIO
D O
F P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
AN
D A
DJU
ST
GR
EE
N
IN
TE
RV
AL
S T
O P
RO
VID
E F
OR
SA
FE
AN
D E
FF
IC
IE
NT
TR
AF
FIC
OP
ER
AT
IO
NS
.
13. W
HE
N N
OT
IN
OP
ER
AT
IO
N, S
IG
NA
L H
EA
DS
SH
AL
L B
E R
EM
OV
ED
FR
OM
TH
E V
IE
W O
F T
RA
FF
IC
OR
HO
OD
ED
WIT
H A
MA
TE
RIA
L T
HA
T C
OV
ER
S T
HE
SIG
NA
L I
ND
IC
AT
IO
NS
FR
OM
TH
E V
IE
W O
F T
RA
FF
IC
. A
LL
IN
AP
PR
OP
RIA
TE
SIG
NS
SH
AL
L A
LS
O B
E R
EM
OV
ED
, C
OV
ER
ED
, F
OL
DE
D,
OR
TU
RN
ED
SO
TH
AT
TH
EY
AR
E N
OT
RE
AD
AB
LE
BY
ON
CO
MIN
G T
RA
FF
IC
WH
EN
TH
E P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L I
S N
OT
IN
OP
ER
AT
IO
N.
14
. S
IG
NA
L M
OD
UL
ES
MU
ST
BE
RE
PL
AC
ED
IN
AC
CO
RD
AN
CE
WIT
H T
HE
MA
NU
FA
CT
UR
ER
S R
EC
OM
ME
ND
AT
IO
NS
, A
ND
A R
EC
OR
D O
F T
HIS
MU
ST
BE
M
AIN
TA
IN
ED
BY
TH
E U
SE
R.
15
. A
DD
IT
IO
NA
L S
IG
NS
AN
D D
EV
IC
ES
SH
AL
L B
E I
NS
TA
LL
ED
AS
RE
QU
IR
ED
IN
PE
NN
DO
T P
UB
LIC
AT
IO
NS
21
2 A
ND
21
3,
AN
D A
S R
EQ
UIR
ED
BA
SE
D O
N
AC
TU
AL
SIT
E C
ON
DIT
IO
NS
.
16. P
EN
ND
OT
RE
SE
RV
ES
TH
E R
IG
HT
TO
IN
SP
EC
T E
AC
H P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
. P
EN
ND
OT
AL
SO
RE
SE
RV
ES
TH
E R
IG
HT
TO
RE
VO
KE
A T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L P
ER
MIT
OR
TO
SU
SP
EN
D T
HE
OP
ER
AT
IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L I
F T
HE
US
ER
SH
AL
L A
T A
NY
TIM
E W
IL
LF
UL
LY
OR
NE
GL
IG
EN
TL
Y F
AIL
TO
CO
MP
LY
WIT
H T
HE
CO
ND
IT
IO
NS
CO
NT
AIN
ED
IN
TH
E P
ER
MIT
OR
PU
BL
IC
AT
IO
N 2
13
, O
R
FA
IL
TO
MA
KE
AN
Y C
HA
NG
ES
IN
TH
E O
PE
RA
TIO
N O
F T
HE
SIG
NA
L,
OR
RE
MO
VE
IT
, W
HE
N S
O O
RD
ER
ED
BY
PE
NN
DO
T .
T
HE
US
ER
SH
AL
L N
OT
MA
KE
AN
Y C
HA
NG
E I
N T
HE
OP
ER
AT
IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L A
S D
EF
IN
ED
IN
TH
E P
ER
MIT
DR
AW
IN
GS
WIT
HO
UT
PR
IO
R W
RIT
TE
N
A
PP
RO
VA
L O
F P
EN
ND
OT
.
County
Route
Sheet
Dist.
4 o
f 4
PA
TA
26
e N
C-1
PU
BL
IC
AT
IO
N 2
13
SH
OR
T-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
N -
TW
O-L
AN
E, T
WO
-W
AY
RO
AD
WA
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
-
P
E
D
E
S
T
A
L
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
F
O
R
N
O
N
-
C
O
M
P
L
E
X
C
O
N
D
I
T
I
O
N
S
(C
ON
T’D
. F
RO
M S
HE
ET
3)
N
O
T
E
S
PE
RM
IT
NO
.:
PE
RM
IT
TE
E:
PE
NN
DO
T
AP
PR
OV
AL
:
DIS
T.T
RA
F.E
NG
IN
EE
R
DA
TE
:
PA
GE
72 O
F 1
13
A
50’ M
in. to 100’ M
ax.
6 D
ev
ices M
in
.
ON
E L
AN
E
RO
AD
W3-3
ST
OP
RE
D
HE
RE
ON
TH
E S
AM
E S
IG
NIN
G
IS
RE
QU
IR
ED
FO
R
TH
IS
AP
PR
OA
CH
ST
OP
RE
D
HE
RE
ON
R
O
A
D
W
O
R
K
D M
ax
.
W2
0-1
W2
0-4
40
’ M
in
.
15
0’ M
ax
.
100’ M
in.
10
0’ M
in
.
40
’ M
in
.
15
0’ M
ax
.
R1
0-6
AL
R1
0-6
AL
24" x 30"
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
25
0’to
5
00
’
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
CB
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
5
00
ft., W
20
-4
sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft.
C
=
5
00
ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft.
D
=
2 tim
es the norm
al speed lim
it
CO
ND
IT
IO
N 2: F
or U
rban S
treets
A
, B
and C
=
200 ft. and sign distance plaque to read "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
County
Route
Sheet
Dist.
1 o
f 5
24" x 30"
PA
TA
26e N
C-2
PU
BL
IC
AT
IO
N 2
13
SH
OR
T-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
N -
TW
O-L
AN
E,
TW
O W
AY
RO
AD
WA
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
-
T
R
A
I
L
E
R
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
F
O
R
N
O
N
-
C
O
M
P
L
E
X
C
O
N
D
I
T
I
O
N
S
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L P
LA
N
Trailer-M
ou
nted
Portable T
raffic
Control S
ignal (typ.)
2 1
34
PE
RM
IT
NO
.:
PE
RM
IT
TE
E:
PE
NN
DO
T
AP
PR
OV
AL
:
DIS
T.T
RA
F.E
NG
IN
EE
R
DA
TE
:
NO
TE
Refer to S
heet 3 of 5 for A
lternate T
railer-M
ounted P
ortable T
raffic S
ignal P
lacem
ent.
PA
GE
73 O
F 1
13
County
Route
Sheet
Dist.
2 o
f 5
PA
TA
26e N
C-2
25
30
35
40
45
50
55
No
rm
al S
peed
Lim
it (
MP
H)
Min
imu
m
Visib
ility
Distance (F
T)
21
5
27
0
32
5
39
0
46
0
54
0
62
5
IN
TE
RV
AL
SIN
TE
RV
AL
S
12
3
5
10 3 NL
10
5
R
NL
312
3
Phase 1
Ph
ase 2
1 2
3 4
SIG
NA
L
R REMERGENCY
FLASHING
RR
R
GY
RR
RR
GY
R Y G
12
"
12
"
12
"
1-2-3-4
SIG
NA
L N
O’S
.
SIG
NA
L R
EQ
UIR
EM
EN
TS
FIX
ED
MIN
IMU
M
PA
SS
AG
E
MA
XIM
UM
ME
MO
RY
Signal F
ace V
isibility
Len
gth
o
f O
ne-L
an
e,
Tw
o-W
ay
T
raffic S
ectio
n
betw
een S
TO
P H
ER
E
ON
RE
D S
IG
NS
(F
T)
Req
uired
M
in
im
um
L
en
gth
o
f
All-R
ed C
learance Interval
(S
EC
)
15
M
PH
2
0 M
PH
2
5 M
PH
45
43
41
39
36
34
32
30
27
25
23
20
18
16
14
1,0
00
950
900
850
800
750
700
650
600
550
500
450
400
350
300
34
32
31
29
27
26
24
22
20
19
17
15
14
12
10
27
26
25
23
22
20
19
18
16
15
14
12
11
10 8
**
**
All-R
ed C
learance Interval (S
ee N
ote 11)
(S
ee N
ote 9
)
PE
RM
IT
NO
.:
PE
RM
IT
TE
E:
PE
NN
DO
T
AP
PR
OV
AL
:
DIS
T.T
RA
F.E
NG
IN
EE
R
DA
TE
:
SE
E T
AB
LE
AN
D N
OT
E 1
1.
*
**
SE
E N
OT
E 1
2.
AN
Y F
IE
LD
AD
JU
ST
ME
NT
OF
"S
TO
P H
ER
E O
N R
ED
SIG
NS
" R
EQ
UIR
ES
NE
W C
AL
CU
LA
TIO
N O
F C
LE
AR
-
AN
CE
IN
TE
RV
AL
S I
N A
CC
OR
DA
NC
E W
IT
H P
EN
ND
OT
SP
EC
IF
IC
AT
IO
NS
.
NO
TE
:
AL
L S
IG
NA
LS
TO
BE
EQ
UIP
PE
D
WIT
H B
AC
KP
LA
TE
S.
PU
BL
IC
AT
IO
N 2
13
SH
OR
T-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
N -
TW
O-L
AN
E,
TW
O W
AY
RO
AD
WA
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
-
T
R
A
I
L
E
R
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
F
O
R
N
O
N
-
C
O
M
P
L
E
X
C
O
N
D
I
T
I
O
N
S
PA
GE
74 O
F 1
13
County
Route
Sheet
Dist.
3 o
f 5
PA
TA
26e N
C-2
PE
RM
IT
NO
.:
PE
RM
IT
TE
E:
PE
NN
DO
T
AP
PR
OV
AL
:
DIS
T.T
RA
F.E
NG
IN
EE
R
DA
TE
:
PU
BL
IC
AT
IO
N 2
13
SH
OR
T-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
N -
TW
O-L
AN
E,
TW
O W
AY
RO
AD
WA
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
-
T
R
A
I
L
E
R
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
F
O
R
N
O
N
-
C
O
M
P
L
E
X
C
O
N
D
I
T
I
O
N
S
21
34
AC
TIV
E
WO
RK
2134
AC
TIV
E
WO
RK
100’
MIN
.
21
3 4
AC
TIV
E
WO
RK
100’
MIN
.
21
AC
TIV
E
WO
RK
100’
MIN
.
3 4
10
0’
MIN
.
AL
TE
RN
AT
E T
RA
IL
ER
-M
OU
NT
ED
PO
RT
AB
LE
TR
AF
FIC
SIG
NA
L P
LA
CE
ME
NT
S
OP
TIO
N 2
OP
TIO
N 1
OP
TIO
N 3
OP
TIO
N 4
PA
GE
75 O
F 1
13
County
Route
Sheet
Dist.
4 o
f 5
PA
TA
26e N
C-21
. T
HE
US
E O
F T
RA
IL
ER
-M
OU
NT
ED
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
IN
PE
NN
SY
LV
AN
IA
FO
R S
HO
RT
-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
NS
WIT
H
N
ON
-C
OM
PL
EX
CO
ND
IT
IO
NS
SH
AL
L C
OM
PL
Y W
IT
H P
RO
VIS
IO
NS
OF
TH
IS
FIG
UR
E.
2. T
HIS
FIG
UR
E M
AY
BE
US
ED
IF
AL
L O
F T
HE
FO
LL
OW
IN
G C
ON
DIT
IO
NS
AR
E S
AT
IS
FIE
D:
a.
TH
E O
PE
RA
TIO
N I
S A
ST
AT
IO
NA
RY
, S
HO
RT
-T
ER
M O
PE
RA
TIO
N A
S D
EF
IN
ED
IN
PE
NN
DO
T P
UB
LIC
AT
IO
NS
21
2 A
ND
21
3.
b. T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
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.
c.
TH
ER
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T-G
RA
DE
RA
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RO
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G W
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TH
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BE
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TO
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ED
SIG
NS
) A
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W
IT
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d
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E,
IF
TH
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OR
MA
L S
PE
ED
LIM
IT
IS
GR
EA
TE
R T
HA
N 3
5 M
IL
ES
PE
R H
OU
R.
e.
TH
ER
E A
RE
NO
IN
TE
RS
EC
TIO
NS
OR
UN
CO
NT
RO
LL
ED
CO
MM
ER
CIA
L D
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IT
HIN
TH
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NE
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E,
TW
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AY
TR
AF
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SE
CT
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N.
TH
E
PR
OP
OS
ED
ME
TH
OD
OF
TR
AF
FIC
CO
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RO
L F
OR
NO
N-C
OM
ME
RC
IA
L D
RIV
EW
AY
S S
HA
LL
BE
AC
CE
PT
AB
LE
TO
PE
NN
DO
T.
f. T
HE
RO
AD
WA
Y A
DT
(A
VE
RA
GE
DA
IL
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RA
FF
IC
) I
S 1
0,0
00 V
EH
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LE
S P
ER
DA
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ES
S, A
ND
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N (
BE
TW
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TO
P H
ER
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N R
ED
SIG
NS
) I
S 1
,00
0 F
EE
T O
R L
ES
S.
3. A
DV
AN
CE
WR
IT
TE
N A
PP
RO
VA
L M
US
T B
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BT
AIN
ED
FR
OM
PE
NN
DO
T P
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R T
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SIN
G P
OR
TA
BL
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RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
FO
R S
HO
RT
-T
ER
M
OP
ER
AT
IO
NS
ON
AN
Y P
UB
LIC
HIG
HW
AY
. A
PE
NN
DO
T T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L P
ER
MIT
IS
RE
QU
IR
ED
FO
R S
HO
RT
-T
ER
M O
PE
RA
TIO
NS
,
A
ND
A C
OP
Y M
US
T B
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AIN
TA
IN
ED
ON
-S
IT
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UR
IN
G T
HE
PE
RIO
D O
F P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
.
4. S
UB
MIT
A C
OM
PL
ET
ED
AP
PL
IC
AT
IO
N F
OR
A P
ER
MIT
TO
OP
ER
AT
E T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
TO
TH
E A
PP
RO
PR
IA
TE
PE
NN
DO
T
EN
GIN
EE
RIN
G D
IS
TR
IC
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FF
IC
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HA
T I
T I
S R
EC
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ED
AT
LE
AS
T 3
FU
LL
WO
RK
IN
G D
AY
S B
EF
OR
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HE
DE
SIR
ED
BE
GIN
NIN
G T
IM
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P
OR
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BL
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RO
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GE
, E
XC
EP
T F
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ER
GE
NC
Y W
OR
K A
S D
EF
IN
ED
IN
PE
NN
DO
T P
UB
LIC
AT
IO
N 2
12.
5. R
EF
ER
TO
AP
PE
ND
IX
A O
F T
HIS
PU
BL
IC
AT
IO
N F
OR
AD
DIT
IO
NA
L G
UID
AN
CE
AN
D A
CC
EP
TA
NC
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RO
CE
DU
RE
S P
ER
TA
IN
IN
G T
O P
OR
TA
BL
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RA
FF
IC
C
ON
TR
OL
SIG
NA
LS
.
6.
TH
E D
ES
IG
N A
ND
AP
PL
IC
AT
IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
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IG
NA
LS
SH
AL
L C
OM
PL
Y W
IT
H T
HE
MO
ST
CU
RR
EN
T V
ER
SIO
N O
F P
EN
ND
OT
P
UB
LIC
AT
IO
NS
2
12
, 2
13
, A
ND
1
49
.
7.
SIG
NA
L S
UP
PO
RT
S S
HO
UL
D B
E A
MIN
IM
UM
OF
2 F
EE
T O
FF
TH
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DG
E O
F T
RA
VE
L W
AY
. I
F T
HIS
IS
NO
T P
OS
SIB
LE
, T
HE
SU
PP
OR
TS
SH
AL
L B
E
A
DE
QU
AT
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BY
BA
RR
IE
R, G
UID
ER
AIL
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R C
HA
NN
EL
IZ
IN
G D
EV
IC
ES
.
8.
TH
E B
OT
TO
M O
F T
HE
HO
US
IN
G O
F A
SIG
NA
L F
AC
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US
PE
ND
ED
OV
ER
TH
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OA
DW
AY
SH
AL
L B
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MIN
IM
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OF
15
FE
ET
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UT
NO
T M
OR
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HA
N 1
9
FE
ET
AB
OV
E T
HE
PA
VE
ME
NT
. T
HE
BO
TT
OM
OF
TH
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OU
SIN
G O
F A
SIG
NA
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AC
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T I
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OT
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HA
LL
BE
AT
LE
AS
T 8
FE
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N 1
5 F
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TH
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ID
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AL
K O
R,
IF
TH
ER
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S N
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ID
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AL
K,
AB
OV
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HE
PA
VE
ME
NT
GR
AD
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T T
HE
CE
NT
ER
OF
TH
E
R
OA
DW
AY
.
9.
A M
IN
IM
UM
OF
TW
O S
IG
NA
L F
AC
ES
ON
EA
CH
AP
PR
OA
CH
SH
OU
LD
BE
CO
NT
IN
UO
US
LY
VIS
IB
LE
TO
AP
PR
OA
CH
IN
G T
RA
FF
IC
FR
OM
A P
OIN
T M
EE
TIN
G T
HE
SIG
NA
L V
IS
IB
IL
IT
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IS
TA
NC
ES
SP
EC
IF
IE
D I
N T
HE
TA
BL
E O
N S
HE
ET
2 O
F 3
.
10
. T
HE
LE
NG
TH
OF
YE
LL
OW
CH
AN
GE
IN
TE
RV
AL
S I
S N
OR
MA
LL
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N T
HE
RA
NG
E F
RO
M A
BO
UT
3 S
EC
ON
DS
TO
6 S
EC
ON
DS
. U
SE
A 5
-S
EC
ON
D Y
EL
LO
W
CH
AN
GE
IN
TE
RV
AL
, O
R A
N A
PP
RO
PR
IA
TE
AL
TE
RN
AT
E V
AL
UE
FR
OM
PE
NN
DO
T P
UB
LIC
AT
IO
N 1
49
M B
AS
ED
ON
AC
TU
AL
SIT
E C
ON
DIT
IO
NS
.
(N
OT
ES
CO
NT
’D
. O
N S
HE
ET
4)
NO
TE
S
PE
RM
IT
NO
.:
PE
RM
IT
TE
E:
PE
NN
DO
T
AP
PR
OV
AL
:
DIS
T.T
RA
F.E
NG
IN
EE
R
DA
TE
:
PU
BL
IC
AT
IO
N 2
13
SH
OR
T-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
N -
TW
O-L
AN
E,
TW
O W
AY
RO
AD
WA
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
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C
C
O
N
T
R
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L
S
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G
N
A
L
S
-
T
R
A
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L
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R
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M
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P
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T
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R
A
F
F
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C
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T
R
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L
S
I
G
N
A
L
S
F
O
R
N
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N
-
C
O
M
P
L
E
X
C
O
N
D
I
T
I
O
N
S
PA
GE
76 O
F 1
13
County
Route
Sheet
Dist.
5 o
f 5
PA
TA
26e N
C-2
11. A
N A
LL
-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
L M
US
T B
E U
SE
D. T
HE
LE
NG
TH
OF
TH
E A
LL
-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
L I
S B
AS
ED
ON
TH
E L
EN
GT
H O
F T
HE
ON
E-L
AN
E,
TW
O-W
AY
TR
AF
FIC
SE
CT
IO
N C
ON
TR
OL
LE
D B
Y T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
AN
D T
HE
SP
EE
D O
F T
RA
FF
IC
TH
RO
UG
H T
HA
T
S
EC
TIO
N. M
ON
IT
OR
TR
AF
FIC
OP
ER
AT
IO
NS
DU
RIN
G T
HE
PE
RIO
D O
F P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
AN
D A
DJU
ST
TH
E L
EN
GT
H O
F T
HE
A
LL
-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
L T
O A
CC
OU
NT
FO
R S
IT
E C
ON
DIT
IO
NS
AN
D T
O P
RO
VID
E F
OR
SA
FE
AN
D E
FF
IC
IE
NT
TR
AF
FIC
OP
ER
AT
IO
NS
. U
NL
ES
S
12
. F
OR
FIX
ED
TIM
E A
ND
AC
TU
AT
ED
OP
ER
AT
IO
NS
, T
HE
MIN
IM
UM
GR
EE
N I
NT
ER
VA
L P
RO
VID
ED
FO
R E
AC
H A
PP
RO
AC
H S
HA
LL
BE
10
SE
CO
ND
S,
UN
LE
SS
OT
HE
RW
IS
E I
ND
IC
AT
ED
BY
PE
NN
DO
T.
TH
E L
EN
GT
H O
F G
RE
EN
IN
TE
RV
AL
S S
HO
UL
D B
E S
UC
H A
S T
O P
RO
VID
E F
OR
SA
FE
AN
D E
FF
IC
IE
NT
TR
AF
FIC
O
PE
RA
TIO
NS
. U
SE
GR
EE
N I
NT
ER
VA
LS
AS
IN
DIC
AT
ED
ON
TH
E P
ER
MIT
DR
AW
IN
G. I
F T
HE
RE
IS
NO
PE
RM
IT
DR
AW
IN
G, M
ON
IT
OR
TR
AF
FIC
OP
ER
AT
IO
NS
AS
TR
AF
FIC
VO
LU
ME
S C
HA
NG
E T
HR
OU
GH
OU
T T
HE
PE
RIO
D O
F P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
AN
D A
DJU
ST
GR
EE
N
IN
TE
RV
AL
S T
O P
RO
VID
E F
OR
SA
FE
AN
D E
FF
IC
IE
NT
TR
AF
FIC
OP
ER
AT
IO
NS
.
13. W
HE
N N
OT
IN
OP
ER
AT
IO
N, S
IG
NA
L H
EA
DS
SH
AL
L B
E R
EM
OV
ED
FR
OM
TH
E V
IE
W O
F T
RA
FF
IC
OR
HO
OD
ED
WIT
H A
MA
TE
RIA
L T
HA
T C
OV
ER
S T
HE
SIG
NA
L I
ND
IC
AT
IO
NS
FR
OM
TH
E V
IE
W O
F T
RA
FF
IC
. A
LL
IN
AP
PR
OP
RIA
TE
SIG
NS
SH
AL
L A
LS
O B
E R
EM
OV
ED
, C
OV
ER
ED
, F
OL
DE
D,
OR
TU
RN
ED
SO
TH
AT
TH
EY
AR
E N
OT
RE
AD
AB
LE
BY
ON
CO
MIN
G T
RA
FF
IC
WH
EN
TH
E P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L I
S N
OT
IN
OP
ER
AT
IO
N.
14
. S
IG
NA
L M
OD
UL
ES
MU
ST
BE
RE
PL
AC
ED
IN
AC
CO
RD
AN
CE
WIT
H T
HE
MA
NU
FA
CT
UR
ER
S R
EC
OM
ME
ND
AT
IO
NS
, A
ND
A R
EC
OR
D O
F T
HIS
MU
ST
BE
M
AIN
TA
IN
ED
BY
TH
E U
SE
R.
15
. A
DD
IT
IO
NA
L S
IG
NS
AN
D D
EV
IC
ES
SH
AL
L B
E I
NS
TA
LL
ED
AS
RE
QU
IR
ED
IN
PE
NN
DO
T P
UB
LIC
AT
IO
NS
21
2 A
ND
21
3,
AN
D A
S R
EQ
UIR
ED
BA
SE
D O
N
AC
TU
AL
SIT
E C
ON
DIT
IO
NS
.
16. P
EN
ND
OT
RE
SE
RV
ES
TH
E R
IG
HT
TO
IN
SP
EC
T E
AC
H P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
. P
EN
ND
OT
AL
SO
RE
SE
RV
ES
TH
E R
IG
HT
TO
RE
VO
KE
A T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L P
ER
MIT
OR
TO
SU
SP
EN
D T
HE
OP
ER
AT
IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L I
F T
HE
US
ER
SH
AL
L A
T A
NY
TIM
E W
IL
LF
UL
LY
OR
NE
GL
IG
EN
TL
Y F
AIL
TO
CO
MP
LY
WIT
H T
HE
CO
ND
IT
IO
NS
CO
NT
AIN
ED
IN
TH
E P
ER
MIT
OR
PU
BL
IC
AT
IO
N 2
13
, O
R
FA
IL
TO
MA
KE
AN
Y C
HA
NG
ES
IN
TH
E O
PE
RA
TIO
N O
F T
HE
SIG
NA
L,
OR
RE
MO
VE
IT
, W
HE
N S
O O
RD
ER
ED
BY
PE
NN
DO
T .
T
HE
US
ER
SH
AL
L N
OT
MA
KE
CH
AN
GE
IN
TH
E O
PE
RA
TIO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L A
S D
EF
IN
ED
IN
TH
E P
ER
MIT
DR
AW
IN
GS
WIT
HO
UT
PR
IO
R W
RIT
TE
N
A
PP
RO
VA
L O
F P
EN
ND
OT
.
