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URBAN CORRIDOR MANAGEMENT FOR
HETEROGENOUS TRAFFIC CONDITIONS A CASE
STUDY OF AMEERPET TO KUKATPALLY
CORRIDOR, HYDERABAD
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J Pradeep ChytanyaAsst. Engineer (Highway Designs)Egis India Consulting Engineers Pvt. Ltd.
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INTRODUCTION
CORRIDORCORRIDORCORRIDORCORRIDOR:
MANAGEMENTMANAGEMENTMANAGEMENTMANAGEMENT:.CORRIDOR PROBLEMS:CORRIDOR PROBLEMS:CORRIDOR PROBLEMS:CORRIDOR PROBLEMS: PHV, VOR, ACCESS &PHV, VOR, ACCESS &PHV, VOR, ACCESS &PHV, VOR, ACCESS &CONVINIENCE, CURRENT TRENDS, SAFETY, PEAK HOURCONVINIENCE, CURRENT TRENDS, SAFETY, PEAK HOURCONVINIENCE, CURRENT TRENDS, SAFETY, PEAK HOURCONVINIENCE, CURRENT TRENDS, SAFETY, PEAK HOUR
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: ,,,,FUNDING & NEED, A CMP IS A GOOD BACK BONE FOR CTTPFUNDING & NEED, A CMP IS A GOOD BACK BONE FOR CTTPFUNDING & NEED, A CMP IS A GOOD BACK BONE FOR CTTPFUNDING & NEED, A CMP IS A GOOD BACK BONE FOR CTTPOBJECTIVES:OBJECTIVES:OBJECTIVES:OBJECTIVES: IDENTIFY, UNDERSTAND, EVALUATE MANAGEIDENTIFY, UNDERSTAND, EVALUATE MANAGEIDENTIFY, UNDERSTAND, EVALUATE MANAGEIDENTIFY, UNDERSTAND, EVALUATE MANAGE
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LITERATURE REVIEW
HAND BOOKS OF VARIOUS DOTS HAS BEENREFERRED
AMERIACN, EUROPEAN AND AUSTRALIAN
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REVIEWED & BEST METHODOLOGY FOR INDIANCONDITIONS WAS DRAWN
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GETTING ORGANIZED
KNOW THE CORRIDOR
DEVELOP THE CHOICES
SELECT PREFFEREDIMPLEMENTATION
SUSTAIN THE VISION
US DOT METHODOLOGY EUROPEAN METHODOLOGY
IDENTIFY CORRIDOR
CONVEY TO PUBLIC
REVIEW OF OPTIONS
DRAFT CMPPUBLIC REVIEW &COMENTS
FINAL CMP
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GETTING ORGANIZED
EXISTING & FUTURE CONDITIONS
DEVELOP VISION & STRATEGIESDEVELOP IMPLEMENTATION PLAN
DRAFT CMP & PUBLIC ISSUE
MONITOR PROGRESS
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CURRENT STUDY METHODOLOGY
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STUDY AREA = HYDERABADSTUDY AREA DESCRIPTION : Hyderabad, the capital of Andhra
Pradesh has emerged as most preferred destination for innovativetechnologies. The main growth driver in Real Estate Market is IT, ITESand BPO industries. Hyderabad, during the last 7- 8 years.
ABOUT STUDY AREA
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= -MAIN ARTERIAL
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AMEERPET - MYTHRIVANAM
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MYTHRIVANAM SR NAGAR
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SR NAGAR - ESI
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ESI - ERRAGADDA
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ERRAGADDA - KUKATPALLY
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DATA COLLECTION
INTERSECTIONS = 6
SEGMENTS = 5
CORRIDOR LENGTH = 6.1 Km
SEGMENT LENGTHS
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PHYSICAL INVENTORY
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TRAFFIC VOLUMES OF SEGMENTS
SEGMENT PEAK HOUR
VOLUME(PCUS/HR)
PEAK HOUR
Ameerpet Jn toMythrivanam
5075 11:30 am - 12:30 noon
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Mythrivanam to SR Nagar 4853 11:00 am - 12:00 noon
SR Nagar to ESI 5292 6:00 pm 7:00 pm
ESI to Erragadda 4844 4:45 pm 5:45 pm
Erragadda to Kukatpally Y
Jn.