(C
ON
T’D
. F
RO
M S
HE
ET
3)
NO
TE
S
PE
RM
IT
NO
.:
PE
RM
IT
TE
E:
PE
NN
DO
T
AP
PR
OV
AL
:
DIS
T.T
RA
F.E
NG
IN
EE
R
DA
TE
:
PU
BL
IC
AT
IO
N 2
13
SH
OR
T-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
N -
TW
O-L
AN
E,
TW
O W
AY
RO
AD
WA
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
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L
S
I
G
N
A
L
S
-
T
R
A
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L
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R
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P
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R
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B
L
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T
R
A
F
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C
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T
R
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L
S
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G
N
A
L
S
F
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R
N
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C
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M
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L
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C
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N
D
I
T
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O
N
S
O
TH
ER
WIS
E I
ND
IC
AT
ED
BY
PE
NN
DO
T, T
HE
MIN
IM
UM
LE
NG
TH
OF
AL
L-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
LS
SH
AL
L B
E A
S I
ND
IC
AT
ED
ON
TH
E T
AB
LE
ON
SH
EE
T 2
OF
4.
PA
GE
77 O
F 1
13
BL
AN
K
PA
GE
PA
GE
78 O
F 1
13
A
50’ M
in. to 100’ M
ax.
6 D
ev
ices M
in
.
ON
E L
AN
E
RO
AD
W3-3
ST
OP
RE
D
HE
RE
ON
TH
E S
AM
E S
IG
NIN
G
IS
RE
QU
IR
ED
FO
R
TH
IS
AP
PR
OA
CH
ST
OP
RE
D
HE
RE
ON
RO
AD
W
O
R
K
D M
ax
.
W2
0-1
W2
0-4
40
’ M
in
.
15
0’ M
ax
.
100’ M
in.
100’ M
in.
40
’ M
in
.
15
0’ M
ax
.
R10-6A
L
R1
0-6
AL
24" x 30"
24" x 30"
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
25
0’to
5
00
’
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
CB
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
5
00
ft., W
20
-4
sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft.
C
=
5
00
ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft.
D
=
2 tim
es the norm
al speed lim
it
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and C
=
200 ft. and sign distance plaque to read "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PA
TA
26
e C
-1
SH
EE
T 1
OF
3
PU
BL
IC
AT
IO
N 2
13
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
-
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
-
P
E
D
E
S
T
A
L
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
F
O
R
C
O
M
P
L
E
X
C
O
N
D
I
T
I
O
N
S
Ped
estal M
ou
nted
Portable T
raffic
Control S
ignal (typ.)
PA
GE
79 O
F 1
13
25
30
35
40
45
50
55
Norm
al S
peed
Lim
it (
MP
H)
Min
imu
m
Visib
ility
Distance (F
T)
21
5
270
325
390
460
540
62
5
Len
gth
o
f O
ne-L
an
e,
Tw
o-W
ay
T
raffic S
ectio
n
betw
een S
TO
P H
ER
E
ON
RE
D S
IG
NS
(F
T)
Req
uired
M
in
im
um
L
en
gth
o
f
All-R
ed C
learance Interval
(S
EC
)
15
M
PH
2
0 M
PH
2
5 M
PH
45
43
41
39
36
34
32
30
27
25
23
20
18
16
14
1,000
95
0
90
0
85
0
80
0
75
0
70
0
65
0
60
0
55
0
50
0
45
0
40
0
35
0
30
0
34
32
31
29
27
26
24
22
20
19
17
15
14
12
10
27
26
25
23
22
20
19
18
16
15
14
12
11
10 8
SH
EE
T 2
OF
3
PA
TA
26
e C
-1
PU
BL
IC
AT
IO
N 2
13
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
-
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
-
P
E
D
E
S
T
A
L
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
F
O
R
C
O
M
P
L
E
X
C
O
N
D
I
T
I
O
N
S
Signal F
ace V
isibility
(S
ee N
ote 7
)
All-R
ed C
learance Interval (S
ee N
ote 10)
PA
GE
80 O
F 1
13
SH
EE
T 3
OF
3
PA
TA
26
e C
-1
PU
BL
IC
AT
IO
N 2
13
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
-
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
-
P
E
D
E
S
T
A
L
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
F
O
R
C
O
M
P
L
E
X
C
O
N
D
I
T
I
O
N
S
NO
TE
S
PA
GE
81 O
F 1
13
1. T
HE
US
E O
F M
AN
UA
LL
Y-C
ON
TR
OL
LE
D, P
ED
ES
TA
L-M
OU
NT
ED
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
IN
PE
NN
SY
LV
AN
IA
FO
R S
HO
RT
-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
NS
WIT
H C
OM
PL
EX
CO
ND
IT
IO
NS
SH
AL
L C
OM
PL
Y W
IT
H P
RO
VIS
IO
NS
OF
TH
IS
FIG
UR
E.
2. A
DV
AN
CE
WR
IT
TE
N A
PP
RO
VA
L M
US
T B
E O
BT
AIN
ED
FR
OM
PE
NN
DO
T P
RIO
R T
O U
SIN
G P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
FO
R S
HO
RT
-T
ER
M
ST
AT
IO
NA
RY
OP
ER
AT
IO
NS
ON
AN
Y P
UB
LIC
HIG
HW
AY
EX
CE
PT
FO
R E
ME
RG
EN
CY
WO
RK
AS
DE
FIN
ED
IN
PE
NN
DO
T P
UB
LIC
AT
IO
N 2
13
. A
PE
NN
DO
T T
EM
PO
RA
RY
T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L P
ER
MIT
AN
D S
IT
E-S
PE
CIF
IC
DR
AW
IN
G A
RE
RE
QU
IR
ED
FO
R S
HO
RT
-T
ER
M O
PE
RA
TIO
NS
WIT
H C
OM
PL
EX
CO
ND
IT
IO
NS
, A
ND
A
CO
PY
MU
ST
BE
MA
IN
TA
IN
ED
ON
-S
IT
E D
UR
IN
G T
HE
PE
RIO
D O
F T
HE
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
.
3. R
EF
ER
TO
AP
PE
ND
IX
A O
F T
HIS
PU
BL
IC
AT
IO
N F
OR
AD
DIT
IO
NA
L G
UID
AN
CE
AN
D A
CC
EP
TA
NC
E P
RO
CE
DU
RE
S P
ER
TA
IN
IN
G T
O P
OR
TA
BL
E T
RA
FF
IC
C
ON
TR
OL
SIG
NA
LS
.
4.
TH
E D
ES
IG
N A
ND
AP
PL
IC
AT
IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
SH
AL
L C
OM
PL
Y W
IT
H T
HE
MO
ST
CU
RR
EN
T V
ER
SIO
N O
F P
EN
ND
OT
P
UB
LIC
AT
IO
NS
2
12
, 2
13
, A
ND
1
49
.
5.
SIG
NA
L S
UP
PO
RT
S S
HO
UL
D B
E A
MIN
IM
UM
OF
2 F
EE
T O
FF
TH
E E
DG
E O
F T
RA
VE
L W
AY
. I
F T
HIS
IS
NO
T P
OS
SIB
LE
, T
HE
SU
PP
OR
TS
SH
AL
L B
E
A
DE
QU
AT
EL
Y P
RO
TE
CT
ED
BY
BA
RR
IE
R, G
UID
ER
AIL
, O
R C
HA
NN
EL
IZ
IN
G D
EV
IC
ES
.
6. T
HE
BO
TT
OM
OF
TH
E H
OU
SIN
G O
F A
SIG
NA
L F
AC
E T
HA
T I
S N
OT
MO
UN
TE
D O
VE
R T
HE
RO
AD
WA
Y S
HA
LL
BE
AT
LE
AS
T 8
FE
ET
, B
UT
NO
T M
OR
E T
HA
N
15
FE
ET
AB
OV
E T
HE
SID
EW
AL
K O
R,
IF
TH
ER
E I
S N
O S
ID
EW
AL
K,
AB
OV
E T
HE
PA
VE
ME
NT
GR
AD
E A
T T
HE
CE
NT
ER
OF
TH
E R
OA
DW
AY
.
7.
A M
IN
IM
UM
OF
TW
O S
IG
NA
L F
AC
ES
ON
EA
CH
AP
PR
OA
CH
SH
OU
LD
BE
CO
NT
IN
UO
US
LY
VIS
IB
LE
TO
AP
PR
OA
CH
IN
G T
RA
FF
IC
FR
OM
A P
OIN
T M
EE
TIN
G T
HE
SIG
NA
L V
IS
IB
IL
IT
Y D
IS
TA
NC
ES
SP
EC
IF
IE
D I
N T
HE
TA
BL
E O
N S
HE
ET
2 O
F 3
.
8. A
LL
SIG
NA
LS
LE
NS
ES
SH
AL
L B
E 1
2 I
NC
HE
S I
N D
IA
ME
TE
R.
9. T
HE
LE
NG
TH
OF
YE
LL
OW
CH
AN
GE
IN
TE
RV
AL
S I
S N
OR
MA
LL
Y I
N T
HE
RA
NG
E F
RO
M A
BO
UT
3 S
EC
ON
DS
TO
6 S
EC
ON
DS
. U
SE
A 5
-S
EC
ON
D Y
EL
LO
W
CH
AN
GE
IN
TE
RV
AL
, O
R A
N A
PP
RO
PR
IA
TE
AL
TE
RN
AT
E V
AL
UE
FR
OM
PE
NN
DO
T P
UB
LIC
AT
IO
N 1
49
M B
AS
ED
ON
AC
TU
AL
SIT
E C
ON
DIT
IO
NS
.
10. A
N A
LL
-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
L M
US
T B
E U
SE
D. T
HE
LE
NG
TH
OF
TH
E A
LL
-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
L I
S B
AS
ED
ON
TH
E L
EN
GT
H O
F T
HE
O
NE
-L
AN
E, T
WO
-W
AY
TR
AF
FIC
SE
CT
IO
N C
ON
TR
OL
LE
D B
Y T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
AN
D T
HE
SP
EE
D O
F T
RA
FF
IC
TH
RO
UG
H T
HA
T
SE
CT
IO
N.
MO
NIT
OR
TR
AF
FIC
OP
ER
AT
IO
NS
DU
RIN
G T
HE
PE
RIO
D O
F P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
AN
D A
DJU
ST
TH
E L
EN
GT
H O
F T
HE
AL
L-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
L T
O A
CC
OU
NT
FO
R S
IT
E C
ON
DIT
IO
NS
AN
D T
O P
RO
VID
E F
OR
SA
FE
AN
D E
FF
IC
IE
NT
TR
AF
FIC
OP
ER
AT
IO
NS
. U
NL
ES
S
OT
HE
RW
IS
E I
ND
IC
AT
ED
BY
PE
NN
DO
T,
TH
E M
IN
IM
UM
LE
NG
TH
OF
AL
L-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
LS
SH
AL
L B
E A
S I
ND
IC
AT
ED
ON
TH
E T
AB
LE
ON
SH
EE
T 2
OF
3.
11. F
OR
FIX
ED
TIM
E A
ND
AC
TU
AT
ED
OP
ER
AT
IO
N, T
HE
MIN
IM
UM
GR
EE
N I
NT
ER
VA
L P
RO
VID
ED
FO
R E
AC
H A
PP
RO
AC
H S
HA
LL
BE
10 S
EC
ON
DS
, U
NL
ES
S
O
TH
ER
WIS
E I
ND
IC
AT
ED
BY
PE
NN
DO
T. T
HE
LE
NG
TH
OF
GR
EE
N I
NT
ER
VA
LS
SH
OU
LD
BE
SU
CH
AS
TO
PR
OV
ID
E F
OR
SA
FE
AN
D E
FF
IC
IE
NT
TR
AF
FIC
OP
ER
AT
IO
NS
. U
SE
GR
EE
N I
NT
ER
VA
LS
AS
IN
DIC
AT
ED
ON
TH
E P
ER
MIT
DR
AW
IN
G.
MO
NIT
OR
TR
AF
FIC
OP
ER
AT
IO
NS
AS
TR
AF
FIC
VO
LU
ME
S C
HA
NG
E
TH
RO
UG
HO
UT
TH
E P
ER
IO
D O
F P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
AN
D A
DJU
ST
GR
EE
N I
NT
ER
VA
LS
TO
PR
OV
ID
E F
OR
SA
FE
AN
D E
FF
IC
IE
NT
TR
AF
FIC
OP
ER
AT
IO
NS
.
12
. W
HE
N N
OT
IN
OP
ER
AT
IO
N,
SIG
NA
L H
EA
DS
SH
AL
L B
E R
EM
OV
ED
FR
OM
TH
E V
IE
W O
F T
RA
FF
IC
OR
HO
OD
ED
WIT
H A
MA
TE
RIA
L T
HA
T C
OV
ER
S T
HE
SIG
NA
L I
ND
IC
AT
IO
NS
FR
OM
TH
E V
IE
W O
F T
RA
FF
IC
. A
LL
IN
AP
PR
OP
RIA
TE
SIG
NS
SH
AL
L A
LS
O B
E R
EM
OV
ED
, C
OV
ER
ED
, F
OL
DE
D,
OR
TU
RN
ED
SO
TH
AT
T
HE
Y A
RE
NO
T R
EA
DA
BL
E B
Y O
NC
OM
IN
G T
RA
FF
IC
WH
EN
TH
E P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L I
S N
OT
IN
OP
ER
AT
IO
N.
13. W
HE
N T
HE
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L I
S C
HA
NG
ED
TO
FL
AS
HIN
G M
OD
E, E
IT
HE
R M
AN
UA
LL
Y O
R A
UT
OM
AT
IC
AL
LY
, R
ED
SIG
NA
L
IN
DIC
AT
IO
NS
SH
AL
L B
E F
LA
SH
ED
TO
BO
TH
AP
PR
OA
CH
ES
.
14
. S
IG
NA
L M
OD
UL
ES
MU
ST
BE
RE
PL
AC
ED
IN
AC
CO
RD
AN
CE
WIT
H T
HE
MA
NU
FA
CT
UR
ER
S R
EC
OM
ME
ND
AT
IO
NS
, A
ND
A R
EC
OR
D O
F T
HIS
MU
ST
BE
M
AIN
TA
IN
ED
BY
TH
E U
SE
R.
15
. A
DD
IT
IO
NA
L S
IG
NS
AN
D D
EV
IC
ES
SH
AL
L B
E I
NS
TA
LL
ED
AS
RE
QU
IR
ED
IN
PE
NN
DO
T P
UB
LIC
AT
IO
NS
21
2 A
ND
21
3,
AN
D A
S R
EQ
UIR
ED
BA
SE
D O
N
AC
TU
AL
SIT
E C
ON
DIT
IO
NS
.
16. P
EN
ND
OT
RE
SE
RV
ES
TH
E R
IG
HT
TO
IN
SP
EC
T E
AC
H P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
. P
EN
ND
OT
AL
SO
RE
SE
RV
ES
TH
E R
IG
HT
TO
RE
VO
KE
A
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L P
ER
MIT
OR
TO
SU
SP
EN
D T
HE
OP
ER
AT
IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L I
F T
HE
US
ER
SH
AL
L A
T
A
NY
TIM
E W
IL
LF
UL
LY
OR
NE
GL
IG
EN
TL
Y F
AIL
TO
CO
MP
LY
WIT
H T
HE
CO
ND
IT
IO
NS
CO
NT
AIN
ED
IN
TH
E P
ER
MIT
OR
PU
BL
IC
AT
IO
N 2
13, O
R F
AIL
TO
MA
KE
A
NY
CH
AN
GE
S I
N T
HE
OP
ER
AT
IO
N O
F T
HE
SIG
NA
L, O
R R
EM
OV
E I
T, W
HE
N S
O O
RD
ER
ED
BY
PE
NN
DO
T . T
HE
US
ER
SH
AL
L N
OT
MA
KE
AN
Y C
HA
NG
E I
N T
HE
OP
ER
AT
IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L A
S D
EF
IN
ED
IN
TH
E P
ER
MIT
DR
AW
IN
GS
WIT
HO
UT
PR
IO
R W
RIT
TE
N A
PP
RO
VA
L O
F P
EN
ND
OT
.
BL
AN
K
PA
GE
PA
GE
82 O
F 1
13
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except F
reew
ays and E
xpressw
ays)
A
=
5
00
ft.
B
=
5
00
ft., W
20
-4
sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft.
C
=
5
00
ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft.
D
=
2 tim
es the norm
al speed lim
it
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and C
=
200 ft. and sign distance plaque to read "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PA
TA
26
e C
-2
SH
EE
T 1
OF
4
PU
BL
IC
AT
IO
N 2
13
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
-
T
W
O
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
-
T
R
A
I
L
E
R
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
F
O
R
C
O
M
P
L
E
X
C
O
N
D
I
T
I
O
N
S
A
50’ M
in. to 100’ M
ax.
6 D
ev
ices M
in
.
ON
E L
AN
E
RO
AD
W3-3
ST
OP
RE
D
HE
RE
ON
TH
E S
AM
E S
IG
NIN
G
IS
RE
QU
IR
ED
FO
R
TH
IS
AP
PR
OA
CH
ST
OP
RE
D
HE
RE
ON
R
O
A
D
WO
RK
D M
ax
.
W2
0-1
W2
0-4
40
’ M
in
.
15
0’ M
ax
.
100’ M
in.
100’ M
in.
40
’ M
in
.
15
0’ M
ax
.
R1
0-6
AL
R1
0-6
AL
24
" x
3
0"
24" x 30"
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
25
0’to
5
00
’
25
0’to
5
00
’
EN
D
RO
AD
WO
RK
G20-2
36
" x
1
8"
CB
Trailer M
ou
nted
Portable T
raffic
Control S
ignal (typ.)
NO
TE
Refer to
S
heet 3
o
f 4
fo
r A
ltern
ate T
railer-M
ou
nted
P
ortab
le T
raffic S
ig
nal P
lacem
en
t.
PA
GE
83 O
F 1
13
25
30
35
40
45
50
55
Norm
al S
peed
Lim
it (
MP
H)
Min
imu
m
Visib
ility
Distance (F
T)
21
5
270
325
390
460
540
62
5
Len
gth
o
f O
ne-L
an
e,
Tw
o-W
ay
T
raffic S
ectio
n
betw
een S
TO
P H
ER
E
ON
RE
D S
IG
NS
(F
T)
Req
uired
M
in
im
um
L
en
gth
o
f
All-R
ed C
learance Interval
(S
EC
)
15
M
PH
2
0 M
PH
2
5 M
PH
45
43
41
39
36
34
32
30
27
25
23
20
18
16
14
1,000
95
0
90
0
85
0
80
0
75
0
70
0
65
0
60
0
55
0
50
0
45
0
40
0
35
0
30
0
34
32
31
29
27
26
24
22
20
19
17
15
14
12
10
27
26
25
23
22
20
19
18
16
15
14
12
11
10 8
PA
TA
26
e C
-2
SH
EE
T 2
OF
4
All-R
ed
C
learan
ce In
terv
al (S
ee N
ote 1
0)
Signal F
ace V
isibility
(S
ee N
ote 7
)
PU
BL
IC
AT
IO
N 2
13
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
-
T
W
O
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
-
T
R
A
I
L
E
R
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
F
O
R
C
O
M
P
L
E
X
C
O
N
D
I
T
I
O
N
S
PA
GE
84 O
F 1
13
PA
TA
26
e C
-2
SH
EE
T 3
OF
4
PU
BL
IC
AT
IO
N 2
13
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
-
T
W
O
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
-
T
R
A
I
L
E
R
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
F
O
R
C
O
M
P
L
E
X
C
O
N
D
I
T
I
O
N
S
21
34
AC
TIV
E
WO
RK
2134
AC
TIV
E
WO
RK
100’
MIN
.
21
3 4
AC
TIV
E
WO
RK
10
0’
MIN
.
21
AC
TIV
E
WO
RK
10
0’
MIN
.
3 4
100’
MIN
.
AL
TE
RN
AT
E T
RA
IL
ER
-M
OU
NT
ED
PO
RT
AB
LE
TR
AF
FIC
SIG
NA
L P
LA
CE
ME
NT
S
OP
TIO
N 2
OP
TIO
N 1
OP
TIO
N 3
OP
TIO
N 4
PA
GE
85 O
F 1
13
PA
TA
26
e C
-2
SH
EE
T 4
OF
4
PU
BL
IC
AT
IO
N 2
13
S
H
O
R
T
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
-
T
W
O
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
-
T
R
A
I
L
E
R
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
F
O
R
C
O
M
P
L
E
X
C
O
N
D
I
T
I
O
N
S
NO
TE
S
PA
GE
86 O
F 1
13
1. T
HE
US
E O
F M
AN
UA
LL
Y-C
ON
TR
OL
LE
D, T
RA
IL
ER
-M
OU
NT
ED
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
IN
PE
NN
SY
LV
AN
IA
FO
R S
HO
RT
-T
ER
M S
TA
TIO
NA
RY
O
PE
RA
TIO
NS
WIT
H C
OM
PL
EX
CO
ND
IT
IO
NS
SH
AL
L C
OM
PL
Y W
IT
H P
RO
VIS
IO
NS
OF
TH
IS
FIG
UR
E.
2. A
DV
AN
CE
WR
IT
TE
N A
PP
RO
VA
L M
US
T B
E O
BT
AIN
ED
FR
OM
PE
NN
DO
T P
RIO
R T
O U
SIN
G P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
FO
R S
HO
RT
-T
ER
M S
TA
TIO
NA
RY
O
PE
RA
TIO
NS
ON
AN
Y P
UB
LIC
HIG
HW
AY
EX
CE
PT
FO
R E
ME
RG
EN
CY
WO
RK
AS
DE
FIN
ED
IN
PE
NN
DO
T P
UB
LIC
AT
IO
N 2
13
. A
PE
NN
DO
T T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L
S
IG
NA
L P
ER
MIT
AN
D S
IT
E-S
PE
CIF
IC
DR
AW
IN
G A
RE
RE
QU
IR
ED
FO
R S
HO
RT
-T
ER
M O
PE
RA
TIO
NS
WIT
H C
OM
PL
EX
CO
ND
IT
IO
NS
, A
ND
A C
OP
Y M
US
T B
E M
AIN
TA
IN
ED
ON
-S
IT
E D
UR
IN
G T
HE
PE
RIO
D O
F T
HE
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
.
3.
RE
FE
R T
O A
PP
EN
DIX
A O
F T
HIS
PU
BL
IC
AT
IO
N F
OR
AD
DIT
IO
NA
L G
UID
AN
CE
AN
D A
CC
EP
TA
NC
E P
RO
CE
DU
RE
S P
ER
TA
IN
IN
G T
O P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
.
4. T
HE
DE
SIG
N A
ND
AP
PL
IC
AT
IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
SH
AL
L C
OM
PL
Y W
IT
H T
HE
MO
ST
CU
RR
EN
T V
ER
SIO
N O
F P
EN
ND
OT
PU
BL
IC
AT
IO
NS
212, 213, A
ND
149.
5. S
IG
NA
L S
UP
PO
RT
S S
HO
UL
D B
E A
MIN
IM
UM
OF
2 F
EE
T O
FF
TH
E E
DG
E O
F T
RA
VE
L W
AY
. I
F T
HIS
IS
NO
T P
OS
SIB
LE
, T
HE
SU
PP
OR
TS
SH
AL
L B
E A
DE
QU
AT
EL
Y
PR
OT
EC
TE
D B
Y B
AR
RIE
R,
GU
ID
ER
AIL
, O
R C
HA
NN
EL
IZ
IN
G D
EV
IC
ES
.
6. T
HE
BO
TT
OM
OF
TH
E H
OU
SIN
G O
F A
SIG
NA
L F
AC
E S
US
PE
ND
ED
OV
ER
TH
E R
OA
DW
AY
SH
AL
L B
E A
MIN
IM
UM
OF
15 F
EE
T, B
UT
NO
T M
OR
E T
HA
N 1
9 F
EE
T A
BO
VE
TH
E
P
AV
EM
EN
T. T
HE
BO
TT
OM
OF
TH
E H
OU
SIN
G O
F A
SIG
NA
L F
AC
E T
HA
T I
S N
OT
MO
UN
TE
D O
VE
R T
HE
RO
AD
WA
Y S
HA
LL
BE
AT
LE
AS
T 8
FE
ET
, B
UT
NO
T M
OR
E T
HA
N 1
5
F
EE
T A
BO
VE
TH
E S
ID
EW
AL
K O
R, IF
TH
ER
E I
S N
O S
ID
EW
AL
K, A
BO
VE
TH
E P
AV
EM
EN
T G
RA
DE
AT
TH
E C
EN
TE
R O
F T
HE
RO
AD
WA
Y.
7. A
MIN
IM
UM
OF
TW
O S
IG
NA
L F
AC
ES
ON
EA
CH
AP
PR
OA
CH
SH
OU
LD
BE
CO
NT
IN
UO
US
LY
VIS
IB
LE
TO
AP
PR
OA
CH
IN
G T
RA
FF
IC
FR
OM
A P
OIN
T M
EE
TIN
G T
HE
SIG
NA
L
V
IS
IB
IL
IT
Y D
IS
TA
NC
ES
SP
EC
IF
IE
D I
N T
HE
TA
BL
E O
N S
HE
ET
2 O
F 3
.
8. A
LL
SIG
NA
LS
LE
NS
ES
SH
AL
L B
E 1
2 I
NC
HE
S I
N D
IA
ME
TE
R.
9.
TH
E L
EN
GT
H O
F Y
EL
LO
W C
HA
NG
E I
NT
ER
VA
LS
IS
NO
RM
AL
LY
IN
TH
E R
AN
GE
FR
OM
AB
OU
T 3
SE
CO
ND
S T
O 6
SE
CO
ND
S.
US
E A
5-S
EC
ON
D Y
EL
LO
W C
HA
NG
E
IN
TE
RV
AL
, O
R A
N A
PP
RO
PR
IA
TE
AL
TE
RN
AT
E V
AL
UE
FR
OM
PE
NN
DO
T P
UB
LIC
AT
IO
N 1
49M
BA
SE
D O
N A
CT
UA
L S
IT
E C
ON
DIT
IO
NS
.
10. A
N A
LL
-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
L M
US
T B
E U
SE
D. T
HE
LE
NG
TH
OF
TH
E A
LL
-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
L I
S B
AS
ED
ON
TH
E L
EN
GT
H O
F T
HE
ON
E-L
AN
E,
T
WO
-W
AY
TR
AF
FIC
SE
CT
IO
N C
ON
TR
OL
LE
D B
Y T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
AN
D T
HE
SP
EE
D O
F T
RA
FF
IC
TH
RO
UG
H T
HA
T S
EC
TIO
N. M
ON
IT
OR
TR
AF
FIC
OP
ER
AT
IO
NS
DU
RIN
G T
HE
PE
RIO
D O
F P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
AN
D A
DJU
ST
TH
E L
EN
GT
H O
F T
HE
AL
L-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
L
T
O A
CC
OU
NT
FO
R S
IT
E C
ON
DIT
IO
NS
AN
D T
O P
RO
VID
E F
OR
SA
FE
AN
D E
FF
IC
IE
NT
TR
AF
FIC
OP
ER
AT
IO
NS
. U
NL
ES
S O
TH
ER
WIS
E I
ND
IC
AT
ED
BY
PE
NN
DO
T,
T
HE
MIN
IM
UM
LE
NG
TH
OF
AL
L-R
ED
CL
EA
RA
NC
E I
NT
ER
VA
LS
SH
AL
L B
E A
S I
ND
IC
AT
ED
ON
TH
E T
AB
LE
ON
SH
EE
T 2
OF
3.
11
. F
OR
FIX
ED
TIM
E A
ND
AC
TU
AT
ED
OP
ER
AT
IO
N,
TH
E M
IN
IM
UM
GR
EE
N I
NT
ER
VA
L P
RO
VID
ED
FO
R E
AC
H A
PP
RO
AC
H S
HA
LL
BE
10
SE
CO
ND
S,
UN
LE
SS
OT
HE
RW
IS
E
IN
DIC
AT
ED
BY
PE
NN
DO
T.
TH
E L
EN
GT
H O
F G
RE
EN
IN
TE
RV
AL
S S
HO
UL
D B
E S
UC
H A
S T
O P
RO
VID
E F
OR
SA
FE
AN
D E
FF
IC
IE
NT
TR
AF
FIC
OP
ER
AT
IO
NS
. U
SE
GR
EE
N
IN
TE
RV
AL
S A
S I
ND
IC
AT
ED
ON
TH
E P
ER
MIT
DR
AW
IN
G. M
ON
IT
OR
TR
AF
FIC
OP
ER
AT
IO
NS
AS
TR
AF
FIC
VO
LU
ME
S C
HA
NG
E T
HR
OU
GH
OU
T T
HE
PE
RIO
D O
F P
OR
TA
BL
E
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L U
SA
GE
AN
D A
DJU
ST
GR
EE
N I
NT
ER
VA
LS
TO
PR
OV
ID
E F
OR
SA
FE
AN
D E
FF
IC
IE
NT
TR
AF
FIC
OP
ER
AT
IO
NS
.
12. W
HE
N N
OT
IN
OP
ER
AT
IO
N, S
IG
NA
L H
EA
DS
SH
AL
L B
E R
EM
OV
ED
FR
OM
TH
E V
IE
W O
F T
RA
FF
IC
OR
HO
OD
ED
WIT
H A
MA
TE
RIA
L T
HA
T C
OV
ER
S T
HE
SIG
NA
L
IN
DIC
AT
IO
NS
FR
OM
TH
E V
IE
W O
F T
RA
FF
IC
. A
LL
IN
AP
PR
OP
RIA
TE
SIG
NS
SH
AL
L A
LS
O B
E R
EM
OV
ED
, C
OV
ER
ED
, F
OL
DE
D,
OR
TU
RN
ED
SO
TH
AT
TH
EY
AR
E N
OT
RE
AD
AB
LE
BY
ON
CO
MIN
G T
RA
FF
IC
WH
EN
TH
E P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L I
S N
OT
IN
OP
ER
AT
IO
N.
13
W
HE
N T
HE
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L I
S C
HA
NG
ED
TO
FL
AS
HIN
G M
OD
E,
EIT
HE
R M
AN
UA
LL
Y O
R A
UT
OM
AT
IC
AL
LY
, R
ED
SIG
NA
L I
ND
IC
AT
IO
NS
SH
AL
L
BE
FL
AS
HE
D T
O B
OT
H A
PP
RO
AC
HE
S.
14 S
IG
NA
L M
OD
UL
ES
MU
ST
BE
RE
PL
AC
ED
IN
AC
CO
RD
AN
CE
WIT
H T
HE
MA
NU
FA
CT
UR
ER
S R
EC
OM
ME
ND
AT
IO
NS
, A
ND
A R
EC
OR
D O
F T
HIS
MU
ST
BE
MA
IN
TA
IN
ED
BY
TH
E U
SE
R.
15. A
DD
IT
IO
NA
L S
IG
NS
AN
D D
EV
IC
ES
SH
AL
L B
E I
NS
TA
LL
ED
AS
RE
QU
IR
ED
IN
PE
NN
DO
T P
UB
LIC
AT
IO
NS
212 A
ND
213, A
ND
AS
RE
QU
IR
ED
BA
SE
D O
N A
CT
UA
L S
IT
E
C
ON
DIT
IO
NS
.
16. P
EN
ND
OT
RE
SE
RV
ES
TH
E R
IG
HT
TO
IN
SP
EC
T E
AC
H P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
. P
EN
ND
OT
AL
SO
RE
SE
RV
ES
TH
E R
IG
HT
TO
RE
VO
KE
A
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L P
ER
MIT
OR
TO
SU
SP
EN
D T
HE
OP
ER
AT
IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L I
F T
HE
US
ER
SH
AL
L A
T A
NY
TIM
E
WIL
LF
UL
LY
OR
NE
GL
IG
EN
TL
Y F
AIL
TO
CO
MP
LY
WIT
H T
HE
CO
ND
IT
IO
NS
CO
NT
AIN
ED
IN
TH
E P
ER
MIT
OR
PU
BL
IC
AT
IO
N 2
13
, O
R F
AIL
TO
MA
KE
AN
Y C
HA
NG
ES
IN
TH
E
O
PE
RA
TIO
N O
F T
HE
SIG
NA
L, O
R R
EM
OV
E I
T, W
HE
N S
O O
RD
ER
ED
BY
PE
NN
DO
T . T
HE
US
ER
SH
AL
L N
OT
MA
KE
AN
Y C
HA
NG
E I
N T
HE
OP
ER
AT
IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L A
S D
EF
IN
ED
IN
TH
E P
ER
MIT
DR
AW
IN
GS
WIT
HO
UT
PR
IO
R W
RIT
TE
N A
PP
RO
VA
L O
F P
EN
ND
OT
.
A
50’ M
in. to 100’ M
ax.
6 D
ev
ices M
in
.
ON
E L
AN
E
RO
AD
Sto
p B
ar
W3-3
ST
OP
RE
D
HE
RE
ON
Sto
p B
ar
TH
E S
AM
E S
IG
NIN
G
IS
RE
QU
IR
ED
FO
R
TH
IS
AP
PR
OA
CH
ST
OP
RE
D
HE
RE
ON
R
O
A
D
WORK
D M
ax
.
W2
0-1
W2
0-4
40
’ M
in
.
15
0’ M
ax
.
100’ M
in.
40
’ M
in
.
15
0’ M
ax
.
G20-2
60
" x
2
4"
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
EN
D
RO
AD
WO
RK
PA
TA
26
e L
100’ M
in.
R1
0-6
AL
R1
0-6
AL
24
" x
3
0"
24" x 30"
In
stall
tem
porary
white edge line
500’ M
in.
60
0’ M
ax
.
In
stall tem
po
rary
yellow
line
50
0’ M
in.
600’ M
ax.
Install tem
porary
yellow
line
250’to 500’
25
0’to
5
00
’C
B
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
5
00
ft., W
20
-4
sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft.
C
=
5
00
ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft.
D
=
2 tim
es the norm
al speed lim
it
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and C
=
200 ft. and sign distance p
laque to read "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PU
BL
IC
AT
IO
N 2
13
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
-
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
U
S
I
N
G
F
I
X
E
D
S
U
P
P
O
R
T
S
Tem
porary T
raffic
Control S
ignal on
Fix
ed
S
up
po
rts (ty
p.)
SH
EE
T 1
OF
2
25
30
35
40
45
50
55
No
rm
al S
peed
Lim
it (
MP
H)
Min
imum
Visib
ility
Distance (F
T)
21
5
27
0
32
5
39
0
46
0
54
0
62
5
Signal F
ace V
isibility
(S
ee N
ote 9
)
PA
GE
87 O
F 1
13
SH
EE
T 2
OF
2
PU
BL
IC
AT
IO
N 2
13
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
-
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
U
S
I
N
G
F
I
X
E
D
S
U
P
P
O
R
T
S
PA
TA
26
e L
NO
TE
S
PA
GE
88 O
F 1
13
1.
TH
E U
SE
OF
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
ON
FIX
ED
SU
PP
OR
TS
IN
PE
NN
SY
LV
AN
IA
FO
R L
ON
G-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
NS
SH
AL
L C
OM
PL
Y W
IT
H T
HE
PR
OV
IS
IO
NS
OF
TH
IS
FIG
UR
E.
2.
RE
FE
R T
O A
PP
EN
DIX
A O
F T
HIS
PU
BL
IC
AT
IO
N F
OR
AD
DIT
IO
NA
L G
UID
AN
CE
AN
D A
CC
EP
TA
NC
E P
RO
CE
DU
RE
S P
ER
TA
IN
IN
G T
O T
EM
PO
RA
RY
T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
ON
FIX
ED
SU
PP
OR
TS
.
3.
TH
E D
ES
IG
N A
ND
AP
PL
IC
AT
IO
N O
F T
HE
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
ON
FIX
ED
SU
PP
OR
TS
SH
AL
L C
OM
PL
Y W
IT
H T
HE
MO
ST
CU
RR
EN
T V
ER
SIO
N O
F P
EN
ND
OT
PU
BL
IC
AT
IO
NS
21
2,
21
3,
AN
D 1
49
.
4.
RE
MO
VE
CO
NF
LIC
TIN
G P
AV
EM
EN
T M
AR
KIN
GS
.
5. S
TO
P B
AR
S S
HA
LL
BE
IN
ST
AL
LE
D W
IT
H T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
ON
FIX
ED
SU
PP
OR
TS
FO
R L
ON
G-T
ER
M S
TA
TIO
NA
RY
O
PE
RA
TIO
NS
. E
XIS
TIN
G C
ON
FL
IC
TIN
G P
AV
EM
EN
T M
AR
KIN
GS
AN
D R
AIS
ED
PA
VE
ME
NT
MA
RK
ER
S B
ET
WE
EN
ST
OP
BA
RS
SH
AL
L B
E R
EM
OV
ED
.
A
FT
ER
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
AR
E R
EM
OV
ED
, T
HE
ST
OP
BA
RS
SH
AL
L B
E R
EM
OV
ED
AN
D T
HE
PE
RM
AN
EN
T P
AV
EM
EN
T
M
AR
KIN
GS
RE
ST
OR
ED
.
6. A
DV
AN
CE
WR
IT
TE
N A
PP
RO
VA
L M
US
T B
E O
BT
AIN
ED
FR
OM
PE
NN
DO
T P
RIO
R T
O U
SIN
G T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
ON
FIX
ED
S
UP
PO
RT
S F
OR
LO
NG
-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
NS
ON
AN
Y P
UB
LIC
HIG
HW
AY
. A
PE
NN
DO
T T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L P
ER
MIT
AN
D S
IT
E-S
PE
CIF
IC
DR
AW
IN
G A
RE
RE
QU
IR
ED
FO
R L
ON
G-T
ER
M O
PE
RA
TIO
NS
, A
ND
A C
OP
Y M
US
T B
E M
AIN
TA
IN
ED
ON
-S
IT
E D
UR
IN
G T
HE
P
ER
IO
D O
F T
HE
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
.
7.
AL
L S
IG
NA
L L
EN
SE
S S
HA
LL
BE
12
IN
CH
ES
IN
DIA
ME
TE
R.
8. T
HE
LO
CA
L P
OL
IC
E D
EP
AR
TM
EN
T M
US
T B
E P
RO
VID
ED
WIT
H T
HE
NA
ME
AN
D T
EL
EP
HO
NE
NU
MB
ER
OF
AN
EM
ER
GE
NC
Y C
ON
TA
CT
PE
RS
ON
WH
O I
S A
VA
IL
AB
LE
24
HO
UR
S P
ER
DA
Y,
7 D
AY
S A
WE
EK
DU
RIN
G T
HE
PE
RIO
D O
F T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L U
SA
GE
.
9.
A M
IN
IM
UM
OF
TW
O S
IG
NA
L F
AC
ES
ON
EA
CH
AP
PR
OA
CH
SH
OU
LD
BE
CO
NT
IN
UO
US
LY
VIS
IB
LE
TO
AP
PR
OA
CH
IN
G T
RA
FF
IC
FR
OM
A P
OIN
T M
EE
TIN
G
T
HE
MIN
IM
UM
SIG
NA
L F
AC
E V
IS
IB
IL
IT
Y D
IS
TA
NC
ES
SP
EC
IF
IE
D O
N T
HIS
FIG
UR
E.
10. S
IG
NA
L S
UP
PO
RT
S S
HO
UL
D B
E A
MIN
IM
UM
OF
2 F
EE
T O
FF
TH
E E
DG
E O
F T
RA
VE
L W
AY
. I
F T
HIS
IS
NO
T P
OS
SIB
LE
, T
HE
SU
PP
OR
TS
SH
AL
L B
E A
DE
QU
AT
EL
Y P
RO
TE
CT
ED
BY
BA
RR
IE
R,
GU
ID
E R
AIL
, O
R C
HA
NN
EL
IZ
IN
G D
EV
IC
ES
.
11
. T
HE
BO
TT
OM
OF
TH
E H
OU
SIN
G O
F A
SIG
NA
L F
AC
E S
US
PE
ND
ED
OV
ER
TH
E R
OA
DW
AY
SH
AL
L B
E A
MIN
IM
UM
OF
15
FE
ET
, B
UT
NO
T M
OR
E
TH
AN
19
FE
ET
, A
BO
VE
TH
E P
AV
EM
EN
T.
TH
E B
OT
TO
M O
F T
HE
HO
US
IN
G O
F A
SIG
NA
L F
AC
E T
HA
T I
S N
OT
MO
UN
TE
D O
VE
R T
HE
RO
AD
WA
Y
SH
AL
L B
E A
T L
EA
ST
8 F
EE
T,
BU
T N
OT
MO
RE
TH
AN
15
FE
ET
AB
OV
E T
HE
SID
EW
AL
K O
R,
IF
TH
ER
E I
S N
O S
ID
EW
AL
K,
AV
OV
E T
HE
PA
VE
ME
NT
GR
AD
E A
T T
HE
CE
NT
ER
OF
TH
E R
OA
DW
AY
.
12
. A
DD
IT
IO
NA
L S
IG
NS
AN
D D
EV
IC
ES
SH
AL
L B
E I
NS
TA
LL
ED
AS
RE
QU
IR
ED
IN
PE
NN
DO
T P
UB
LIC
AT
IO
NS
21
2 A
ND
21
3,
AN
D A
S R
EQ
UIR
ED
B
AS
ED
ON
AC
TU
AL
SIT
E C
ON
DIT
IO
NS
.
13
. S
IG
NA
L M
OD
UL
ES
MU
ST
BE
RE
PL
AC
ED
IN
AC
CO
RD
AN
CE
WIT
H T
HE
MA
NU
FA
CT
UR
ER
’S
RE
CO
MM
EN
DA
TIO
NS
, A
ND
A R
EC
OR
D
OF
TH
IS
MU
ST
BE
MA
IN
TA
IN
ED
BY
TH
E U
SE
R.
14
. W
HE
N N
OT
IN
OP
ER
AT
IO
N,
SIG
NA
L H
EA
DS
SH
AL
L B
E R
EM
OV
ED
FR
OM
TH
E V
IE
W O
F T
RA
FF
IC
OR
HO
OD
ED
WIT
H A
MA
TE
RIA
L T
HA
T C
OV
ER
S
TH
E S
IG
NA
L I
ND
IC
AT
IO
NS
FR
OM
TH
E V
IE
W O
F T
RA
FF
IC
. A
LL
IN
AP
PR
OP
RIA
TE
SIG
NS
SH
AL
L A
LS
O B
E R
EM
OV
ED
, C
OV
ER
ED
, F
OL
DE
D,
O
R T
UR
NE
D S
O T
HA
T T
HE
Y A
RE
NO
T R
EA
DA
BL
E B
Y O
NC
OM
IN
G T
RA
FF
IC
WH
EN
TH
E T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L I
S N
OT
IN
O
PE
RA
TIO
N.
15
. P
EN
ND
OT
RE
SE
RV
ES
TH
E R
IG
HT
TO
IN
SP
EC
T E
AC
H T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L U
SA
GE
. P
EN
ND
OT
AL
SO
RE
SE
RV
ES
TH
E R
IG
HT
T
O R
EV
OK
E A
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L P
ER
MIT
OR
TO
SU
SP
EN
D T
HE
OP
ER
AT
IO
N O
F T
HE
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L
S
IG
NA
L I
F T
HE
US
ER
SH
AL
L A
T A
NY
TIM
E W
IL
LF
UL
LY
OR
NE
GL
IG
EN
TL
Y F
AIL
TO
CO
MP
LY
WIT
H T
HE
CO
ND
IT
IO
NS
CO
NT
AIN
ED
IN
TH
E
PE
RM
IT
OR
PU
BL
IC
AT
IO
N 2
13
, O
R F
AIL
TO
MA
KE
AN
Y C
HA
NG
ES
IN
TH
E O
PE
RA
TIO
N O
F T
HE
SIG
NA
L,
OR
TO
RE
MO
VE
IT
, W
HE
N S
O
O
RD
ER
ED
BY
PE
NN
DO
T. T
HE
US
ER
SH
AL
L N
OT
MA
KE
AN
Y C
HA
NG
E I
N T
HE
OP
ER
AT
IO
N O
F T
HE
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L A
S
D
EF
IN
ED
IN
TH
E P
ER
MIT
DR
AW
IN
GS
WIT
HO
UT
PR
IO
R W
RIT
TE
N A
PP
RO
VA
L O
F P
EN
ND
OT
.
16
. W
HE
N T
HE
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L I
S C
HA
NG
ED
TO
FL
AS
HIN
G M
OD
E,
EIT
HE
R M
AN
UA
LL
Y O
R A
UT
OM
AT
IC
AL
LY
, R
ED
SIG
NA
L
IN
DIC
AT
IO
NS
SH
AL
L B
E F
LA
SH
ED
TO
BO
TH
AP
PR
OA
CH
ES
.
A
50
’ M
in
. to
1
00
’ M
ax
.
6 D
evices M
in.
ON
E L
AN
E
RO
AD
W3-3
ST
OP
RE
D
HE
RE
ON
TH
E S
AM
E S
IG
NIN
G
IS
RE
QU
IR
ED
FO
R
TH
IS
AP
PR
OA
CH
ST
OP
RE
D
HE
RE
ON
R
O
A
D
W
O
R
K
W2
0-1
W2
0-4
40
’ M
in
.
15
0’ M
ax
.
100’ M
in.
40
’ M
in
.
15
0’ M
ax
.
Trailer-M
ounted P
ortable
Traffic C
ontrol S
ignal (typ.)
PA
TA
26e P
L
R1
0-6
AL
R1
0-6
AL
100’ M
in.
24
" x
3
0"
24
" x
3
0"
G20-2
60" x 24"
EN
D
RO
AD
WO
RK
500’ M
in.
60
0’ M
ax
.
Sto
p B
ar
In
stall
tem
porary
white edge line
D M
ax
.
G20-2
60" x 24"
RO
AD
WO
RK
500’ M
in.
60
0’ M
ax
.
EN
D
Sto
p B
ar
Install tem
porary
yellow
line
In
stall tem
po
rary
yello
w lin
e
25
0’to
5
00
’
25
0’to
5
00
’C
B
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except F
reew
ays and E
xpressw
ays)
A
=
500 ft.
B
=
5
00
ft., W
20
-4
sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft.
C
=
5
00
ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft.
D
=
2 tim
es the norm
al speed lim
it
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and C
=
200 ft. and sign distance plaque to read "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
Distance plaques on A
dvance W
arning signs
sh
all b
e th
e sam
e series ty
pe.
25
30
35
40
45
50
55
Norm
al S
peed
Lim
it (
MP
H)
Min
imu
m
Visib
ility
Distance (F
T)
21
5
270
32
5
390
460
540
62
5
SH
EE
T 1
OF
3
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
-
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
U
S
I
N
G
T
R
A
I
L
E
R
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
Signal F
ace V
isibility
(S
ee N
ote 1
1)
NO
TE
Refer to
S
heet 2
o
f 3
fo
r A
ltern
ate T
railer-M
ou
nted
P
ortab
le T
raffic S
ig
nal P
lacem
en
t.
PA
GE
89 O
F 1
13
PA
TA
26e P
LS
HE
ET
2 O
F 3
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
-
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
U
S
I
N
G
T
R
A
I
L
E
R
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
21
34
AC
TIV
E
WO
RK
2134
AC
TIV
E
WO
RK
100’
MIN
.
21
3 4
AC
TIV
E
WO
RK
10
0’
MIN
.
21
AC
TIV
E
WO
RK
10
0’
MIN
.
3 4
100’
MIN
.
AL
TE
RN
AT
E T
RA
ILE
R-M
OU
NT
ED
PO
RT
AB
LE
TR
AF
FIC
SIG
NA
L P
LA
CE
ME
NT
S
OP
TIO
N 2
OP
TIO
N 1
OP
TIO
N 3
OP
TIO
N 4
PA
GE
90 O
F 1
13
PA
TA
26e P
LS
HE
ET
3 O
F 3
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
-
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
T
E
M
P
O
R
A
R
Y
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
U
S
I
N
G
T
R
A
I
L
E
R
-
M
O
U
N
T
E
D
P
O
R
T
A
B
L
E
T
R
A
F
F
I
C
C
O
N
T
R
O
L
S
I
G
N
A
L
S
NO
TE
S
PA
GE
91 O
F 1
13
1. T
HE
US
E O
F P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
IN
PE
NN
SY
LV
AN
IA
FO
R L
ON
G-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
NS
SH
AL
L C
OM
PL
Y
WIT
H T
HE
PR
OV
IS
IO
NS
OF
TH
IS
FIG
UR
E.
2.
RE
FE
R T
O A
PP
EN
DIX
A O
F T
HIS
PU
BL
IC
AT
IO
N F
OR
AD
DIT
IO
NA
L G
UID
AN
CE
AN
D A
CC
EP
TA
NC
E P
RO
CE
DU
RE
S P
ER
TA
IN
IN
G T
O P
OR
TA
BL
E
T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
.
3.
TH
E D
ES
IG
N A
ND
AP
PL
IC
AT
IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
SH
AL
L C
OM
PL
Y W
IT
H T
HE
MO
ST
CU
RR
EN
T V
ER
SIO
N O
F
P
EN
ND
OT
P
UB
LIC
AT
IO
NS
212, 213, A
ND
149.
4. R
EM
OV
E C
ON
FL
IC
TIN
G P
AV
EM
EN
T M
AR
KIN
GS
.
5. S
TO
P B
AR
S S
HA
LL
BE
IN
ST
AL
LE
D W
IT
H P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
FO
R L
ON
G-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
NS
. E
XIS
TIN
G
C
ON
FL
IC
TIN
G P
AV
EM
EN
T M
AR
KIN
GS
AN
D R
AIS
ED
PA
VE
ME
NT
MA
RK
ER
S B
ET
WE
EN
ST
OP
BA
RS
SH
AL
L B
E R
EM
OV
ED
. A
FT
ER
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
AR
E R
EM
OV
ED
, T
HE
ST
OP
BA
RS
SH
AL
L B
E R
EM
OV
ED
AN
D T
HE
PE
RM
AN
EN
T P
AV
EM
EN
T M
AR
KIN
GS
RE
ST
OR
ED
.
6. A
DV
AN
CE
WR
IT
TE
N A
PP
RO
VA
L M
US
T B
E O
BT
AIN
ED
FR
OM
PE
NN
DO
T P
RIO
R T
O U
SIN
G P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
LS
FO
R
L
ON
G-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
NS
ON
AN
Y P
UB
LIC
HIG
HW
AY
. A
PE
NN
DO
T T
EM
PO
RA
RY
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L P
ER
MIT
AN
D
SIT
E-S
PE
CIF
IC
DR
AW
IN
G A
RE
RE
QU
IR
ED
FO
R L
ON
G-T
ER
M O
PE
RA
TIO
NS
, A
ND
A C
OP
Y M
US
T B
E M
AIN
TA
IN
ED
ON
-S
IT
E D
UR
IN
G T
HE
P
ER
IO
D O
F T
HE
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
.
7.
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
LS
US
ED
FO
R L
ON
G-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
NS
SH
AL
L B
E T
RA
IL
ER
-M
OU
NT
ED
UN
IT
S H
AV
IN
G
AT
LE
AS
T O
NE
SIG
NA
L H
EA
D O
N A
MA
ST
AR
M O
VE
R T
HE
RO
AD
WA
Y.
PE
DE
ST
AL
-M
OU
NT
ED
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L U
NIT
S
AR
E N
OT
PE
RM
IT
TE
D F
OR
LO
NG
-T
ER
M O
PE
RA
TIO
NS
.
8.
AL
L S
IG
NA
L L
EN
SE
S S
HA
LL
BE
12
IN
CH
ES
IN
DIA
ME
TE
R.
9. T
HE
LO
CA
L P
OL
IC
E D
EP
AR
TM
EN
T M
US
T B
E P
RO
VID
ED
WIT
H T
HE
NA
ME
AN
D T
EL
EP
HO
NE
NU
MB
ER
OF
AN
EM
ER
GE
NC
Y C
ON
TA
CT
PE
RS
ON
W
HO
IS
AV
AIL
AB
LE
24 H
OU
RS
PE
R D
AY
, 7 D
AY
S A
WE
EK
DU
RIN
G T
HE
PE
RIO
D O
F P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
.
10
. A
LL
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L U
NIT
S U
SE
D F
OR
LO
NG
-T
ER
M S
TA
TIO
NA
RY
OP
ER
AT
IO
NS
MU
ST
BE
IN
TE
RC
ON
NE
CT
ED
VIA
RA
DIO
OR
HA
RD
WIR
E T
O E
NS
UR
E F
AIL
-S
AF
E O
PE
RA
TIO
N A
ND
PR
OP
ER
FU
NC
TIO
NIN
G.
11
. A
MIN
IM
UM
OF
TW
O S
IG
NA
L F
AC
ES
ON
EA
CH
AP
PR
OA
CH
SH
OU
LD
BE
CO
NT
IN
UO
US
LY
VIS
IB
LE
TO
AP
PR
OA
CH
IN
G T
RA
FF
IC
FR
OM
A P
OIN
T
M
EE
TIN
G T
HE
MIN
IM
UM
SIG
NA
L F
AC
E V
IS
IB
IL
IT
Y D
IS
TA
NC
ES
SP
EC
IF
IE
D O
N T
HIS
FIG
UR
E.
12. S
IG
NA
L S
UP
PO
RT
S S
HO
UL
D B
E A
MIN
IM
UM
OF
2 F
EE
T O
FF
TH
E E
DG
E O
F T
RA
VE
L W
AY
. I
F T
HIS
IS
NO
T P
OS
SIB
LE
, T
HE
SU
PP
OR
TS
SH
AL
L B
E A
DE
QU
AT
EL
Y P
RO
TE
CT
ED
BY
BA
RR
IE
R,
GU
ID
E R
AIL
, O
R C
HA
NN
EL
IZ
IN
G D
EV
IC
ES
.
13
. T
HE
BO
TT
OM
OF
TH
E H
OU
SIN
G O
F A
SIG
NA
L F
AC
E S
US
PE
ND
ED
OV
ER
TH
E R
OA
DW
AY
SH
AL
L B
E A
MIN
IM
UM
OF
15
FE
ET
, B
UT
NO
T M
OR
E
T
HA
N 1
9 F
EE
T, A
BO
VE
TH
E P
AV
EM
EN
T. T
HE
BO
TT
OM
OF
TH
E H
OU
SIN
G O
F A
SIG
NA
L F
AC
E T
HA
T I
S N
OT
MO
UN
TE
D O
VE
R T
HE
RO
AD
WA
Y
SH
AL
L B
E A
T L
EA
ST
8 F
EE
T,
BU
T N
OT
MO
RE
TH
AN
15
FE
ET
AB
OV
E T
HE
SID
EW
AL
K O
R,
IF
TH
ER
E I
S N
O S
ID
EW
AL
K,
AB
OV
E T
HE
PA
VE
ME
NT
GR
AD
E A
T T
HE
CE
NT
ER
OF
TH
E R
OA
DW
AY
.
14
. A
DD
IT
IO
NA
L S
IG
NS
AN
D D
EV
IC
ES
SH
AL
L B
E I
NS
TA
LL
ED
AS
RE
QU
IR
ED
IN
PE
NN
DO
T P
UB
LIC
AT
IO
NS
21
2 A
ND
21
3,
AN
D A
S R
EQ
UIR
ED
BA
SE
D O
N A
CT
UA
L S
IT
E C
ON
DIT
IO
NS
.
15
. S
IG
NA
L M
OD
UL
ES
MU
ST
BE
RE
PL
AC
ED
IN
AC
CO
RD
AN
CE
WIT
H T
HE
MA
NU
FA
CT
UR
ER
’S
RE
CO
MM
EN
DA
TIO
NS
, A
ND
A R
EC
OR
D
OF
TH
IS
MU
ST
BE
MA
IN
TA
IN
ED
BY
TH
E U
SE
R.
16
. W
HE
N N
OT
IN
OP
ER
AT
IO
N,
SIG
NA
L H
EA
DS
SH
AL
L B
E R
EM
OV
ED
FR
OM
TH
E V
IE
W O
F T
RA
FF
IC
OR
HO
OD
ED
WIT
H A
MA
TE
RIA
L T
HA
T C
OV
ER
S
TH
E S
IG
NA
L I
ND
IC
AT
IO
NS
FR
OM
TH
E V
IE
W O
F T
RA
FF
IC
. A
LL
IN
AP
PR
OP
RIA
TE
SIG
NS
SH
AL
L A
LS
O B
E R
EM
OV
ED
, C
OV
ER
ED
, F
OL
DE
D,
O
R T
UR
NE
D S
O T
HA
T T
HE
Y A
RE
NO
T R
EA
DA
BL
E B
Y O
NC
OM
IN
G T
RA
FF
IC
WH
EN
TH
E P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L I
S N
OT
IN
OP
ER
AT
IO
N.
17
. P
EN
ND
OT
RE
SE
RV
ES
TH
E R
IG
HT
TO
IN
SP
EC
T E
AC
H P
OR
TA
BL
E T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L U
SA
GE
. P
EN
ND
OT
AL
SO
RE
SE
RV
ES
TH
E R
IG
HT
T
O R
EV
OK
E A
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L P
ER
MIT
OR
TO
SU
SP
EN
D T
HE
OP
ER
AT
IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L
S
IG
NA
L I
F T
HE
US
ER
SH
AL
L A
T A
NY
TIM
E W
IL
LF
UL
LY
OR
NE
GL
IG
EN
TL
Y F
AIL
TO
CO
MP
LY
WIT
H T
HE
CO
ND
IT
IO
NS
CO
NT
AIN
ED
IN
TH
E
P
ER
MIT
OR
PU
BL
IC
AT
IO
N 2
13, O
R F
AIL
TO
MA
KE
AN
Y C
HA
NG
ES
IN
TH
E O
PE
RA
TIO
N O
F T
HE
SIG
NA
L, O
R T
O R
EM
OV
E I
T, W
HE
N S
O
OR
DE
RE
D B
Y P
EN
ND
OT
. T
HE
US
ER
SH
AL
L N
OT
MA
KE
AN
Y C
HA
NG
E I
N T
HE
OP
ER
AT
IO
N O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
CO
NT
RO
L S
IG
NA
L A
S
D
EF
IN
ED
IN
TH
E P
ER
MIT
DR
AW
IN
GS
WIT
HO
UT
PR
IO
R W
RIT
TE
N A
PP
RO
VA
L O
F P
EN
ND
OT
.
18. S
TE
PS
MU
ST
BE
TA
KE
N T
O E
NS
UR
E C
ON
TIN
UE
D P
RO
PE
R P
LA
CE
ME
NT
AN
D T
O F
OR
ES
TA
LL
PO
SS
IB
LE
VA
ND
AL
IS
M O
F T
HE
PO
RT
AB
LE
TR
AF
FIC
C
ON
TR
OL
SIG
NA
L U
NIT
S. T
IR
ES
AN
D T
HE
"H
IT
CH
" M
US
T B
E R
EM
OV
ED
FR
OM
TH
E T
RA
IL
ER
, A
ND
BA
TT
ER
Y E
NC
LO
SU
RE
S, C
RA
NK
ME
CH
AN
IS
MS
F
OR
HO
RIZ
ON
TA
L A
RM
S, A
ND
OT
HE
R M
EC
HA
NIS
MS
TO
AD
JU
ST
PL
AC
EM
EN
T O
R O
PE
RA
TIO
N M
US
T B
E L
OC
KE
D T
O E
LIM
IN
AT
E A
NY
TA
MP
ER
IN
G
BY
UN
AU
TH
OR
IZ
ED
PE
RS
ON
NE
L.
19
. W
HE
N T
HE
TE
MP
OR
AR
Y T
RA
FF
IC
CO
NT
RO
L S
IG
NA
L I
S C
HA
NG
ED
TO
FL
AS
HIN
G M
OD
E,
EIT
HE
R M
AN
UA
LL
Y O
R A
UT
OM
AT
IC
AL
LY
, R
ED
SIG
NA
L
IN
DIC
AT
IO
NS
SH
AL
L B
E F
LA
SH
ED
TO
BO
TH
AP
PR
OA
CH
ES
.
PA
TA
27
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
-
T
E
M
P
O
R
A
R
Y
R
O
A
D
W
A
Y
A
WORK
R
O
A
D
LA
NE
EN
D
RO
AD
WO
RK
G20-2
60" x 24"
RO
AD
CL
OS
EDInstall tem
porary
double yellow
line
Install tem
porary
white edge line
A
LA
NE
W
O
R
K
ROAD
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
NO
TE
S
48" x 36"
2. A
ll tem
po
rary
b
arriers an
d en
d treatm
en
ts sh
all b
e crash
wo
rth
y.
3. A
no passing zone shall be established w
hen an existing no passing zone is not present.
7. D
elin
eato
rs sh
ou
ld
b
e p
laced
alo
ng
th
e tem
po
rary
ro
ad
way
w
here n
eed
ed
.
Tem
porary P
avem
ent
W2
4-1
R
W24-1L
4. If the tangent distance along the tem
porary diversion is m
ore than 600 ft, an appropriate R
everse C
urve S
ign
(W
1-4L
or W
1-4R
) should be used in place of the W
24-1L
or W
24-1R
, and a second R
everse C
urve S
ign (opposite
o
f th
e first) sh
ou
ld
b
e u
sed
in
ad
van
ce o
f th
e seco
nd
rev
erse cu
rv
e b
ack
to
th
e o
rig
in
al alig
nm
en
t.
W1
4-3
NO
PA
SS
ING
ZO
NE
5. W
hen the tangent section of the diversion is m
ore than 600 ft, and the diversion has sharp curves w
ith
recom
mended speeds of 30 M
PH
or less, R
everse T
urn S
igns (W
1-3L
or W
1-3R
) should be used in lieu of the
R
ev
erse C
urv
e S
ig
ns (W
1-4
L o
r W
1-4
R) resp
ectiv
ely
.
6. W
here th
e tem
po
rary
p
av
em
en
t an
d o
ld
p
av
em
en
t are d
ifferen
t co
lo
rs, th
e tem
porary p
avem
ent sho
uld
start o
n th
e
tan
gen
t o
f th
e ex
istin
g p
av
em
en
t an
d en
d o
n th
e tan
gen
t o
f th
e ex
istin
g p
av
em
en
t.
W2
0-1
S
H
I
F
T
W5-5
W2
0-1
W5-5
SHIFT
48
" x
3
6"
W1
4-3
NO
PA
SS
ING
ZO
NE
1. R
em
ov
e co
nflictin
g p
av
em
en
t m
ark
in
gs.
R1
1-2
48
" x
3
0"
W1
-6
48
" x
2
4"
TY
PE
III B
AR
RIC
AD
E
RO
AD
CL
OS
ED
R1
1-2
48" x 30"
W1-6
48" x 24"
TY
PE
III B
AR
RIC
AD
E
25
0’to
5
00
’
25
0’to
5
00
’C
B
BC
LE
GE
ND
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
1
00
0 ft., W
5-5
sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft.
C
=
1640 ft., W
20-1 sign distance plaque to read � M
ile
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and C
=
200 ft. and sign distance plaque to read "A
HE
AD
"
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PA
GE
92 O
F 1
13
PA
TA
28
A
W4-2L
LE
FT
LA
NE
CL
OS
ED
RO
AD
WORK
See G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
NO
TE
S
ROAD
W
O
R
K
LA
NE
Install tem
porary
yellow
line
W2
0-1
W5-5
SHIFT
W2
0-5
LW
20
-1
L M
in
.
D M
ax
.
E
� L
M
in
.
3. W
hen
a h
ig
hw
ay
-rail g
rad
e cro
ssin
g ex
ists w
ith
in
th
e w
ork
zo
ne, o
r it is an
ticip
ated
th
at
queues resulting from
the lane closure m
ight extend through a highw
ay-rail grade crossing,
provisions shall be m
ade to elim
inate conflicts, w
hich m
ay require placing a flagger at the
crossing. C
oordination w
ith the railroad is essential.
1. R
em
ov
e co
nflictin
g p
av
em
en
t m
ark
in
gs.
(S
ee N
ote 6
)
Sh
ou
ld
er
Sh
ou
ld
er
Optional
*
� L
M
in.
2. W
hen
p
av
ed
sh
ou
ld
ers h
av
in
g a w
id
th
o
f 8
ft o
r m
ore are clo
sed
, ch
an
nelizin
g d
ev
ices sh
ou
ld
b
e u
sed
to
clo
se th
e sh
ou
ld
er in
ad
van
ce o
f th
e sh
iftin
g tap
er.
6. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
� D
M
ax.
(typ. for
all tapers)
25
0’to
5
00
’
25
0’to
5
00
’
1
/3
L
M
in
.
A
W1-4L
30
" x
3
0"
W1-4R
30
" x
3
0"
A
BC
CB
5. W
here ch
an
nelizin
g d
ev
ices are u
sed
in
stead
o
f p
av
em
en
t m
ark
in
gs fo
r ed
ge lin
es, th
e sp
acin
g
shall be � D
M
ax.
Install tem
porary
double yellow
line.
*
*
Install tem
porary
wh
ite lin
e, see n
ote 5
.
**
*
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
H
R
E
E
-
L
A
N
E
,
T
W
O
-
W
A
Y
R
O
A
D
W
A
Y
W
I
T
H
P
A
S
S
I
N
G
-
W
O
R
K
A
R
E
A
I
N
T
H
E
S
I
N
G
L
E
L
A
N
E
A
P
P
R
O
A
C
H
4. W
here speed or volum
e is higher, signing such as additional L
eft L
ane C
losed X
X ft S
ign
(W
20
-5
L) o
r B
e P
rep
ared
T
o S
to
p S
ig
n (W
3-4
) sh
ou
ld
b
e u
sed
in
ad
van
ce o
f th
e W
20
-1
sig
n.
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except freew
ays and expressw
ays):
A
=
5
00
ft., W
1-4
L an
d W
4-2
L
B
=
500 ft., W
5-5 and W
20-5L
sign distance plaque to read 1000 ft.
C
=
500 ft., W
20-1 sign distance plaque to read 1500 ft.
CO
ND
IT
IO
N 2: F
or U
rban S
treets
A
, B
and C
=
200 ft. and sign distance plaque to
read
"A
HE
AD
"
PA
GE
93 O
F 1
13
PA
TA
29
P
U
B
L
I
C
A
T
I
O
N
2
1
3
LONG-TER
M STATIO
NARY OP
ERATION -
THREE-L
ANE, TWO
-WAY ROA
DWAY WI
TH CENTE
R LANE, L
EFT TURN
ONLY PA
TTERN
W
O
R
K
A
R
E
A
I
N
O
N
E
O
F
T
H
E
T
H
R
O
U
G
H
L
A
N
E
S
D M
ax
.
A
W
O
R
K
R
O
A
D
CL
OS
ED
CE
NT
ER
LA
NE
See G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
NO
TE
S
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
R
O
A
D
WORK
L
A
N
E
W9-3
W2
0-1
W2
0-1
W5-5
S
H
I
F
T
E
3. W
hen a highw
ay-rail grade crossing exists w
ithin the w
ork zone, or it is anticipated that
queues resulting from
the lane closure m
ight extend through a highw
ay-rail grade crossing,
p
ro
visio
ns sh
all b
e m
ad
e to
elim
in
ate co
nflicts, w
hich
m
ay
req
uire p
lacin
g a flag
ger at
th
e cro
ssin
g. C
oo
rd
in
atio
n w
ith
th
e railro
ad
is essen
tial.
1. R
em
ov
e co
nflictin
g p
av
em
en
t m
ark
in
gs.
Sh
ou
ld
er
Sh
ou
ld
er
1/3
L
M
in
.
*
Optional
� L
M
in.
� L
M
in.
2. W
hen
p
av
ed
sh
ou
ld
ers h
av
in
g a w
id
th
o
f 8
ft o
r m
ore are clo
sed
, ch
an
nelizin
g d
ev
ices
should be used to close the shoulder in advance of the shifting taper.
250’to 500’
25
0’to
5
00
’
W
1
-
4
R
30"
x 30
"W
1-4
L
30" x 30"
� D
M
ax.
(typ. for all tapers)
MP
H
25
30
35
40
45
All
Hig
hw
ays
(except
freew
ay a
nd e
xpressw
ay)
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
42
5
49
5
15
5
20
0
25
0
30
5
36
0
Distances m
ay be increased for
dow
ngrades or other conditions
th
at affect sto
pp
in
g sig
ht
distance.
Install tem
porary
double yellow
line,
see note 5.
B
CB
5. W
here channelizing devices are used instead of pavem
ent m
arkings for edge lines, the spacing
shall be � D
M
ax.
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except freew
ays and expressw
ays):
A
=
500 ft., W
9-3 sign distance plaque to read 500 ft.
B
=
500 ft., W
20-1 and W
5-5 sign distance plaque to read 1000 ft.
C
=
500 ft., W
20-1 sign distance plaque to read 1500 ft.
CO
ND
IT
IO
N 2: F
or U
rban S
treets
A
, B
and C
=
200 ft. and sign distance plaque to read
"A
HE
AD
"
A
**
**
**
**
*
*
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
4. W
here speed or volum
e is higher, signing such as additional C
enter L
ane C
losed X
X ft S
ign
(W
9-3
) o
r B
e P
rep
ared
T
o S
to
p S
ig
n (W
3-4
) sh
ou
ld
b
e u
sed in
ad
van
ce o
f th
e W
20
-1
sign
. PA
GE
94 O
F 1
13
PA
TA
30
W
O
R
K
R
O
A
D
D M
ax
.
W
O
R
K
R
O
A
D
CL
OS
ED
CE
NT
ER
LA
NE
CL
OS
ED
CE
NT
ER
LA
NE
A
A
See G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
W
O
R
K
A
R
E
A
I
N
A
T
W
O
-
W
A
Y
L
E
F
T
T
U
R
N
L
A
N
E
W2
0-1
W9-3
L M
in
.
W9-3
W2
0-1
L M
in
.
NO
TE
S
2. W
hen a highw
ay-rail grade crossing exists w
ithin the w
ork zone, or it is anticipated that queues
resulting from
the lane closure m
ight extend through a highw
ay-rail grade crossing, provisions
shall be m
ade to elim
inate conflicts, w
hich m
ay require placing a flagger at the crossing.
C
oordination w
ith the railroad is essential.
1. R
em
ov
e co
nflictin
g p
av
em
en
t m
ark
in
gs.
Optional
25
0’to
5
00
’
250’to 500’
(typ. for
all tapers)
� D
M
ax.
4. W
here channelizing devices are used instead of pavem
ent m
arkings for edge lines, the spacing
shall be � D
M
ax.
B
B
In
stall T
em
po
rary
Double Y
ellow
L
ines,
see note 4.
**
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft., W
9-3 sign distance plaque to read 500 ft.
B
=
5
00
ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft.
D
=
2 tim
es the norm
al speed lim
it
CO
ND
IT
IO
N 2: F
or U
rban S
treets
A
and B
=
200 ft. and sign distance plaque to read "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it
*
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
*
*
3. W
here speed or volum
e is higher, signing such as additional C
enter L
ane C
losed X
X ft S
ign (W
9-3)
or B
e P
repared T
o S
top S
ign (W
3-4) should be used in advance of the W
20-1 sign.
PA
GE
95 O
F 1
13
BL
AN
K
PA
GE
PA
GE
96 O
F 1
13
PA
TA
31
*
D M
ax
.
100’
A
LE
FT
LA
NE
CL
OS
ED
W4-2L
RO
AD
W
O
R
K
LE
FT
LA
NE
CL
OS
ED
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
EN
D
RO
AD
WO
RK
G20-2
60" x 24"
P
U
B
L
I
C
A
T
I
O
N
2
1
3
LONG-TERM
STATIONA
RY OPERA
TION - MU
LTILANE, U
NDIVIDED
HIGHWAY
W
O
R
K
A
R
E
A
I
N
T
H
E
L
E
F
T
O
R
R
I
G
H
T
L
A
N
E
L M
in
.
W2
0-1
W2
0-5
LW
20
-5
L
E
(S
ee N
ote 6
)
� D
M
ax.
(ty
p. fo
r
all tapers)
250’to 500’
25
0’to
5
00
’
MP
H
25
30
35
40
45
All
Hig
hw
ays
(except
freew
ay a
nd e
xpressw
ay)
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
42
5
49
5
15
5
200
250
30
5
360
Distan
ces m
ay
b
e in
creased
fo
r
do
wn
grad
es o
r o
th
er co
nd
itio
ns
that affect stopping sight
distance.
*
*
In
stall T
em
po
rary
Double Y
ellow
L
ines,
see note 4.
See G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
* **
*
*
*
*
**
*
FB
C
SH
EE
T 1
OF
2
(S
EE
SH
EE
T 2
OF
2 F
OR
NO
TE
S)
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
5
00
ft., W
20
-5
L sig
n d
istan
ce p
laq
ue to
read
1
00
0 ft.
C
=
5
00
ft., W
20
-5
L sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft.
(D
istan
ce C
an
d th
e seco
nd
W
20
-5
L sig
n m
ay
b
e elim
in
ated
if
sp
eed
s are less th
an
4
5 M
PH
)
F
=
1140 ft. or (1640 ft. if second W
20-5L
sign is elim
inated, W
20-1
sign distance plaque to read � M
IL
E)
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and F
=
200 ft. and sign distance plaque to read "A
HE
AD
"
(D
istance C
and the second W
20-5L
sign m
ay be elim
inated)
CO
ND
IT
IO
N 3
: F
or F
reew
ay
an
d E
xp
ressw
ay
H
ig
hw
ay
s
A
=
1
00
0 ft.
B
=
1640 ft., W
20-5L
sign distance plaque to read � M
IL
E
C
=
2640 ft., W
20-5L
sign distance plaque to read 1 M
IL
E
F
=
5280 ft., W
20-1 sign distance plaque to read 2 M
IL
ES
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
Sp
eed
s less th
an
4
5 M
PH
(O
ptio
nal)
Req
uired
o
n E
xp
ressw
ay
s w
hen
wo
rk
ers are p
resen
t, b
ut
Optional for A
ll O
ther
Highw
ays, see note 7.
SIG
NIN
G F
OR
TH
IS
AP
PR
OA
CH
SH
AL
L C
OM
PL
Y W
IT
H P
AT
A 2
4.
PA
GE
97 O
F 1
13
NO
TE
S
2. W
hen
a h
ig
hw
ay
-rail g
rad
e cro
ssin
g ex
ists w
ith
in
th
e w
ork
zo
ne, o
r it is an
ticip
ated
th
at
queues resulting from
the lane closure m
ight extend through a highw
ay-rail grade crossing,
p
ro
visio
ns sh
all b
e m
ad
e to
elim
in
ate co
nflicts, w
hich
m
ay
req
uire p
lacin
g a flag
ger at
th
e cro
ssin
g. C
oo
rd
in
atio
n w
ith
th
e railro
ad
is essen
tial.
1. R
em
ov
e co
nflictin
g p
av
em
en
t m
ark
in
gs.
5. F
or rig
ht lan
e clo
su
res, sig
nin
g is n
ot req
uired
fo
r th
e o
pp
osite ap
pro
ach
. R
ig
ht L
an
e C
lo
sed
S
igns (W
20-5R
) shall be used instead of the L
eft L
ane C
losed S
igns (W
20-5L
), and P
avem
ent
W
idth T
ransition - R
ight L
ane E
nds S
igns (W
4-2R
) shall be used instead of P
avem
ent W
idth
T
ran
sitio
n - L
eft L
an
e E
nd
s S
ig
ns (W
4-2
L).
6. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
4. W
here ch
an
nelizin
g d
ev
ices are u
sed
in
stead
o
f p
av
em
en
t m
ark
in
gs fo
r ed
ge lin
es, th
e sp
acin
g
shall be � D
M
ax.
SH
EE
T 2
OF
2
PA
TA
31
P
U
B
L
I
C
A
T
I
O
N
2
1
3
LONG-TERM
STATIONA
RY OPERA
TION - MU
LTILANE, U
NDIVIDED
HIGHWAY
W
O
R
K
A
R
E
A
I
N
T
H
E
L
E
F
T
O
R
R
I
G
H
T
L
A
N
E
3. W
here sp
eed
o
r v
olu
me is h
ig
her, sig
nin
g su
ch
as ad
ditio
nal L
eft L
an
e C
lo
sed
X
X ft S
ig
n
(W
20-5L
) or B
e P
repared T
o S
top S
Ign (W
3-4) should be used in advance of the W
20-1 sign.
7. S
had
ow
v
eh
icle sh
all b
e eq
uip
ped
w
ith
a T
ru
ck
M
ou
nted
A
tten
uato
r (T
MA
) o
n E
xp
ressw
ay
s.
U
se of a T
MA
is optional on A
ll O
ther H
ighw
ays w
hen a shadow
vehicle is used.
PA
GE
98 O
F 1
13
PA
TA
32
W4-2R
A
A
CL
OS
ED
*
LE
FT
LA
NE
W4-2L
*D
Max
.
R
O
A
D
WORK
RIG
HT
LA
NE
CL
OS
ED
RIG
HT
LA
NE
CL
OS
ED
W
O
R
K
R
O
A
D
CL
OS
ED
LE
FT
LA
NE
See G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
Install tem
porary
double yellow
line
Install tem
porary
yellow
lines
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
EN
D
RO
AD
WO
RK
G20-2
60" x 24"
P
U
B
L
I
C
A
T
I
O
N
2
1
3
LONG-TERM
STATIONA
RY OPERA
TION - FOU
R-LANE, U
NDIVIDED
HIGHWAY
W
O
R
K
A
R
E
A
R
E
Q
U
I
R
I
N
G
C
L
O
S
U
R
E
O
F
O
N
E
S
I
D
E
O
F
T
H
E
R
O
A
D
W
A
Y
W2
0-1
W2
0-5
R
W2
0-5
R
W2
0-5
LW
20
-5
LW
20
-1
L M
in
.
L M
in
.
E
MP
H
25
30
35
40
45
All
Hig
hw
ays
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
42
5
49
5
15
5
200
250
30
5
360
25
30
60
50
200
15
5
Sp
eed
s less th
an
4
5 M
PH
(O
ptio
nal)
**
� L
M
in.
� L
M
in.
� D
M
ax.
(typ. for all tapers)
25
0’to
5
00
’
25
0’to
5
00
’
Ex
pressw
ay
s
(except
Freew
ays a
nd E
xpressw
ays)
Distances m
ay be increased for
dow
ngrades or other conditions
th
at affect sto
pp
in
g sig
ht
distance.
CL
OS
ED
FC
B
BC
F
*
Install
tem
porary
white edge line,
see note 9.
W1-4L
30
" x
3
0"
W1-4R
30" x 30"
*
*
*
*
*
*
**
*
**
**
**
**
*
(S
ee N
ote 3
)
(S
ee N
ote 3
)
SH
EE
T 1
OF
2
(S
EE
SH
EE
T 2
OF
2 F
OR
NO
TE
S)
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
Req
uired
o
n E
xp
ressw
ay
s w
hen
workers are present, O
ptional for
All O
ther H
ighw
ays, see note 10.
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except F
reew
ays and E
xpressw
ays):
A
=
500 ft.
B
=
1000 ft., W
20-5R
/W
20-5L
sign distance plaque to read 1500 ft.
C
=
1
14
0 ft., W
20
-5
R/W
20
-5
L sig
n d
istan
ce p
laq
ue to
read
� M
ile
(D
istance C
and the second W
20-5A
R sign m
ay be elim
inated if speeds
are less th
an
4
5 M
PH
)
F
=
� M
ile, W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
M
ile o
r (if seco
nd
W
20
-5
L is
elim
inated, F
w
ill be 1140 ft., and the W
20-1 sign distance plaque to read
� M
IL
E.)
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and F
=
200 ft. and sign distance plaque to read "A
HE
AD
"
(D
istance C
and the second W
20-5R
sign m
ay be elim
inated)
CO
ND
IT
IO
N 3: F
or E
xpressw
ay H
ighw
ays
A
=
1
00
0 ft.
B
=
1640 ft., W
20-5R
/W
20-5L
sign distance p
laq
ue to
read � M
IL
E
C
=
2
64
0 ft., W
20
-5
R/W
20
-5
L sig
n d
istan
ce p
laq
ue to
read
1
M
IL
E
F
=
1
M
ile, W
20
-1
sig
n d
istan
ce p
laq
ue to
read
2
M
iles.
PA
GE
99 O
F 1
13
PA
TA
32
NO
TE
S
P
U
B
L
I
C
A
T
I
O
N
2
1
3
LONG-TERM
STATIONA
RY OPERA
TION - FOU
R-LANE, U
NDIVIDED
HIGHWAY
W
O
R
K
A
R
E
A
R
E
Q
U
I
R
I
N
G
C
L
O
S
U
R
E
O
F
O
N
E
S
I
D
E
O
F
T
H
E
R
O
A
D
W
A
Y
2. W
hen
p
av
ed
sh
ou
ld
ers h
av
in
g a w
id
th
o
f 8
ft o
r m
ore are clo
sed
, ch
an
nelizin
g d
ev
ices
sh
ou
ld
b
e u
sed
to
clo
se th
e sh
ou
ld
er in
ad
van
ce o
f th
e sh
iftin
g tap
er (see P
AT
A 7
).
1. R
em
ov
e co
nflictin
g p
av
em
en
t m
ark
in
gs.
SH
EE
T 2
OF
2
4. T
he m
axim
um
length of tem
porary one-lane operation, excluding transitions, should not exceed approxim
ately 3 m
iles. T
em
porary
one-lane operations longer than approxim
ately 3 m
iles shall only be perm
itted if justified by an engineering analyis of
cro
sso
ver lo
catio
ns, traffic o
peratio
ns, safety
, an
d o
th
er related
facto
rs.
5. T
he alignm
ent of the crossover m
ay be designed as a reverse curve. W
hen the crossover follow
s a curved alignm
ent, the design
criteria co
ntain
ed
in
P
ub
licatio
n 1
3M
(D
esig
n M
an
ual P
art 2
-H
ig
hw
ay
D
esig
n) sh
ou
ld
b
e u
sed
.
6. F
or ex
istin
g co
ncrete p
av
em
en
ts, tem
po
rary
b
itu
min
ou
s o
verlay
s sh
ou
ld
b
e u
sed
as sh
ow
n to
co
ver m
islead
in
g p
av
em
en
t jo
in
ts.
7. S
igning for this approach shall follow
the sam
e configuration as the other direction, using the W
20-5L
and W
4-2L
S
igns in place
of the W
20-5R
and W
4-2R
S
igns respectively.
9. W
here channelizing devices are used instead of pavem
ent m
arkings for edge lines, the spacing
shall be � D
M
ax.
3. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
10
. S
had
ow
v
eh
icle sh
all b
e eq
uip
ped
w
ith
a T
ru
ck
M
ou
nted
A
tten
uato
r (T
MA
) o
n E
xp
ressw
ay
s.
U
se of a T
MA
is optional on A
ll O
ther H
ighw
ays w
hen a shadow
vehicle is used.
8. W
here speed or volum
e is higher, signing such as additional R
ight L
ane C
losed X
X ft. S
ign
(W
20-5R
), L
eft L
ane C
losed X
X ft. S
ign (W
20-5L
) or B
e P
repared T
o S
top S
Ign (W
3-4)
sh
ou
ld
b
e u
sed
in
ad
van
ce o
f th
e W
20
-1
sig
n.
PA
GE
10
0 O
F 1
13
PA
TA
33
(S
ee N
ote 2
)
W4-2R
RIG
HT
LA
NE
CL
OS
ED
RO
AD
W
O
R
K
W4-2R
RIG
HT
LA
NE
CL
OS
ED
R
O
A
D
WORK
100’
D M
ax
.
A
See G
en
eral N
otes, T
ab
les, an
d L
eg
en
d
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
DIVIDED
OR ONE-W
AY HIGHW
AY - WOR
K AREA IN
THE LEFT
OR RIGHT
LANE
W2
0-1
W2
0-5
R
W2
0-1
W20-5R
1/3 L
M
in.
L M
in
.
BC
E
(S
ee N
ote 7
)
Sh
ou
ld
er
Sh
ou
ld
er
Max.
� D
M
ax.
(typ. for all tapers)
25
0’to
5
00
’
RIG
HT
LA
NE
CL
OS
ED
W20-5R
RIG
HT
LA
NE
CL
OS
ED
W2
0-5
R
F
*
Req
uired
fo
r F
reew
ay
s an
d E
xp
ressw
ay
s
wh
en
w
ork
ers are p
resen
t, b
ut O
ptio
nal
fo
r all o
th
er H
ig
hw
ay
s, see N
ote 8
.
Install tem
porary
white edge line,
see note 6.
* *
MP
H
25
30
35
40
45
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
425
495
155
200
250
305
360
50
55
10
0
11
0
42
5
49
5
60
65
12
0
13
0
570
64
5
All H
ighw
ays (except
freew
ays a
nd e
xpressw
ays)
Freew
ays and E
xpressw
ays
Distances m
ay be increased
fo
r d
ow
ng
rad
es o
r o
th
er
conditions that affect
sto
pp
in
g sig
ht d
istan
ce.
*
*
*
* *
*
Sp
eed
s less th
an
4
5 M
PH
(O
ptio
nal)
**
*
**
*
**
*
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except F
reew
ays and E
xpressw
ays):
A
=
500 ft.
B
=
1000 ft., W
20-5R
sign distance plaque to read 1500 ft.
C
=
1
14
0 ft., W
20
-5
R sig
n d
istan
ce p
laq
ue to
read
� M
IL
E
(D
istan
ce C
an
d th
e seco
nd
W
20
-5
R sig
n m
ay
b
e elim
in
ated
if sp
eed
s are less th
an
4
5 M
PH
)
F
=
� M
IL
E, W
20-1 sign distance plaque to read 1 M
IL
E or (if second W
20-5R
is elim
inated,
F
w
ill b
e 1
14
0 ft., an
d th
e W
20
-1
sig
n d
istan
ce p
laq
ue to
read
� M
IL
E)
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and F
=
200 ft. and sign distance plaque to read "A
HE
AD
"
(D
istance C
and the second W
20-5R
sign m
ay be elim
inated)
CO
ND
IT
IO
N 3
: F
or F
reew
ay
an
d E
xp
ressw
ay
H
ig
hw
ay
s
A
=
1
00
0 ft.
B
=
1
64
0 ft., W
20
-5
R sig
n d
istan
ce p
laq
ue to
read
� M
IL
E
C
=
2640 ft., W
20-5R
sign distance plaque to read 1 M
IL
E
F
=
1
M
IL
E, W
20
-1
sig
n d
istan
ce p
laq
ue to
read
2
M
IL
ES
(S
EE
SH
EE
T 2
OF
2 F
OR
NO
TE
S)
SH
EE
T 1
OF
2
PA
GE
10
1 O
F 1
13
NO
TE
S
1. R
em
ov
e co
nflictin
g p
av
em
en
t m
ark
in
gs.
7. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
2. W
hen
p
av
ed
sh
ou
ld
ers h
av
in
g a w
id
th
o
f 8
ft o
r m
ore are clo
sed
, ch
an
nelizin
g d
ev
ices sh
ou
ld
b
e u
sed
to
clo
se th
e sh
ou
ld
er
in
ad
van
ce o
f th
e m
erg
in
g tap
er.
3. F
or left lane closures, the L
eft L
ane C
losed S
ign (W
20-5L
) shall be used in place of the W
20-5R
S
ign, and the P
avem
ent
W
id
th
T
ran
sistio
n-L
eft L
an
e E
nd
s S
ig
n (W
4-2
L) sh
all b
e u
sed
in
p
lace o
f th
e W
4-2
R S
ig
n.
4. W
hen a highw
ay-rail grade crossing exists w
ithin the w
ork zone, or it is anticipated that queues resulting from
the
lane closure m
ight extend through a highw
ay-rail grade crossing, provisions shall be m
ade to elim
inate conflicts,
w
hich m
ay require placing a flagger at the crossing. C
oordination w
ith the railroad is essential.
6. W
here ch
an
nelizin
g d
ev
ices are u
sed
in
stead
o
f p
av
em
en
t m
ark
in
gs fo
r ed
ge lin
es, the sp
acing
sh
all b
e � D
M
ax
.P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
DIVIDED
OR ONE-W
AY HIGHW
AY - WOR
K AREA IN
THE LEFT
OR RIGHT
LANE
PA
TA
33
SH
EE
T 2
OF
2
8. S
had
ow
v
eh
icle sh
all b
e eq
uip
ped
w
ith
a T
ru
ck
M
ou
nted
A
tten
uato
r (T
MA
) o
n E
xp
ressw
ays an
d F
reew
ay
s. U
se of a T
MA
is
O
ptio
nal o
n all o
th
er H
ig
hw
ay
s w
hen
a sh
ad
ow
v
eh
icle is u
sed
.
5. W
here speed or volum
e is higher, signing such as additional R
ight L
ane C
losed X
X ft S
ign
(W
20-5R
) o
r B
e P
rep
ared
T
o S
top S
ign (W
3-4) should be used in advance of the W
20-1 sign.
PA
GE
10
2 O
F 1
13
PA
TA
34
2L
Min
.
W4-2L
LE
FT
LA
NE
CL
OS
ED
RO
AD
W
O
R
K
W4-2L
RO
AD
W
O
R
K
LE
FT
LA
NE
CL
OS
ED
16
’ M
in
.
D M
ax.
NO
TE
S
3. A
rev
ersed
p
attern
, b
eg
in
nin
g w
ith
a rig
ht lan
e clo
su
re, m
ay
also
b
e u
sed
.
EN
D
RO
AD
WO
RK
G20-2
60" x 24"
See G
en
eral N
otes, T
ab
les, an
d L
eg
en
d
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
Install tem
porary
yellow
edge line
(S
ee N
ote 2
)
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
H
R
E
E
L
A
N
E
,
D
I
V
I
D
E
D
O
R
O
N
E
-
W
A
Y
R
O
A
D
W
A
Y
-
W
O
R
K
A
R
E
A
I
N
T
H
E
C
E
N
T
E
R
L
A
N
E
W2
0-1
W2
0-5
L
1/3 L
M
in.
L M
in
.
W2
0-1
W2
0-5
L
CB
A
2. W
hen
p
av
ed
sh
ou
ld
ers h
av
in
g a w
id
th
o
f 8
ft o
r m
ore are clo
sed
, ch
an
nelizin
g d
ev
ices sh
ou
ld
b
e
u
sed
to
clo
se th
e sh
ou
ld
er in
ad
van
ce o
f th
e m
erg
in
g tap
er.
1. R
em
ov
e co
nflictin
g p
av
em
en
t m
ark
in
gs.
Sh
ou
ld
er
Sh
ou
ld
er
� L
M
in.
W9
-3
A
48" x 48"
W1
2-1
36
" x
3
6"
� D
M
ax.
(typ. for
all tapers)
25
0’to
5
00
’
Req
uired
fo
r F
reew
ay
s an
d E
xp
ressw
ay
s
when w
orkers are present, but O
ptional
fo
r all o
th
er H
ig
hw
ay
s, see N
ote 7
.
*
I
n
s
t
a
l
l
t
e
m
p
o
r
a
r
y
w
h
i
t
e
e
d
g
e
l
i
n
e
,
see N
ote 5.
5. W
here ch
an
nelizin
g d
ev
ices are u
sed
in
stead
o
f p
av
em
en
t m
ark
in
gs fo
r ed
ge lin
es, th
e sp
acin
g shall b
e � D
M
ax
.
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s)
A
=
500 ft.
B
=
1000 ft., W
20-5L
sign distance plaque to read 1500 ft.
D
=
2
tim
es th
e n
orm
al sp
eed
lim
it.
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and C
=
200 ft. and sign d
istance p
laqu
e to read "A
HE
AD
"
D
=
2
tim
es th
e n
orm
al sp
eed
lim
it.
CO
ND
IT
IO
N 3
: F
or F
reew
ay
an
d E
xp
ressw
ay
H
ig
hw
ay
s
A
=
1
00
0 ft.
B
=
1640 ft., W
20-5L
sign distance plaque to read �M
IL
E
C
=
2640 ft., W
20-1 sign distance plaque to read 1 M
IL
E.
D
=
2 tim
es the norm
al speed lim
it.
*
***
*
**
**
(D
istan
ce C
an
d th
e seco
nd
W
20
-5
AR
sig
n m
ay
b
e elim
in
ated
if sp
eed
s are less th
an
4
5 M
PH
)
F =
� M
ile, W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
M
IL
E o
r
(if seco
nd
W
20
-5
L is elim
in
ated
, F
w
ill b
e 1
14
0 ft., an
d
the W
20-1 sign distance plaque to read � M
IL
E)
LE
FT
LA
NE
CL
OS
ED
W20-5L
F
LE
FT
LA
NE
CL
OS
ED
W20-5L
**
C
=
1
04
0 ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
� M
IL
E.
Sp
eed
s less th
an
4
5 M
PH
(O
ptio
nal)
Tem
porary
white line
(optional)
(S
ee N
ote 6
)
(S
ee N
ote 6
)
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
6. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
7. S
had
ow
v
eh
icle sh
all b
e eq
uip
ped
w
ith
a T
ru
ck
M
ou
nted
A
tten
uato
r (T
MA
) o
n E
xpressw
ay
s and
F
reew
ays. U
se o
f a T
MA
is
O
ptio
nal o
n all o
th
er H
ig
hw
ay
s w
hen
a sh
ad
ow
v
eh
icle is u
sed
.
4. W
here sp
eed
o
r v
olu
me is h
ig
her, sig
nin
g su
ch
as ad
ditio
nal L
eft L
an
e C
lo
sed
X
X ft S
ig
n (W
20
-5
L) o
r B
e P
rep
ared
T
o S
top S
ign (W
3-4) should be used in advance of the W
20-1 sign.
PA
GE
10
3 O
F 1
13
PA
TA
35
D M
ax
.
AB
C
WO
RK
R
O
A
D
TW
O L
AN
ES
CL
OS
ED
RIG
HT
W4-2R
2L
Min
.
W4-2R
W4-2R
TW
O L
AN
ES
CL
OS
ED
RIG
HT
TW
O L
AN
ES
CL
OS
ED
RIG
HT
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
See G
en
eral N
otes, T
ab
les, an
d L
eg
en
d
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
200’
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
D
I
V
I
D
E
D
O
R
O
N
E
-
W
A
Y
H
I
G
H
W
A
Y
-
W
O
R
K
A
R
E
A
I
N
T
W
O
A
D
J
A
C
E
N
T
L
A
N
E
S
(S
ee N
ote 2
)
W2
0-1
W20-5A
RW
20-5A
R
W2
0-1
W20-5A
RW
20-5A
R
1/3 L
M
in.
L M
in
.L
Min
.
W
O
R
K
R
O
A
D
TW
O L
AN
ES
CL
OS
ED
RIG
HT
E
NO
TE
S
3. If the tw
o left lanes are closed, the L
eft T
wo L
anes C
losed A
head S
ign (W
20-5A
L) shall be
used instead of the W
20-5A
R S
ign.
2. W
hen paved shoulders having a w
idth of 8 ft or m
ore are closed, channelizing devices
should be used to close the shoulder in advance of the m
erging taper.
1. R
em
ov
e co
nflictin
g p
av
em
en
t m
ark
in
gs.
(S
ee N
ote 6
)(S
ee N
ote 6
)
Sh
ou
ld
er
Sh
ou
ld
er
Max.
6. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
� D
M
ax.
(typ. for all tapers)
250"to 500’
I
n
s
t
a
l
l
t
e
m
p
o
r
a
r
y
w
h
i
t
e
e
d
g
e
l
i
n
e
,
see N
ote 5.
*
Req
uired
fo
r F
reew
ay
s an
d E
xp
ressw
ay
s
wh
en
w
ork
ers are p
resen
t, b
ut O
ptio
nal
fo
r all o
th
er H
ig
hw
ay
s, see N
ote 7
.
MP
H
25
30
35
40
45
50
55
DE
ft
ft
10
0
11
0
50
60
70
80
90
425
495
155
200
250
305
360
Ex
pressw
ay
s
50
55
10
0
11
0
425
495
60
65
12
0
13
0
570
64
5
Distances m
ay be increased for
dow
ngrades or other conditions
th
at affect sto
pp
in
g sig
ht
distance.
All H
ighw
ays (except
freew
ays a
nd e
xpressw
ays)
*
*
*
**
**
**
**
*
5. W
here ch
an
nelizin
g d
ev
ices are u
sed
in
stead
o
f p
av
em
en
t m
ark
in
gs fo
r ed
ge lin
es, th
e sp
acin
g
shall be � D
M
ax.
F
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
CO
ND
IT
IO
N 1
: A
ll H
ig
hw
ay
s (ex
cep
t F
reew
ay
s an
d E
xp
ressw
ay
s):
A
=
500 ft.
B
=
1
00
0 ft., W
20
-5
AR
sig
n d
istan
ce p
laq
ue to
read
1
50
0 ft.
C
=
1
14
0 ft., W
20
-5
AR
sig
n d
istan
ce p
laq
ue to
read
� M
IL
E.
F
=
� M
IL
E, W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
M
IL
E.
CO
ND
IT
IO
N 2: F
or U
rban S
treets:
A
, B
and F
=
200 ft. and sign distance plaque to read "A
HE
AD
"
(D
istance C
and the second W
20-5A
R sign m
ay be elim
inated)
CO
ND
IT
IO
N 3: F
or F
reew
ay and E
xpressw
ay H
ighw
ays:
A
=
1
00
0 ft.
B
=
1640 ft., W
20-5A
R sign distance plaque to read � M
IL
E
C
=
2
64
0 ft., W
20
-5
AR
sig
n d
istan
ce p
laq
ue to
read
1
M
IL
E.
F
=
1 M
IL
E, W
20-1 sign distance plaque to read 2 M
IL
ES
.
7. S
had
ow
v
eh
icle sh
all b
e eq
uip
ped
w
ith
a T
ru
ck
M
ou
nted
A
tten
uato
r (T
MA
) o
n E
xp
ressw
ay
s an
d F
reew
ay
s.
U
se o
f a T
MA
is O
ptio
nal o
n all o
th
er H
ig
hw
ay
s w
hen
a sh
ad
ow
v
eh
icle is u
sed
.
4. W
here speed or volum
e is higher, signing such as additional R
ight T
wo L
anes C
losed X
X ft
S
ign (W
20-5A
R) or B
e P
repared T
o S
top S
ign (W
3-4) should be used in advance of the W
20-1 sign.
PA
GE
10
4 O
F 1
13
PA
TA
36
10
00
’
1
M
I
L
E
W
O
R
K
R
O
A
D
�M
IL
E
RIG
HT
LA
NE
CL
OS
ED
W4
-2
R
W
O
R
K
RO
AD
RIG
HT
LA
NE
CL
OS
ED
W4-2R
D M
ax
.
EX
IT
NO
TE
S
1
M
I
L
E
�M
IL
E
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
See G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
LANE CLO
SURE NEA
R A FREEW
AY OR EX
PRESSWA
Y EXIT RA
MP
W2
0-1
W2
0-5
R
W2
0-1
W2
0-5
R
L M
in
.L
Min
.
AB
C
1/3 L
M
in.
(S
ee N
ote 2
)
5. T
he tem
porary E
XIT
sign shall be located in the tem
porary gore. It shall be m
ounted
a m
inim
um
of 7 ft from
the pavem
ent surface to the bottom
of the sign.
4. In locations w
ith heavy ram
p traffic, the channelizing devices in advance of the ram
p
m
ay be elim
inated if special advance signing is erected to indicate that the right
lan
e is a m
an
dato
ry
ex
it o
nly
lan
e.
2. W
hen paved shoulders having a w
idth of 8 ft or m
ore are closed, channelizing devices
should be used to close the shoulder in advance of the m
erging taper.
1. R
em
ov
e co
nflictin
g p
av
em
en
t m
ark
in
gs.
(S
ee
No
te 8
)
Sh
ou
ld
er
Sh
ou
ld
er
8. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
3. T
he design criteria contained in P
ublication 13M
(D
esign M
anual P
art 2-H
ighw
ay D
esign)
should be used for determ
ining the alignm
ent.
� D
M
ax.
(typ. for all tapers)
25
0’to
5
00
’
See T
C-8701D
S
ht. 5
for D
esign L
ayout.
EX
IT
7. W
here channelizing devices are used instead of pavem
ent m
arkings for edge lines, the spacing
shall be � D
M
ax.
Install tem
porary
wh
ite ed
ge lin
e
see N
ote 7.
***
*
*
Req
uired
w
hen
w
ork
ers
are present, see N
ote 9.
10
0’
Max
.
A
=
1
00
0 ft.
B
=
1640 ft., W
20-5R
sign distance plaque to read � M
IL
E.
C
=
2
64
0 ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
M
IL
E.
D
=
2
tim
es th
e n
orm
al sp
eed
lim
it.
9. S
hadow
vehicle shall be equipped w
ith a T
ruck M
ounted A
ttenuator (T
MA
).
6. W
here speed or volum
e is higher, signing such as additional R
ight L
ane C
losed X
X ft S
ign
(W
20-5R
) or B
e P
repared T
o S
top S
ign (W
3-4) should be used in advance of the W
20-1 sign.
PA
GE
10
5 O
F 1
13
PA
TA
37
**
AB
C*
L M
in
.
1 MILE
WO
RK
R
O
A
D
�M
IL
E
RIG
HT
LA
NE
CL
OS
ED
W4-2R
AHEAD
WORK
RO
AD
W3-2
W4-1R
NO
TE
S
500’
500’
W3
-1
OR
2. A
n acceleratio
n lan
e o
f su
fficien
t len
gth
sh
ou
ld
b
e p
ro
vid
ed
w
hen
ev
er p
ossib
le.
1
M
I
L
E
W
O
R
K
ROAD
�M
IL
E
RIG
HT
LA
NE
CL
OS
ED
W4-2R
(S
ee N
ote 2
)
D M
ax
.
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
*S
ee G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
L
A
N
E
C
L
O
S
U
R
E
N
E
A
R
A
F
R
E
E
W
A
Y
O
R
E
X
P
R
E
S
S
W
A
Y
E
N
T
R
A
N
C
E
R
A
M
P
W2
0-1
W2
0-5
R
W2
0-1
W2
0-1
W2
0-5
R
L M
in
.L
Min
.
3. W
here in
ad
eq
uate acceleratio
n d
istan
ce ex
ists fo
r th
e tem
po
rary
en
tran
ce, th
e Y
ield
(R
1-2) and Y
ield A
head (W
3-2) S
igns shall be replaced w
ith S
top (R
1-1) and S
top A
head
(W
3-1) S
igns.
R1
-2
YIE
LD
ST
OP
R1
-1
OR
RY
RA
MP
RA
MP
R1-1-2
48
" x
2
4"
(S
ee N
ote 6
)
1. R
em
ov
e co
nflictin
g p
av
em
en
t m
ark
in
gs.
6. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
� D
M
ax.
(typ. for all tapers)
250’to 500’
Install tem
porary
white edge line,
see N
ote 5.
Req
uired
w
hen
w
ork
ers
are present, see N
ote 7.
*
100’
Max.
5. W
here ch
an
nelizin
g d
ev
ices are u
sed
in
stead
o
f p
av
em
en
t m
ark
in
gs fo
r ed
ge lin
es, th
e
sp
acin
g sh
all b
e � D
M
ax
.
A
=
1000
ft.
B
=
1640 ft., W
20-5R
sign distance plaque to read � M
IL
E.
C
=
2
64
0 ft., W
20
-1
sig
n d
istan
ce p
laq
ue to
read
1
M
IL
E.
D
=
2
tim
es th
e n
orm
al sp
eed
lim
it.
7. S
had
ow
v
eh
icle sh
all b
e eq
uip
ped
w
ith
a T
ru
ck
M
ou
nted
A
tten
uato
r (T
MA
).
4. W
here speed or volum
e is higher, signing such as additional R
ight L
ane C
losed X
X ft S
ign
(W
20
-5
R) o
r B
e P
rep
ared
T
o S
to
p S
ig
n (W
3-4
) sh
ou
ld
b
e u
sed
in
ad
van
ce o
f th
e W
20
-1
sig
n.
PA
GE
10
6 O
F 1
13
PA
TA
38
RIG
HT
LA
NE
CL
OS
ED
RIG
HT
LA
NE
CL
OS
ED
W4-2R
RIG
HT
LA
NE
CL
OS
ED
RIG
HT
LA
NE
CL
OS
ED
RIG
HT
LA
NE
CL
OS
ED
RIG
HT
LA
NE
CL
OS
ED
A
RO
AD
CL
OS
ED
W1-4R
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
EN
D
RO
AD
WO
RK
EN
D
RO
AD
WO
RK
EN
D
RO
AD
WO
RK
G20-2
60
" x
2
4"
W1-4L
Tem
porary P
avem
ent
See G
eneral N
otes, T
ables, and L
egend
Draw
in
g fo
r T
ap
er L
en
gth
(L
).
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
W
A
Y
T
R
A
F
F
I
C
O
N
O
N
E
R
O
A
D
W
A
Y
O
F
A
N
O
R
M
A
L
L
Y
D
I
V
I
D
E
D
H
I
G
H
W
A
Y
W2
0-1
W2
0-5
RW
20
-5
R
L M
in
.
L M
in
.
BC
TY
PE
III
BA
RR
ICA
DE
SH
EE
T 1
OF
2
Tem
porary C
oncrete B
arrier
� L
M
in
.
Advance S
igning
(S
ee N
ote 7
)
Tem
porary C
oncrete B
arrier
(S
ee N
ote 3
)
(S
ee N
ote 3
)
� L
Min
.
� L
Min
.
R1
1-2
48
" x
3
0"
WORK
RO
AD
� D
M
ax.
(typ. for
all tapers)
25
0’to
5
00
’
25
0’to
5
00
’
Install tem
porary
yellow
edge line,
see N
ote 9.
Install tem
porary
wh
ite ed
ge lin
e,
see N
ote 9.
*
*
**
*
*
See S
heet 2 of 2 for notes.
LE
GE
ND
:
Install tem
porary
yellow
edge line,
see N
ote 9.
**
**
Install tem
porary
white edge line,
see N
ote 9.
**
**
**
**
**
F
CO
ND
IT
IO
N 1: A
ll H
ighw
ays (except F
reew
ays and E
xpressw
ays)
A
=
500 ft.
B
=
1000 ft., W
20-5R
sign distance plaque to read 1500 ft.
C
=
1
64
0 ft., W
20
-5
R sig
n d
istan
ce p
laq
ue to
read
� M
IL
E
D
=
2 tim
es the norm
al speed lim
it.
F
=
� M
ile, W
20-1 sign distance plaque to read 1 M
IL
E
CO
ND
IT
IO
N 2
: F
or U
rb
an
S
treets
A
, B
and F
=
200 ft. and sign distance plaque to read "A
HE
AD
"
D
=
2 tim
es the norm
al speed lim
it.
CO
ND
IT
IO
N 3
: F
or F
reew
ay
an
d E
xp
ressw
ay
H
ig
hw
ay
s
A
=
1
00
0 ft.
B
=
1640 ft., W
20-5A
R sign distance plaque to read � M
IL
E
C
=
2640 ft., W
20-5A
R sign distance plaque to read 1 M
IL
E
D
=
2 tim
es the norm
al speed lim
it.
F
=
1 M
ile, W
20-1 sign distance plaque to read 2 M
IL
ES
Distan
ce p
laq
ues o
n A
dv
an
ce W
arn
in
g sig
ns sh
all b
e th
e sam
e series ty
pe.
Ex
am
ple: eith
er all X
XX
ft. o
r all "A
HE
AD
"
PA
GE
10
7 O
F 1
13
NO
TE
S
6. F
or ex
istin
g co
ncrete p
av
em
en
ts, tem
po
rary
b
itu
min
ou
s o
verlay
s sh
ou
ld
b
e u
sed
as sh
ow
n to
co
ver m
islead
in
g p
av
em
en
t jo
in
ts.
7. S
igning for this approach shall follow
the sam
e configuration as the other direction, using the W
20-5L
and W
4-2L
S
igns in place
of the W
20-5R
and W
4-2R
S
igns respectively.
2. W
hen paved shoulders having a w
idth of 8 ft or m
ore are closed, channelizing devices should be used to close the shoulder in
ad
van
ce o
f th
e m
erg
in
g tap
er (see P
AT
A 7
).
4. T
he m
ax
im
um
len
gth
o
f tem
po
rary
o
ne-lan
e o
peratio
n, ex
clu
din
g tran
sitio
ns, sh
ou
ld
n
ot ex
ceed
ap
pro
xim
ately
3
m
iles. T
em
po
rary
one-lane operations longer than approxim
ately 3 m
iles shall only be perm
itted if justified by an engineering analyis of
cro
sso
ver lo
catio
ns, traffic o
peratio
ns, safety
, an
d o
th
er related
facto
rs.
PA
TA
38
SH
EE
T 2
OF
2
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
T
W
O
-
W
A
Y
T
R
A
F
F
I
C
O
N
O
N
E
R
O
A
D
W
A
Y
O
F
A
N
O
R
M
A
L
L
Y
D
I
V
I
D
E
D
H
I
G
H
W
A
Y
1. R
em
ov
e co
nflictin
g p
av
em
en
t m
ark
in
gs.
3. S
ee P
AT
A G
EN
ER
AL
, T
ab
le 5
fo
r size o
f th
e F
lash
in
g A
rro
w P
an
el.
5. T
he alignm
ent of the crossover m
ay be designed as a reverse curve. W
hen the crossover follow
s a curved alignm
ent, the design
criteria co
ntain
ed
in
P
ub
licatio
n 1
3M
(D
esig
n M
an
ual P
art 2
-H
ig
hw
ay
D
esig
n) sh
ou
ld
b
e u
sed
.
9. W
here ch
an
nelizin
g d
ev
ices are u
sed
in
stead
o
f p
av
em
en
t m
ark
in
gs fo
r ed
ge lin
es, th
e sp
acin
g sh
all b
e � D
M
ax
.
8. W
here speed or volum
e is higher, signing such as additional R
ight L
ane C
losed X
X ft S
ign (W
20-5R
) or B
e P
repared T
o S
top S
ign
(W
3-4) should be used in advance of the W
20-1 sign.
PA
GE
10
8 O
F 1
13
PA
TA
39
a
RO
AD
CLOSED
5
0
0
F
T
RO
AD
C
L
O
S
E
D
1
0
0
0
F
T
R11-2
48"X
30"
RO
AD
CL
OS
ED
TY
PE
III B
AR
RIC
AD
E
RO
AD
CL
OS
ED
R
11-3A
LO
CA
L T
RA
FF
IC O
NL
Y
DET
OU
R
TY
PE
III B
AR
RIC
AD
E
OR
THNDE
TOUR
OR
THNDE
TOUR
DE
TO
UR
M4
-8
M1
-5
M5-1R
M4
-8
M1
-5
M6-1
DETOUR
DETOUR
DE
TO
UR
1500 F
T
M4-8
M1-5
M4-8
M1-5
R11-2
RO
AD
CL
OS
ED
TY
PE
III B
AR
RIC
AD
E
DET
OU
R
OUTH S
SOUTH
ORTHN
DETOUR M4-8
M1-5
M6-1
OR
THN DETOUR
M4
-8
M1
-5
M6-1
DETOURM
4-8
M1
-5
OU
THS
M6-1
M5-1L
M6-1
DETOUR
OUTH S
M6-1
M1-5
M4-8
DETO
UR
OU
THS
M6-1
M1
-5
M4
-8
DETO
UR
M6-1
M1
-5
M4
-8
M1-5
END
DETOURM4-8A
OUTH S
M1-5
END
DETOURM4-8A
N ORTH
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
A
N
Y
H
I
G
H
W
A
Y
-
D
E
T
O
U
R
O
F
A
N
U
M
B
E
R
E
D
T
R
A
F
F
I
C
R
O
U
T
E
M3-3
M3-1
M3-1
M3-1
M3-3
M3
-3
M3
-3
M3-1
NO
RTH
M3-1
M3-3
M3-1
M3-3
W2
0-2
W2
0-3
W2
0-3
DE
TO
UR
1500 F
T
W2
0-2
W2
0-2
�MIL
E
DE
TO
UR
W2
0-2
�MIL
E
1000 F
T
1000 F
T
NO
TE
S
6. W
here sp
eed
o
r v
olu
me is h
ig
her, ad
ditio
nal sig
nin
g
sh
ou
ld
b
e u
sed
.
5. T
he size o
f th
e R
ou
te M
ark
er A
ssem
blies sh
all co
mp
ly
w
ith
P
ub
licatio
n 2
36
M.
4. A
ll detours inv
olving
S
tate-designated high
way
s shall
have the prior approval of the D
epartm
ent, and all
d
eto
urs in
vo
lv
in
g lo
cal h
ig
hw
ay
s sh
all h
av
e th
e p
rio
r
ap
pro
val o
f th
e ap
pro
priate lo
cal au
th
orities.
3. U
nless o
therw
ise sp
ecified, all traffic con
trol devices
for the detour shall be furnished, erected, m
odified,
m
ain
tain
ed
, an
d su
bseq
uen
tly
rem
ov
ed
b
y th
e co
ntracto
r
for contract operations or by the perm
ittee for perm
it
operations.
1. R
eg
ulato
ry
traffic co
ntro
l d
ev
ices sh
ou
ld
b
e m
od
ified
as n
eed
ed
fo
r th
e d
uratio
n o
f th
e d
eto
ur.
2. If th
e ro
ad
is o
pen
ed
fo
r so
me d
istan
ce b
ey
on
d
the intersection and/or there are significant
o
rig
in
/d
esitin
atio
n p
oin
ts b
ey
on
d th
e in
tersectio
n,
the R
oad C
losed (R
11-3A
) and D
etour (M
4-10) S
igns
o
n th
e T
yp
e III B
arricad
es m
ay
b
e lo
cated
at th
e ed
ge
o
f th
e trav
eled w
ay.
TY
PE
III B
AR
RIC
AD
E
(b
arricad
e rails o
n
both sides)
60" x 30"
48" x 30"
__
MIL
ES
AH
EA
D
M4
-1
0R
48
" x
1
8"
M4
-1
0L
48" x 18"
7. F
or scheduled or em
ergency closures of 7 consecutive
days or less, P
AT
A 39b m
ay be used.
PA
GE
10
9 O
F 1
13
PA
TA
39
b
R
O
A
D
C
L
O
S
E
D
500 FT
ROAD
C
L
O
S
E
D
1
0
0
0
F
T
R11-2
RO
AD
CL
OS
ED
TY
PE
III B
AR
RIC
AD
ER
OA
D C
LO
SE
D
R
11-3A
LO
CA
L T
RA
FF
IC O
NL
Y
DET
OU
R
TY
PE
III B
AR
RIC
AD
E
R1
1-2
RO
AD
CL
OS
ED
TY
PE
III B
AR
RIC
AD
E
DET
OU
R
P
U
B
L
I
C
A
T
I
O
N
2
1
3
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
A
N
Y
H
I
G
H
W
A
Y
-
D
E
T
O
U
R
O
F
A
N
U
N
N
U
M
B
E
R
E
D
T
R
A
F
F
I
C
R
O
U
T
E
DE
TO
UR
DETOUR
DE
TO
UR
DE
TO
UR
END
DET
OU
R
END
DET
OU
R
DETOUR
DE
TO
UR
DE
TO
UR
50
0 F
T
50
0 F
T
DE
TO
UR
W2
0-3
W2
0-3
50
0 F
T5
00
FT
DE
TO
UR
1500 F
T
W2
0-2
DE
TO
UR
1000 F
T
W2
0-2
DE
TO
UR
1000 F
T
W2
0-2
DE
TO
UR
1500 F
T
W2
0-2
NO
TE
S
7. W
here speed or volum
e is higher, additional signing
sh
ou
ld
b
e u
sed
.
4. A
ll deto
urs involving S
tate-d
esig
nated highw
ays shall
have the prior approval of the D
epartm
ent, and all
d
eto
urs in
vo
lv
in
g lo
cal h
ig
hw
ay
s sh
all h
av
e th
e p
rio
r
ap
pro
val o
f th
e ap
pro
priate lo
cal au
th
orities.
3. U
nless o
th
erw
ise specified, all traffic co
ntro
l dev
ices
for the detour shall be furnished, erected, m
odified,
m
ain
tain
ed
, an
d su
bseq
uen
tly
rem
ov
ed
b
y th
e co
ntracto
r
for contract operations or by the perm
ittee for perm
it
operations.
2. If the road is opened for som
e distance beyond the
intersection and/or there are significant
origin/desitination points bey
on
d the in
tersectio
n, the
R
oad
C
lo
sed
(R
11
-3
A) an
d D
eto
ur (M
4-1
0) S
ig
ns o
n th
e
T
yp
e III B
arricad
es m
ay
b
e lo
cated
at th
e ed
ge o
f th
e
traveled w
ay.
1. R
egulatory traffic control devices should be m
odified
as needed for the duration of the detour.
6. O
n m
ulti-lane streets, D
etour signs w
ith an A
dvance
T
urn A
rro
w sho
uld be u
sed
in
adv
an
ce of a turn
.
M4
-8
A
24
" x
1
8"
60" x 30"
48" x 30"
M4
-9
SR
30
" x
2
4"
M4
-9
L
30
" x
2
4"
M4-9R
30
" x
2
4"
M4
-9
L
30" x 24"
M4-9R
30
" x
2
4"
M4
-9
L
30
" x
2
4"
48
" x
3
0"
M4-9R
30
" x
2
4"
M4
-8
A
24
" x
1
8"
M4-9S
L
30" x 24"
5. A
t locations w
here there are overlapping detours or
sev
eral d
eto
urs w
ith
in
th
e sam
e area, street n
am
es m
ay
be added above the M
4-9L
and M
4-9R
S
igns, or signs
w
ith different colored arow
s m
ay be used to designate
th
e d
ifferen
t d
eto
ur ro
utes. T
he d
esig
n an
d ap
plicatio
n
of signs displaying colored arrow
s shall com
ply w
ith
P
ublication 236M
.
__
MIL
ES
AH
EA
D
M4
-1
0R
48" x 18"
M4
-1
0L
48
" x
1
8"
PA
GE
11
0 O
F 1
13
PA
TA
40
AHEAD
WORK
R
O
A
D
A
H
E
A
D
W
O
R
K
R
O
A
D
Sidew
alk D
etour
Sid
ew
alk
D
iv
ersio
n
SID
EW
AL
K
CL
OS
ED
SID
EW
AL
K C
LO
SE
D
CR
OS
S H
ER
E
SID
EW
AL
K C
LO
SE
D
CR
OS
S H
ER
E
NO
TE
S
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
A
N
D
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
S
I
D
E
W
A
L
K
D
E
T
O
U
R
O
R
D
I
V
E
R
S
I
O
N
W2
0-1
W2
0-1
3. O
nly th
e tem
porary
traffic contro
l dev
ices related
to pedestrians are show
n. O
ther devices, such as
lane closure signing or R
oad N
arrow
s signs, m
ay be
used to control vehicular traffic.
1. W
hen
cro
ssw
alk
s o
r o
th
er p
ed
estrian
facilities are
closed or relocated, tem
porary facilities shall be
detectable and shall include accessibility features
co
nsisten
t w
ith
th
e featu
res p
resen
t in
th
e ex
istin
g
pedestrian facility.
R9-11a
R9-11a
R9-9
24
" x
1
2"
24
" x
1
2"
24" x 12"
3ft
Min
.
2. U
se ch
an
nelizin
g d
ev
ices to
sep
arate an
d m
ain
tain
tem
porary
ped
estrian
w
alkw
ay w
hile sidew
alk is closed.
W
here h
ig
h sp
eed
s are an
ticip
ated, a tem
porary
traffic barrier and, if necessary, a crash cushion
sh
ou
ld
b
e u
sed
to
sep
arate th
e tem
po
rary
w
alk
way
s
fro
m v
eh
icu
lar traffic.
See N
ote 2,
any approved channelizing
devices m
ay be used.
}
PA
GE
11
1 O
F 1
13
PA
TA
41
A
H
E
A
D
W
O
R
K
RO
AD
Sidew
alk D
etour
SID
EW
AL
K
CL
OS
ED
SID
EW
AL
K C
LO
SE
D
CR
OS
S H
ER
E
NO
TE
S
1. W
hen crossw
alks or other pedestrian facilities are closed or
relocated, tem
porary facilities shall be detectable and shall
include accessibility features consistent w
ith the features
p
resen
t in
th
e ex
istin
g p
ed
estrian
facility
.
4. O
nly
th
e tem
po
rary
traffic co
ntro
l d
ev
ices related
to
p
ed
estrian
s
are sh
ow
n. O
th
er d
ev
ices, such as lan
e closu
re signing or R
oad
N
arrow
s signs, m
ay be used to control vehicular traffic.
SID
EW
AL
K C
LO
SE
D
CR
OS
S H
ER
E
S
I
D
E
W
A
L
K
C
L
O
S
E
D
U
S
E
O
T
H
E
R
S
I
D
E
SID
EW
AL
K C
LO
SE
D
US
E O
TH
ER
SID
E
A
H
E
A
D
WO
RK
R
O
A
D
AH
EA
D
AH
EA
D
Tem
porary m
arking
fo
r cro
ssw
alk
lin
es
2. C
urb
p
ark
in
g sh
all b
e p
ro
hib
ited
fo
r at least 5
0 ft in
ad
van
ce
o
f th
e m
id
blo
ck
cro
ssw
alk
.
3. P
edestrian traffic signal displays controlling closed crossw
alks
sh
ou
ld
b
e co
vered
o
r d
eactiv
ated
.
P
U
B
L
I
C
A
T
I
O
N
2
1
3
S
H
O
R
T
-
T
E
R
M
A
N
D
L
O
N
G
-
T
E
R
M
S
T
A
T
I
O
N
A
R
Y
O
P
E
R
A
T
I
O
N
CROSSWAL
K CLOSURE
S AND PEDE
STRIAN DET
OURS
W2
0-1
W2
0-1
R9-10
R9-10
R9-11a
R9-11a
R9-9
24
" x
1
2"
24
" x
1
2"
W1
6-9
P
24
" x
1
2"
W1
6-7
P
24
" x
1
2"
24" x 12"
24
" x
1
2"
24" x 12"
W1
6-9
P
24
" x
1
2"
W1
6-7
P
24
" x
1
2"W
11
-2
30
" x
3
0"
W1
1-2
30
" x
3
0"
W1
1-2
30" x 30"
W1
1-2
30
" x
3
0"
No
te:
An
y ap
pro
ved
ch
an
nelizin
g
dev
ices m
ay
b
e u
sed
fo
r
closing sidew
alk.
PA
GE
11
2 O
F 1
13
PA
TA
42
P
U
B
L
I
C
A
T
I
O
N
2
1
3
T
E
M
P
O
R
A
R
Y
B
I
T
U
M
I
N
O
U
S
R
U
M
B
L
E
S
T
R
I
P
P
A
T
T
E
R
N
S
Channelizing D
evice
15
S
trip
s
15
S
trip
s
15 S
trips
20
S
trip
s
20
S
trip
s
RU
MB
LE
ST
RIP
PA
TT
ER
N A
RU
MB
LE
ST
RIP
AR
EA
RU
MB
LE
ST
RIP
Ed
ge o
f ro
ad
way
Feather
ed
ges
Bitu
min
ou
s o
verlay
Longitudinal C
ross S
ection
15
S
trip
s
20
S
trip
s
Desirable to extend
pattern onto shoulders
RU
MB
LE
ST
RIP
PA
TT
ER
N B
50’
100’
200’
100’
50’
50’
100’
100’
200’
4"
12
"
�"
20 S
trips
20 S
trips
15
S
trip
s
15
S
trip
s
15 or 20 S
trips
PA
GE
11
3 O
F 1
13
Appendix
Appendix A - Temporary/Portable Traffic Signals general notes and applications Appendix B – Temporary Barrier Deflection Distances
Appendix A
Temporary Traffic Control Signal Documentation
Document Type Index Temporary Traffic Control Signal Requirements and Timeframes Process for Obtaining PennDOT Approval to Use Temporary Traffic Control Signals Blanket Permits Application for Permit to Operate Temporary Traffic Control Signals Temporary Traffic Control Signal Permit Application Instructions for Permit to Operate Temporary Traffic Control Signals Example Problem: Application for Permit to Operate Temporary Traffic Control Signals Guidelines for the Selection of Temporary Traffic Control Signals in Work Zones Temporary Traffic Control Signals Non-Compliance Documentation Form Temporary Traffic Control Signals User Comment Form
Type
of A
pplic
atio
nPu
blic
atio
n 21
3 Fi
gure
Penn
DO
T A
ppro
val
Req
uire
d Pr
ior t
o U
se
Adv
ance
Site
Vi
sit R
equi
red
by U
ser
App
licat
ion
Req
uire
d
Site
-Spe
cific
D
raw
ing
Req
uire
d
Dea
dlin
e fo
r Dis
tric
t Rec
eipt
of
All
Req
uire
d M
ater
ials
Long
-Ter
m S
tatio
nary
Ope
ratio
n
F
ixed
S
uppo
rtsP
ATA
26e
LX
XX
XA
t lea
st 1
5 w
orki
ng d
ays
prio
r to
desi
red
usag
e
Long
-Ter
m S
tatio
nary
Ope
ratio
n
Trai
ler-
Mou
nted
Por
tabl
e Tr
affic
Con
trol S
igna
ls
PA
TA 2
6e P
LX
XX
XA
t lea
st 1
5 w
orki
ng d
ays
prio
r to
desi
red
usag
e
Sho
rt-Te
rm S
tatio
nary
Ope
ratio
n
Ped
esta
l-Mou
nted
Por
tabl
e Tr
affic
Con
trol S
igna
ls
Man
ually
-Con
trolle
dP
ATA
26e
M-1
XX
XA
t lea
st 3
full
wor
king
day
s pr
ior
to d
esire
d us
age
Sho
rt-Te
rm S
tatio
nary
Ope
ratio
n
Trai
ler-
Mou
nted
Por
tabl
e Tr
affic
Con
trol S
igna
ls
Man
ually
-Con
trolle
dP
ATA
26e
M-2
XX
XA
t lea
st 3
full
wor
king
day
s pr
ior
to d
esire
d us
age
Sho
rt-Te
rm S
tatio
nary
Ope
ratio
n
Ped
esta
l-Mou
nted
Por
tabl
e Tr
affic
Con
trol S
igna
ls
Non
-Com
plex
Con
ditio
nsP
ATA
26e
NC
-1X
XX
At l
east
3 fu
ll w
orki
ng d
ays
prio
r to
des
ired
usag
e
Sho
rt-Te
rm S
tatio
nary
Ope
ratio
n
Trai
ler-
Mou
nted
Por
tabl
e Tr
affic
Con
trol S
igna
ls
N
on-C
ompl
ex C
ondi
tions
PA
TA 2
6e N
C-2
XX
XA
t lea
st 3
full
wor
king
day
s pr
ior
to d
esire
d us
age
Sho
rt-Te
rm S
tatio
nary
Ope
ratio
n
Ped
esta
l-Mou
nted
Por
tabl
e Tr
affic
Con
trol S
igna
ls
Com
plex
Con
ditio
nsP
ATA
26e
C-1
XX
XX
At l
east
15
wor
king
day
s pr
ior t
o de
sire
d us
age
Sho
rt-Te
rm S
tatio
nary
Ope
ratio
n
Trai
ler-
Mou
nted
Por
tabl
e Tr
affic
Con
trol S
igna
ls
C
ompl
ex C
ondi
tions
PA
TA 2
6e C
-2X
XX
XA
t lea
st 1
5 w
orki
ng d
ays
prio
r to
desi
red
usag
e
Sho
rt-Te
rm S
tatio
nary
Ope
ratio
n
Ped
esta
l-Mou
nted
Por
tabl
e Tr
affic
Con
trol S
igna
ls
Bla
nket
Per
mit
XX
X
At l
east
15
wor
king
day
s fo
r in
itial
bla
nket
per
mit
requ
est;
at
leas
t 3 fu
ll w
orki
ng d
ays
prio
r to
each
usa
ge u
nder
the
blan
ket
perm
it
Sho
rt-Te
rm S
tatio
nary
Ope
ratio
n
Trai
ler-
Mou
nted
Por
tabl
e Tr
affic
Con
trol S
igna
ls
B
lank
et P
erm
itX
XX
At l
east
15
wor
king
day
s fo
r in
itial
bla
nket
per
mit
requ
est;
at
leas
t 3 fu
ll w
orki
ng d
ays
prio
r to
each
usa
ge u
nder
the
blan
ket
perm
it
Tem
pora
ry T
raffi
c C
ontro
l Sig
nal R
equi
rem
ents
and
Tim
efra
mes
Des
igne
r/Use
r vis
its s
ite a
nd c
onsu
lts P
ennD
OT
Publ
icat
ion
213
“Tem
pora
ry T
raffi
c C
ontro
l Gui
delin
es”
Des
igne
r/Use
r det
erm
ines
wha
t typ
e of
traf
fic c
ontro
l will
be a
ccep
tabl
e fo
r th
e up
com
ing
proj
ect
Ref
er to
PA
TA 2
6e P
L or
PA
TA 2
6e L
to
dete
rmin
e cr
iteria
nee
ded
for a
ccep
tabl
e us
e w
ithin
Pen
nsyl
vani
a
Sub
mis
sion
to P
ennD
OT
Dis
trict
Tra
ffic
Uni
t for
revi
ew
Pen
nDO
T ap
prov
al o
r re
ject
ion
(via
the
tem
pora
ry
traffi
c co
ntro
l sig
nal p
erm
it po
rtion
of t
he a
pplic
atio
n)
Shor
t-ter
m s
tatio
nary
op
erat
ion
Long
-term
sta
tiona
ry
oper
atio
n
Ref
er to
PA
TA 2
6e fi
gure
s to
det
erm
ine
crite
ria n
eede
d fo
r ac
cept
able
use
with
in P
enns
ylva
nia
Com
plex
C
ondi
tions
PATA
26e
C-1
or
PATA
26e
C-2
App
licat
ion
for P
erm
it to
Ope
rate
Tem
pora
ry T
raffi
c C
ontro
l Sig
nals
A s
ite-s
peci
fic d
raw
ing
is re
quire
dN
on-C
ompl
ex
Con
ditio
nsPA
TA 2
6e N
C-1
or
PATA
26e
NC
-2
Man
ually
-C
ontro
lled
PATA
26e
M-1
or
PATA
26e
M-2
Bla
nket
Per
mit
*
Proc
ess
for O
btai
ning
Pen
nDO
T A
ppro
val t
o U
se T
empo
rary
Tra
ffic
Con
trol
Sig
nals
* Req
uire
s ap
plic
atio
n an
d Pe
nnD
OT
appr
oval
of b
lank
et p
erm
it.
Publication 213, Appendix A Page 1 of 3
Blanket Permits
The following information below will provide you with the requirements when considering a blanket permit for temporary traffic control signals. What is a blanket permit?
• For repeat users of portable traffic control signals, PennDOT’s appropriate Engineering District Office may issue a blanket temporary traffic control signal permit covering multiple locations and dates of operation for up to a one-year period. This action will only be considered by PennDOT if that user has properly used portable traffic control signals in a safe and efficient manner on three or more past deployments without problems and in compliance with PennDOT requirements.
• PennDOT’s Bureau of Highway Safety and Traffic Engineering (BHSTE) will be involved in the blanket permit process. Although permits are issued by the appropriate Engineering District Office, BHSTE will participate in the evaluation process to determine whether a particular portable traffic control signal user can be issued their initial blanket permit in each Engineering District. BHSTE will provide the overall blanket permit approval number, participate in any blanket permit revocation proceedings, and will keep track of users who have been issued blanket permits statewide.
What types of operations can be covered by a blanket permit?
• Blanket permits can only be issued for short-term stationary operations (manual control or non-complex conditions) that satisfy the criteria and provisions of PATA 26e M-1, PATA 26e M-2, PATA 26e NC-1, or PATA 26e NC-2, except for emergency work as defined in PennDOT Publication 212. See Note 2 of each figure.
• Blanket permits cannot be used for portable traffic control signal usage involving either long-term operations or short-term operations with complex conditions that are governed by PATA 26e PL, PATA 26e C-1, or PATA 26e C-2.
Who can apply for a blanket permit?
• Any repeat user of portable traffic control signals who agrees to the responsibilities, terms, and conditions as outlined herein.
• The blanket permit will be issued to up to two specific individuals (representing a company), and not to companies in general.
What are the roles and responsibilities of the blanket permittee?
• Responsible for the proper installation, maintenance, and operation of the portable traffic control signal system as specified in PennDOT Publication 213 and the temporary traffic control signal permit.
• Work closely with the work crew to provide safe and proper operations as specified in PennDOT Publication 213 and the temporary traffic control signal permit. Safety will be strictly enforced, and will not be compromised when using the devices.
• Assist the work crew with PennDOT Publication 213 and temporary traffic control signal permit requirements for portable traffic control signal usage.
• Provide technical and expert assistance on the use of the devices before, during, and after deployments to the contractors’ personnel.
Publication 213, Appendix A Page 2 of 3
• Take responsibility to ensure that the devices are working properly. • Approved products as specified in PennDOT Publication 35 (Bulletin 15) must be used. • Ensure the upkeep of the devices to PennDOT specifications and requirements
maintained by the Bureau of Highway Safety and Traffic Engineering (BHSTE). • Provide documentation, satisfactory to PennDOT, showing that the individual
successfully completed a training course given by the manufacturer on the operation of the portable traffic control signal system that is being deployed under the blanket permit.
• Ensure proper all-red clearance intervals and yellow change intervals are used as specified in PennDOT Publication 213 and the temporary traffic control signal permit.
• Ensure appropriate green intervals are used based on traffic conditions. Ensure this is evaluated several times a day, and all changes should be documented.
• Ensure that good records are kept of any changes during the operation of the devices. • Ensure that proper documentation is maintained on-site (including the temporary traffic
control signal permit, PennDOT Publication 213, etc.). • Develop and document a contingency plan by the permitte prior to the deployment of the
devices to establish procedures in the event of device failure or malfunction, or in the event of changing conditions or unforeseen circumstances.
• Establish a designated on-site liaison from work crew. Topics to be covered with the on-site liaison include a contingency plan, basic programming and operation, take-down procedures, traffic monitoring responsibilities, driveway control, etc.
• Provide the initial programming and the initial monitoring of the portable traffic control signals each day. All changes during the day should be made under the direction of the permittee and documented.
• Be on-site at the start of signal usage each day. Provide emergency protocols and a contingency plan to address situations involving device malfunctions or changing conditions. Also, provide a direct number whereby the blanket permittee can be contacted at all times during signal usage.
• Provide instructions to the work crew about proper removal procedures and how to place devices into a flash mode before going dark.
• Visit the site in advance to ensure that proper usage can be achieved at the location of the upcoming deployment.
• Continue to follow the appropriate processes outlined in PennDOT Publication 213 for obtaining PennDOT approval to use portable traffic control signals. The deadline for PennDOT District Office receipt of all required materials for the blanket permit request is at least 15 working days prior to the first desired usage date. Thereafter, required materials must be received by the appropriate District Office at least 3 full working days prior to each usage under an established blanket permit.
• Coordinate yearly with PennDOT’s Central Office and District Offices to ensure proper installations are occurring. Also, this will allow for a working relationship where the blanket permittee will be up-to-date with respect to the latest requirements and guidance documents.
Publication 213, Appendix A Page 3 of 3
What is the process/procedure to follow if an individual wants to be considered as a future blanket permittee?
• Submit a written request to BHSTE and the appropriate Engineering District(s) identifying the individuals seeking to be evaluated for future blanket permit consideration. Indicate the Engineering Districts where blanket permit consideration is being sought. Clearly indicate acceptance of the blanket permittee roles and responsibilities as outlined herein. Provide written documentation from the manufacturer of each portable traffic control signal system that will be deployed indicating that each individual seeking a blanket permit has successfully completed a training course given by the manufacturer on the operation of that signal system.
• After receipt of the written request, PennDOT will contact the applicant to discuss the evaluation process and associated expectations. A series of successful trial deployments will need to be completed.
• The appropriate processes outlined in PennDOT Publication 213 for obtaining PennDOT approval to use portable traffic control signals must be followed for the trial deployments. Failure to do so may result in rejection of the trial deployment.
How many successful trial deployments must be completed before obtaining a blanket permit?
• The initial application will begin the evaluation of the trial deployments. Previous deployments will not be considered during the blanket permit evaluation.
• A minimum of three proper deployments by the individual desiring to be a future blanket permittee, with at least one proper deployment in each Engineering District where a blanket permit is desired.
• PennDOT will allow a maximum of two individuals from the same company to be evaluated on each trial deployment for the purposes of being considered as a future blanket permittee.
• BHSTE will be actively involved in monitoring the trial deployments, and feedback received from District Office personnel, the work crew, the supplier/manufacturer, and others will be considered.
Upon successful completion of the trial deployments, what are the next steps?
• PennDOT will document all comments and advise the applicant of successful completion of the trial deployments.
• BHSTE will work with District Office personnel to ensure that a blanket permit is issued to applicants that fulfill requirements.
What about blanket permit revocation?
• A blanket permit must be renewed each year. • A blanket permit can be revoked at any time for poor performance by the Engineering
District. BHSTE will be involved in any revocation proceedings. • If a blanket permit is revoked, that individual will not be allowed to submit for a blanket
permit application for at least one year. Future submissions should follow the same procedures as a first-time applicant.
APPLICATION FOR PERMIT TO OPERATE
TEMPORARY TRAFFIC CONTROL SIGNALS Applicant’s Contact Information Applicant’s Name: ________________________________________________________________ Applicant’s Company:_____________________________________________________________ Company Address:________________________________________________________________ Company Phone No.: _________________________Company Fax No.:_____________________ Cellular Phone No.: __________________________E-mail Address:________________________ Name of Emergency Cellular Contact Person: ________________________________ Phone No.: ___________________ (Must be available 24 hrs./day, 7 days/week during period of usage.)
Description of Traffic Control Device
Type of Device Mounted on Fixed Supports
Trailer-Mounted Pedestal-
Mounted Automated Flagger Assistance Device
(AFAD) Other
(explain)
(check one) Traffic Control Manufacturer’s Device Manufacturer: ______________________ Model No.: _______________________
PennDOT Approval No.: _______________________
Work Zone Information
Was a site visit performed prior to submitting this application? Yes ___ No ___
Date of Traffic Control Device Usage: Begin _____________ End_________________
Engineering District: _____County: ____________ Municipality:____________________ On State Route (SR): ___________ Direction: __________________________________ From: Segment: ________ Offset: _____________________________________ To: Segment: __________ Offset: _____________________________________
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On Local Road: _______________ Direction: ___________________________________
From: ____________________________________________________________________ To: ______________________________________________________________________ Normal Speed Limit: ________mph ADT: __________________________ veh/day Maximum Length of One-Lane, Two-Way Traffic Section _______________________ feet (Between STOP HERE ON RED Signs) Type of Operation: Long-Term Stationary _______ Short-Term Stationary __________________ Other (please describe): ___________________________________________ The traffic control device will be used to control: One-Lane, Two-Way Traffic _____________ (Check all that apply) No More than Two Approaches _____________ Other (please describe): _____________ Will all signal faces exceed the thresholds for signal face visibility specified on the Publication 213 figure? Yes ___ No ___ Does the site contain an intersection within the one-lane, two-way traffic section? Yes ___ No ___ Does the site contain an uncontrolled commercial driveway within the one-lane, two-way traffic section?
Yes ___ No ___
Is any roadway approach to the traffic control device on a steep downgrade (5% or more)? Yes ___ No ___
Does the site contain an at-grade railroad crossing within 300 feet of the work zone? Yes ___ No ___ Proposed work description:
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Traffic Control Device Operational Information
Mode of Operation Manually-
Controlled Pre-Timed Actuated Other (explain)
(please check one)
PennDOT Publication Figure: PATA _______________ will be followed.
All-red clearance time is __________ seconds based on
assumed traffic speed of ________ mph within one-lane, two-way section.
The proposed minimum green time shall be at least 10 seconds.
The proposed maximum green time shall be determined based on field conditions.
The proposed yellow change interval shall be five (5) seconds unless otherwise indicated by PennDOT.
Applicant Certification
The applicant certifies that the information provided on this application and accompanying documents is true and correct. The applicant certifies that, if approved, the traffic control devices will be operated and maintained in compliance with PennDOT Publications 212 and 213, and the provisions of the temporary traffic control signal permit as issued by PennDOT. The applicant agrees that it will indemnify, save harmless and defend (if requested) the Commonwealth of Pennsylvania, its agents, representatives and employees, from all suits, actions or claims of any character, name or description, damages, judgments, expenses, attorneys’ fees and compensation arising out of personal injury, death or property damage, sustained or alleged to have been sustained in whole or in part by any and all persons whatsoever as a result of or arising out of any act, omission, neglect or misconduct of the applicant, its officers, agents, contractors or employees, during the period of temporary traffic control signal usage. BY: _______________________________________ _____________________________ Signature of Applicant Date Sworn before me this _________________ day of _______________________, 20______ Notary: ____________________________________
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PennDOT Acknowledgement This application is: Accepted: ______________ Temporary Traffic Signal Permit Attached: _________
Rejected: _______________ Application was rejected because:
If rejected, please correct immediately and submit to PennDOT. Temporary traffic control device usage cannot begin without prior approval.
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TEMPORARY TRAFFIC CONTROL SIGNAL PERMIT
In accordance with the Vehicle Code, the Pennsylvania Department of Transportation (PennDOT) hereby approves the operation of a temporary traffic control signal as follows:
Location:
Date(s) of Operation:
This permit is issued to, and accepted by, _______________________________________________________, hereinafter known as the Permittee, as follows: The operation and maintenance of this temporary traffic control signal by the Permittee shall be in accordance with requirements contained on the attached sheets and application, PennDOT’s figures governing the use of temporary traffic control signals as contained in PennDOT Publication 213, and the following special requirements: All work performed by the Permittee with respect to the operation and maintenance of this temporary traffic control signal shall be under and subject to the direction of PennDOT. The said Permittee shall use due diligence in the execution of the work authorized under this permit and shall not obstruct or endanger travel along the said road. All operations must be conducted so as to permit safe and reasonable free travel at all times over the road within the limits of the work herein permitted. The Permittee agrees to indemnify, save harmless and defend (if requested) the Commonwealth of Pennsylvania, its agents, representatives and employees, from all suits, actions or claims of any character, name or description, damages, judgments, expenses, attorneys’ fees and compensation arising out of personal injury, death or property damage, sustained or alleged to have been sustained in whole or in part by any and all persons whatsoever as a result of or arising out of any act, omission, neglect or misconduct of the Permittee, its officers, agents, contractors or employees, during the period of temporary traffic control signal usage. PennDOT reserves the right to revoke this permit or to suspend the operation of the temporary traffic control signal if the Permittee shall at any time willfully or negligently fail to comply with the conditions contained in this permit or PennDOT Publication 213, or fail to make any changes in the operation of this signal, or to remove it, when so ordered by PennDOT. The Permittee shall maintain the signal in a safe condition at all times. The Permittee shall not make any change in the operation of the temporary traffic control signal as defined in the permit drawings without prior written approval of PennDOT. PennDOT reserves the right to inspect this temporary traffic control signal usage at any time. Date:_______________________ Approved:___________________________________ Secretary of Transportation Commonwealth of Pennsylvania By: _____________________________________ District Executive Pennsylvania Department of Transportation
Permit No. _______________ Sheet 1 of _____
TE-964P (8- 08)
APPLICATION INSTRUCTIONS FOR PERMIT TO OPERATE
TEMPORARY TRAFFIC CONTROL SIGNALS Applicant’s Contact Information
• Applicant’s Name: is the individual who will be responsible for the proper placement of the work zone traffic control devices.
• Applicant’s Company: the Company the Applicant represents. • Company Address: the official mailing address of the Applicant’s company. • Company Phone No.: the phone number of the Applicant’s company. • Company Fax No.: the fax number of the Applicant’s company. • Cellular Phone No.: the Applicant’s cellular phone number. • Email Address: the Applicant’s e-mail address. • Name of Emergency Contact Person: the person that will be available 24
hrs./day, 7 days/week during the period of usage and who will be responsible for the continued proper usage of the device.
• Cellular Phone No.: the emergency contact person’s cellular phone number.
Description of Traffic Control Device
Type of Device
Mounted on Fixed Supports
Trailer-Mounted Pedestal-
Mounted Automated Flagger Assistance Device
(AFAD) Other
(explain)
(check one) Descriptions of the devices are as follow:
• Mounted on Fixed Supports: As defined in the Manual on Uniform Traffic Control Devices (MUTCD), it is a temporary traffic control signal that is temporarily mounted on fixed supports. The fixed supports are typically span wires mounted on temporarily-installed poles. These devices are normally used for long-term stationary applications where appropriate field conditions exist.
• Trailer-Mounted: Trailer-mounted portable traffic control signal systems consist of two trailers, with each trailer having a vertical upright and a horizontal arm to accommodate the mounting of at least two signal heads. These devices may be used for short-term stationary and long-term stationary applications where the appropriate conditions exist.
• Pedestal-Mounted: Pedestal-mounted portable traffic control signal systems consist of four units, with a pedestal-mounted signal head on each unit. These devices may be used for short-term stationary applications where appropriate field conditions exist.
• Automated Flagger Assistance Device (AFAD): A manually-controlled device operated by one or more individuals to safely stop and control traffic through a
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work zone. These devices may be used for short-term stationary applications where appropriate field conditions exist.
• Other (explain): Other applications which do not fall into the criteria listed above. Please give a detailed description so that proper evaluation may be made.
• Traffic Control Device Manufacturer: the manufacturer of the device that will be used for work zone traffic control.
• PennDOT Approval No.: the PennDOT device approval number as indicated in PennDOT Publication 35 “Approved Construction Materials (Bulletin 15)”. This number can be accessed through the internet at the listing below:
ftp://ftp.dot.state.pa.us/public/pdf/BOCM_MTD_LAB/PUBLICATIONS/PUB_35/BULLETIN_15.pdf
If problems exist with finding an approval number, please contact either the appropriate PennDOT Engineering District Office or PennDOT Central Office at (717) 783-0333.
Work Zone Location Information
• Was a site visit performed prior to this application request?:
o Yes: A proper field visit was made prior to the submission of this application to determine if the device was acceptable and met all of the criteria specified in Publication 213 to safely and efficiently operate the device.
o No: A proper field visit was not made prior to the submission of this application.
• Date (s) of Traffic Control Device Usage: Please specify the approximate date and/or dates and times that you would like to use this device. Upon approval of this application, if dates are modified, please contact the appropriate Engineering District representative.
• Engineering District: The Engineering District that will be reviewing the completed application.
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• County: the county where the traffic control device would be used. • Municipality: the municipality where the traffic control device would be used. • On State Route (SR): the state highway where the traffic control device would
be deployed. For further guidance, please refer to the following link and select the appropriate county map:
http://www.dot.state.pa.us/Internet/Bureaus/pdPlanRes.nsf/infoBPRCartoCountyType3
• Direction: the direction of travel which may be either North/Southbound or East/Westbound. The link above may help you with the determination of the travel direction.
• From Segment: the roadway segment on the State Route the device will be deployed. These segment numbers may be found either on small markers posted along the roadway or from straight-line diagrams.
• Offset: the roadway location from the beginning of the segment to the approximate location of the device in feet.
• From Segment: the roadway segment on the State Route the device will be deployed. These segment numbers may be found either on small markers posted along the roadway or from straight-line diagrams.
• Offset: the roadway location from the beginning of the segment to the approximate location of the device in feet.
• On Local Road: Use the local road name. Identify the nearest intersecting roadways when determining the local roadway location.
• Normal Speed Limit: this is the legal speed limit on the roadway prior to the beginning of the work. If no speed limit is posted on the roadway, please mark unposted.
• ADT: This is also known as Average Daily Traffic. This number can be found by accessing the following link below and selecting the appropriate county map:
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http://www.dot.state.pa.us/Internet/Bureaus/pdPlanRes.nsf/infoBPRTrafficInfoTrafficVolumeMap
If problems exist with finding an ADT number, please contact either the appropriate PennDOT Engineering District Office or PennDOT Central Office at (717) 783-0333.
• Maximum Length of One-Lane, Two-Way Traffic Section: this is the approximate distance between “STOP HERE ON RED” signs in feet. This is very important for determining the proper all-red clearance interval needed to safely and efficiently move traffic through the work zone.
• Does the sight distance requirement exceed the thresholds specified in the drawing?:
o Yes: The sight distance requirements have been met as indicated on the correct Publication 213 drawing.
o No: The sight distance requirements could not be met as indicated on the correct Publication 213 drawing.
• Does the site contain intersections within the work zone?: o Yes: The site contains an intersection within the work zone. o No: The site does not contain an intersection within the work zone.
• Does the site contain uncontrolled commercial driveways within the work zone?:
o Yes: The site contains uncontrolled commercial driveways within the work zone.
o No: The site does not contain uncontrolled commercial driveways within the work zone.
• Is any roadway approach to the traffic control device on a steep downgrade (5% or more)?
o Yes: the site contains a steep downgrade of 5% or more. o No: the site does not contain a steep downgrade of 5% or more.
• Does the site contain at-grade railroad crossings within 300 feet of the work zone?
o Yes: the site contains an at-grade railroad crossing within 300 feet of the work zone.
o No: the site does not contain an at-grade railroad crossing within 300 feet of the work zone.
• Provide a Brief Description of the Construction Operation: Please provide a description of the work being performed in the work zone.
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Traffic Control Device Operation Information
Type of Operation Manually- Controlled Pre-Timed Actuated Other (explain)
(please check one)
• Manually-Controlled: The traffic control device will be operated at all times by an individual who will ensure the safe and efficient travel through the work zone.
• Pre-Timed: The traffic control device will operate automatically in a pre-determined timing pattern(s) based on time of day, and will continue to operate that way throughout the day.
• Actuated: The traffic control device will operate using sensors and will change green time as traffic demand warrants.
• AFAD: The traffic control device will be operated at all times by an individual(s) who will ensure the safe and efficient travel through the work zone.
• Other (explain): Other applications that do not fall into the criteria listed above. Please give a detailed description so that proper evaluation may be made.
• PennDOT Publication Figure: the determination of the correct figure to be followed from PennDOT Publication 213.
• All-red clearance time: This is to ensure that the proper clearance time is being used when using a temporary traffic signal. This should be determined by using the charts specified on the appropriate Publication 213 figure.
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EXAMPLE PROBLEM
APPLICATION FOR PERMIT TO OPERATE TEMPORARY TRAFFIC CONTROL SIGNALS
Applicant’s Contact Information Applicant’s Name: __John Smith_________________________________________________________ Applicant’s Company: __Smith Contracting Company, Inc.____________________________________ Company Address:__400 North Street Harrisburg, PA 17120___________________________________ Company Phone No.: __(717) 783-0333_______________Company Fax No.:_(717) 705-0686_______ Cellular Phone No.: _(717) 783-0555____________E-mail Address:[email protected]___ Name of Emergency Cellular Contact Person: ____James Smith_________________________ Phone No.: __(717) 777-5555_____ (Must be available 24 hrs./day, 7 days/week during period of usage.)
Description of Traffic Control Device
Type of Device Mounted on Fixed Supports
Trailer-Mounted Pedestal-
Mounted Automated Flagger Assistance Device
(AFAD) Other
(explain)
(check one) Traffic Control Manufacturer’s Device Manufacturer: __Traffic Control Signals, Inc._____ Model No.: ___TCS1________________
PennDOT Approval No.: ___TCS-001P_________________
Work Zone Information
Was a site visit performed prior to submitting this application? Yes _X__ No ___
Date of Traffic Control Device Usage: Begin __06/10/2008______ End___6/12/2008____
Engineering District: _8-0_County: _Dauphin____ Municipality: __Lower Paxton Twp.__ On State Route (SR): __1023______ Direction: __North/Southbound______________________ From: Segment: _40_____ Offset: _1000__________________________________ To: Segment: ___40_____ Offset: _1500__________________________________
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On Local Road: ____N/A_________ Direction: _______N/A_________________________
From: __N/A_______________________________________________________________ To: ____N/A_______________________________________________________________ Normal Speed Limit: __35____mph ADT: ___3,500___________________ veh/day Maximum Length of One-Lane, Two-Way Traffic Section ___500_________________ feet (Between STOP HERE ON RED Signs) Type of Operation: Long-Term Stationary _______ Short Term Stationary __Non-Complex_____ Other (please describe): ___________________________________________ The traffic control device will be used to control: One-Lane, Two-Way Traffic ___X_________ (Check all that apply) No More than Two approaches ___X_________ Other (please describe): _____________ Will all signal faces exceed the thresholds for signal face visibility specified on the Publication 213 figure? Yes _X_ No ___ Does the site contain an intersection within the one-lane, two-way traffic section? Yes ___ No _X_ Does the site contain an uncontrolled commercial driveway within the one-lane, two-way traffic section?
Yes ___ No _X_
Is any roadway approach to the traffic control device on a steep downgrade (5% or more)? Yes ___ No _X__
Does the site contain an at-grade railroad crossing within 300 feet of the work zone? Yes ___ No _X__ Proposed work description: Bridge patching project which consists of daylight operations. Upon completion of the day, two-lane, two-way operation will be restored.
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Traffic Control Device Operational Information
Mode of Operation Manually-
Controlled Pre-Timed Actuated Other (explain)
(please check one) X
PennDOT Publication Figure: PATA ___26e NC-1____ will be followed.
All-red clearance time is ___23_____ seconds based on
assumed traffic speed of __15____ mph within one-lane, two-way section.
The proposed minimum green time shall be at least 10 seconds.
The proposed maximum green time shall be determined based on field conditions.
The proposed yellow change interval shall be five (5) seconds unless otherwise indicated by PennDOT.
Applicant Certification
The applicant certifies that the information provided on this application and accompanying documents is true and correct. The applicant certifies that, if approved, the traffic control devices will be operated and maintained in compliance with PennDOT Publications 212 and 213, and the provisions of the temporary traffic control signal permit as issued by PennDOT. The applicant agrees that it will indemnify, save harmless and defend (if requested) the Commonwealth of Pennsylvania, its agents, representatives and employees, from all suits, actions or claims of any character, name or description, damages, judgments, expenses, attorneys’ fees and compensation arising out of personal injury, death or property damage, sustained or alleged to have been sustained in whole or in part by any and all persons whatsoever as a result of or arising out of any act, omission, neglect or misconduct of the applicant, its officers, agents, contractors or employees, during the period of temporary traffic control signal usage. BY: _______________________________________ _____________________________ Signature of Applicant Date Sworn before me this _________________ day of _______________________, 20______ Notary: ____________________________________
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PennDOT Acknowledgement
This application is: Accepted: ___________ Temporary Traffic Signal Permit Attached: ___________
Rejected: _______________ Application was rejected because:
If rejected, please correct immediately and submit to PennDOT. Temporary traffic control device usage cannot begin without prior approval.
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Guidelines for the Selection of Temporary Traffic Control Signals in Work Zones
Background It is common for construction, maintenance, and utility operations to require the closing of a traffic lane during the course of their work. For the duration of the lane closure, traffic must be either diverted to another route via a detour, or merged into other lanes. When the lane closure is located on two-lane, two-way roadways and detour routes are not practical, then alternating traffic on the remaining open lane is the typical operational choice. Purpose The purpose of these guidelines and the accompanying selection chart are to provide guidance for selecting the appropriate temporary traffic signal control for short-term and long-term lane closures on two-lane, two-way roadways. These guidelines supplement PennDOT Publication 213 and assist in the determination of the minimum requirements for work zone traffic control for various traffic and roadway parameters. Definitions of terminology and distance charts for various parameters are also available in this document. MUTCD Guidance on Temporary Traffic Control Signals
“Section 4D.20 Temporary Traffic Control Signals
Standard: A temporary traffic control signal shall be defined as a traffic control signal that is installed for a limited time period. A portable traffic control signal shall be defined as a temporary traffic control signal that is designed so that it can be easily transported and reused at different locations.
Support: A temporary traffic control signal is generally installed using methods that minimize the costs of installation, relocation, and/or removal. Typical temporary traffic control signals are for specific purposes, such as for one-lane, two-way facilities in temporary traffic control zones (see Chapter 4G), for a haul-road intersection, or for access to a site that will have a permanent access point developed at another location in the near future.
Standard: Advance signing shall be used when employing a temporary traffic control signal.
A temporary traffic control signal shall:
A. Meet the physical display and operational requirements of a conventional traffic control signal.
B. Be removed when no longer needed.
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C. Be placed in the flashing mode when not being used if it will be operated in the steady mode within 5 working days; otherwise, it shall be removed.
D. Be placed in the flashing mode during periods when it is not desirable to operate the signal, or the signal heads shall be covered, turned, or taken down to indicate that the signal is not in operation.
Guidance: A temporary traffic control signal should be used only if engineering judgment indicates that installing the signal will improve the overall safety and/or operation of the location. The use of temporary traffic control signals by a work crew on a regular basis in their work area should be subject to the approval of the jurisdiction having authority over the roadway.
A temporary traffic control signal should not operate longer than 30 days unless associated with a longer-term temporary traffic control zone project.
For use of temporary traffic control signals in temporary traffic control zones, reference should be made to Section 6F.80.”
“Section 6F.80 Temporary Traffic Control Signals
Standard: Temporary traffic control signals (see Section 4D.20) used to control road user movements through TTC zones and in other TTC situations shall meet the applicable provisions of Part 4.
Support: Temporary traffic control signals are typically used in TTC zones such as temporary haul road crossings; temporary one-way operations along a one-lane, two-way highway; temporary one-way operations on bridges, reversible lanes, and intersections.
Standard: One-lane, two-way vehicular traffic flow (see Chapter 4G) requires an all-red interval of sufficient duration for road users to clear the portion of the TTC zone controlled by the traffic control signals. Safeguards shall be incorporated to avoid the possibility of conflicting signal indications at each end of the TTC zone.
Guidance: Where pedestrian traffic is detoured to a temporary traffic control signal, engineering judgment should be used to determine if pedestrian signals or accessible pedestrian signals (see Section 4E.06) are needed for crossing along an alternate route.
When temporary traffic control signals are used, conflict monitors typical of traditional traffic control signal operations should be used.
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Option: Temporary traffic control signals may be portable or temporarily mounted on fixed supports.
Standard: The supports for temporary traffic control signals shall not encroach into the minimum required width of a "pedestrian access route" of 1200 mm (48 in) or an "alternate circulation path" of 900 mm (36 in).
Guidance: Temporary traffic control signals should only be used in situations where temporary traffic control signals are preferable to other means of traffic control, such as changing the work staging or work zone size to eliminate one-way vehicular traffic movements, using flaggers to control one-way or crossing movements, using STOP or YIELD signs, and using warning devices alone.
Support: Factors related to the design and application of temporary traffic control signals include the following:
A. Safety and road user needs; B. Work staging and operations; C. The feasibility of using other TTC strategies (for example, flaggers, providing
space for two lanes, or detouring road users, including bicyclists and pedestrians);
D. Sight distance restrictions; E. Human factors considerations (for example, lack of driver familiarity with
temporary traffic control signals); F. Road-user volumes including roadway and intersection capacity; G. Affected side streets and driveways; H. Vehicle speeds; I. The placement of other TTC devices; J. Parking; K. Turning restrictions; L. Pedestrians; M. The nature of adjacent land uses (such as residential or commercial); N. Legal authority; O. Signal phasing and timing requirements; P. Full-time or part-time operation; Q. Actuated, fixed-time, or manual operation; R. Power failures or other emergencies; S. Inspection and maintenance needs;
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T. Need for detailed placement, timing, and operation records; and U. Operation by contractors or by others.
Although temporary traffic control signals can be mounted on trailers or lightweight portable supports, fixed supports offer superior resistance to displacement or damage by severe weather, vehicle impact, and vandalism.
Guidance: Other TTC devices should be used to supplement temporary traffic control signals, including warning and regulatory signs, pavement markings, and channelizing devices.
The design and placement of temporary traffic control signals should include interconnection to other traffic control signals along the subject roadway.
Temporary traffic control signals not in use should be covered or removed.”
Key Terms and Definitions
Portable Traffic Control Signal- as defined in the MUTCD is a temporary traffic control signal that is designed so that it can be easily transported and reused at different locations. Types of portable signals are trailer-mounted and pedestal-mounted.
Temporary Traffic Control Signal on Fixed Supports – as defined in the MUTCD is a temporary traffic control signal that is temporarily mounted on fixed supports. They are typically constructed with span wires mounted on temporarily-installed poles.
Trailer-Mounted Portable Traffic Control Signal System – The system consists of two trailers, with each trailer having a vertical upright and a horizontal arm to accommodate the mounting of at least two signal heads.
Pedestal-Mounted Portable Traffic Control Signal System – The system consists of four units, with a pedestral-mounted signal head on each unit.
Automated Flagger Assistance Device (AFAD) – is a manually-controlled device operated by one or more individuals to safely stop and control traffic through a work zone.
Long-Term Stationary Operation – As defined in PennDOT Publication 213 is work that occupies a location more than 24 hours.
Short-Term Stationary Operation – As defined in PennDOT Publication 213 is work that occupies a location up to 24 hours.
Short-Term Stationary Operation for Temporary Traffic Control Signals – is defined as daylight work areas with work in active progress, emergency nighttime work areas with
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work in active progress, or work areas of relatively short duration where work begins during daylight and continues in active progress during hours of darkness.
Long-Term Stationary Operation for Temporary Traffic Control Signals - is defined as all other stationary operations that do not meet the short-term stationary operation for temporary traffic control signals criteria.
Signal Phase – the right-of-way, yellow change, and red clearance intervals in a cycle that are assigned to an independent traffic movement or combination of movements.
Two-Phase Traffic Signal Operation – is defined as an operation when two different vehicle movements occur during the signal cycle. One-lane, two-way traffic control is often a two-phase operation assuming that additional phases are not needed for driveways and intersecting roads.
Multiple Phase Traffic Signal Operation – is defined as an operation when more than two vehicle movements occur during the signal cycle.
Traffic Signal Timing – the amount of time allocated for the display of a signal indication.
Yellow Change Interval – is the first interval following the green interval during which the yellow signal indication is displayed. It is used to warn traffic of an impending change in the right-of-way assignment. The duration of a yellow change interval shall be predetermined.
Red Clearance Interval – is an interval that follows a yellow change interval and proceeds the next conflicting green interval. It provides additional time before conflicting traffic movements, including pedestrians, are released. The duration of a red clearance interval shall be predetermined.
Temporary Traffic Control Signal Permit – is the PennDOT Engineering District Office acceptance that the proper documentation was received to ensure safe and effective use of temporary traffic control signals. This permit will allow proper use of the device in accordance with the provisions of the permit and PennDOT Publication 213.
Temporary Traffic Control Signal Application – is an application that allows the PennDOT Engineering District Office to obtain the minimum required information to ensure safe and efficient operation of the temporary traffic control signal.
Site-Specific Drawing – A drawing that clearly depicts the work zone and the anticipated operations. Typically, this is part of the Traffic Control Plan (TCP).
Performance Specification – Is the required product performance, which may include but is not limited to equipment, physical requirements, operational requirements, etc..
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Manually-Controlled Portable Traffic Control Signal Operation – when a portable traffic control signal is being controlled manually.
Short-Term Portable Traffic Control Signal Operation under Blanket Permit – this allows a successful past user of portable signals to obtain agreement with PennDOT to provide notice of the placement of the portable signals with minimal documentation. Verification of the agreement between the user and PennDOT will be evaluated prior to approval of a blanket permit request.
Short-Term Stationary Portable Traffic Control Signal Operation for Non-Complex Conditions– the “non-complex” application will be verified through a number of physical and operational requirements that the site must meet to be considered. These checks allow PennDOT to verify safe and efficient use if installed properly.
Short-Term Stationary Portable Traffic Control Signal Operation for Complex Conditions– the “complex” application would be any short-term portable signal installation that does not met the requirements for “non-complex” applications.
Short-Term Emergency Operation – An emergency application defined in PennDOT Publication 212.
Long-Term Portable Traffic Control Signal Operation – All physical and operational requirements should be part of the Traffic Control Plan.
Temporary Traffic Control Signal – as defined in the MUTCD is a traffic control signal that is installed for a limited time period. Temporary traffic control signals may be portable or temporarily mounted on fixed supports. Common types of temporary traffic control signals are signals mounted on span wire with temporary supports and trailer-mounted portable signals.
Work in Active Progress – Workers, other than flaggers, are present and are actively engaged in performing the necessary work.
Temporary Traffic Control Signals for Long-Term Stationary Operations In the design phase of every project that will have temporary traffic signals, it is required that both installations on fixed supports and trailer-mounted portable traffic control signals always be considered before completing the design of the Traffic Control Plan (TCP). In some instances, trailer-mounted portable signals or installations on fixed supports can be used. On the other hand, in certain instances, installations on fixed supports may be preferable to trailer-mounted signals, or vice-versa, depending on the nature of the project, site conditions, traffic conditions, and other specific factors. Before developing a TCP with temporary traffic signals, it is absolutely essential that the designer visit the proposed worksite beforehand. The site visit will enable the designer to evaluate various factors that will help in the determination of whether the TCP should permit both temporary signal design options, or one or the other. These factors include lateral clearance, trailer or pole placement, signal operation (phasing and timing), and
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others. Please also note that pedestal-mounted portable traffic control signals will not be considered for long-term stationary operations. To establish the proper and acceptable temporary traffic control signal within a work zone, the following criteria should be considered: Long-Term Stationary Operation Using Trailer-Mounted Portable Traffic Control Signals: Pros:
• Systems can be deployed quickly. • Especially conducive to deployments for emergencies. • Systems can be easily set up and taken down each day, or for multiple
construction phases. • Equipment can be reused on future projects. • Equipment capable of being leased. • Cost savings potential. • Capable of wireless radio or hardwire interconnect. • Commonly equipped with monitoring system for location, low battery status, and
conflicts using website and/or cell phone paging. • Commonly equipped with batteries that are solar recharging. • Commonly equipped with solar panels, rechargeable batteries, and ability to run
via commercial power. • Wireless remote commonly available.
Cons:
• Arm length can sometimes affect signal head placement. • Arm length affects number of signal heads that can be placed overhead. • Trailer size and/or arm length in conjunction with physical features can
sometimes limit adequate placement. • Manufacturers have different operating systems. • More susceptible to vandalism. • Less appropriate for long-duration jobs on multilane, high-speed roadways.
Long-Term Stationary Operation Using Temporary Traffic Control Signals on Fixed Supports: Pros:
• Desirable signal head placement can be achieved. • More than two overhead signals can be erected. • Less susceptible to vandalism. • Pole placement sometimes may be easier to accommodate than trailers due to
physical features. • Fixed supports may be more desirable for long duration deployments.
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• More appropriate for multilane approaches. • Employs common traffic signal control equipment and operational features.
Cons: • Inability to set up and take down each day. • Less appealing for short-duration jobs or jobs with short-duration, multiple set-
ups. • Equipment and material availability is sometimes an issue. • Less cost savings potential.
If the designer determines that only one temporary signal design option is justified for a particular project, then the TCP shall be prepared accordingly, and written documentation shall be maintained in the project file outlining the reasons for this determination. It would also be desirable to clearly indicate on the TCP that the other option will not be permitted for the project. If the designer determines that trailer-mounted portable signals or installations on fixed supports would be acceptable, then the TCP should clearly show the exact design and operation of both alternatives so that additional plans from the contractor would not be necessary. The TCP should include the design of all anticipated needed features. For example, if platforms or other special features will be needed, their design and placement should be in the TCP. Engineering judgment should be used and documented to determine the safest and most efficient operation for the work zone. Temporary Traffic Control Signals for Short-Term Stationary Operations Before developing and/or determining your traffic control plan (TCP) using PennDOT Publication 213, it is absolutely essential that the user visit the proposed worksite beforehand. The site visit will enable the user to evaluate various factors that will help in the determination of whether the TCP should permit temporary signal (portable signal) options, or other traffic control methods such as flaggers. These factors include lateral clearance, trailer or pedestal placement, signal operation (phasing and timing), and others. Please also note that installations on fixed supports are not considered viable for short-term stationary operations because of the amount of time and materials needed for installation. If the user determines that portable traffic control signals will be an option and would like to pursue that option, then a completed application shall be submitted to PennDOT’s appropriate Engineering District Office. If the Engineering District Office agrees with the proposed usage, they will issue a temporary traffic control signal permit.
TEMPORARY TRAFFIC CONTROL SIGNALS
Non-Compliance Documentation Form
The purpose of this form is to provide a means for the Districts to document non-compliant installations of temporary traffic control signals. Supply necessary and pertinent information and photos when submitting a non-compliance form. Please be advised that Central Office will review non-compliance documentation to determine possible future action regarding the individual temporary signal user. This will also provide a means of documenting District-wide and statewide issues with temporary traffic control signals. Engineering District: _________ Non-Compliance Form Submittee:_____________________________ Temporary Signal User: ________________________________________________________________ Date of Non-Compliance:_______________________________________________________________ County: _________________________ Municipality: _______________________________________ SR: __________Segment _______________ Offset:_________________________________________
Please attach supporting documentation (e.g., application, permit, TCP, etc.). Provide a description of the nature of the non-compliance:
Please submit completed form to: Pennsylvania Department of Transportation Bureau of Highway Safety and Traffic Engineering ATTN: TEMPORARY SIGNALS
400 North Street- 6th Floor Harrisburg, PA 17120-0064
Non-Compliance Reference No. _____________
TEMPORARY TRAFFIC CONTROL SIGNALS
User Comment Form
The purpose of this form is to provide the user of temporary traffic control signals the means to comment on both positive and negative feedback received from PennDOT’s Engineering District Offices. Please supply all supporting documentation when submitting a comment form. PennDOT’s Central Office will review all comments and will work with District Offices to resolve immediate issues, to improve future practices, and to seek uniformity among PennDOT’s eleven Engineering District Offices. User Name: _______________________________________Date Submitted: _________________ Company: _______________________________________________________________________ Company Address: ________________________________________________________________ Company Phone No.: _________________________Company Fax No.: _____________________ Cellular Phone No.: __________________________E-mail Address: ________________________
Please attach supporting documentation. Please use the space below to provide your comments:
Please submit completed form to: Pennsylvania Department of Transportation Bureau of Highway Safety and Traffic Engineering ATTN: TEMPORARY SIGNALS
400 North Street- 6th Floor Harrisburg, PA 17120-0064
Comment Reference No. _____________
Appendix B
Appendix B Temporary Barrier Deflection Distances Table
Name Type
FHWA Acceptance Designatio
n
Section Minimum
Length
Tested Height Shape Tested *
Deflection
NYSDOT I-Beam B-94 20 ft. 32” F & NJ 4.2 ft.
Rockingham Precast
T-Shape Connector B-42 12 ft 32” F 3.8 ft
Easi-Set Industries J-J Hook B-52 12 ft. 32” F & NJ 4.2 ft
Easi-Set Industries J-J Hook HSA-10 12 ft. 54” F 4.2 ft.
Virginia DOT Pin & Loop B-54 20 ft. 32” F 6.0 ft.
Ohio DOT Pin & Loop B-93 10 ft. 32” F & NJ 5.5 ft.
Pennsylvania DOT Plate B-79 12 ft. 34” F 8.4 ft.
* The deflection distances shown in this table resulted from controlled crash tests at a 25 degree impact angle. The severe impact angle crash test may not be representative of actual field conditions.
If you have questions contact the Bureau of Design, Highway Quality Assurance Division at (717) 787-5023 and ask for the Standards and Criteria Section.