4602 9:30 am 10:30 am
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TRAFFIC VOLUMES OF INTERSECTIONS
INTERSECTION PEAK HOUR
VOLUME (PCUS/HR)
PEAK HOUR
SRINAGAR 13105 6:45 PM to 7:45 PM
MYTHRIVANAM 6712 10:15 AM to 11:15AM
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SR NAGAR 16181 10:00 AM to 11:00 AMESI 12740 10:45 AM to 11:45 AM
ERRAGADDA 8848 7:00 PM to 8:00 PM
KUKATPALLY Y Jn 6721 7:00 PM to 8:00 PM
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PEAK HOUR VARIATIONS
13105
16182
12741
PEAK HOUR VARIATIONS IN THE CORRIDOR
PEAK HOUR VOLUMES (PCU'S/Hr)
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5076
6713
4853 5292 4845
8848
4602
6721
Srinagar Jn. Ameerpet -Mythrivanam
MythrivanamJn.
Mythrivanam- SRNagar
SR Nagar Jn. SR Nagar -ESI
ESI Jn ESI -Erradadda
ErragaddaJn.
Erragadda -Kukatpally
Kukatpally"Y" Jn.
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2W58%
AUTO20%
TRUCKS0%
BUS5%
CARS17%
OTHERS0%
AMEERPET - MYTHRIVANAM
2W56%
AUTO
TRUCKS0%
BUS5%
CARS20%
OTHERS0%
MYTHRIVANAM - SR NAGAR
MODAL SHARES ALONG THE CORRIDOR
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2W60%
AUTOS20%
TRUCKS1%
BUS2%
CARS17%
OTHERS
0%
SR NAGAR - ESI
2W58%AUTO
16%
TRUCKS0%
BUS4%
CARS22%
OTHERS0%
ESI - ERRAGADDA
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2W59%
AUTOS17%
TRUCKS1%
BUS3%
CARS19%
OTHERS1%
ERRAGADDA - KUKATPALLY
2W52%
AUTO21%
TRUCKS0%
BUS3%
CAR24%
OTHERS0%
SRINAGAR JN
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2W53%
AUTOS19%
TRUCKS1%
BUS4%
CARS23%
OTHERS0%
MYTHRIVANAM JN
2W48%
AUTOS22%
TRUCKS1%
BUS2%
CARS26%
OTHERS1%
SR NAGAR JN
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2W57%
AUTOS21%
TRUCKS0%
BUS2%
CARS20%
OTHERS0%
ESI Jn
2W45%
AUTOS26%
TRUCKS1%
BUS4%
CARS24%
OTHERS0%
ERRAGADDA Jn
KUKATPALLY "Y" Jn
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2W
50%
AUTOS19%
TRUCKS2%
BUS7%
CARS22%
OTHERS0%
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SIGNAL TIMINGS ALONG THE CORRIDOR
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CAPACITY OF MID BLOCKS
CAPACITY & LOS OF MID BLOCKS
MORTAB AND CHARI 1991 = 4 LANE DIVIDED
For LOS C & for 10% SMV the DSVS are as follows
MODEMODEMODEMODE DSVSDSVSDSVSDSVS
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Capacity of Single Lane = Capacity * (100/(100 - % of SMV))..(1)
Capacity of whole Segment = Capacity of single lane * 2..(2)
CARS2075BUS 1820
TRUCKS 1445
AUTOS 1935
2WHEELERS 3300
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SPEED FLOW CURVES = 6 LANE DIVIDED
DELAY & LOS OF INTERSECTIONSBASED ON HCM 200
Controlled Delay = Stopped Delay +Acc/Dcc Delay3= *
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...
FVS = Fraction of vehicles stopping = Vstop / Vtot ....5
Free-Flow
Speed
7 vehicles 8-19
vehicles
20-30
vehicles 60km/h +5 +2 +1
>60-71 km/h +7 +4 +2
>71 km/h +9 7 +5
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DELAYS & LOS OF INTERSECTIONS
INTERSECTION STOPED DELAY
(Sec/Veh)
Acc/Dcc Delay
(Sec/Veh)
LOS
SRINAGAR 16.4 1.9 B
MYTHRIVANAM 37.9 1.5 D
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SR NAGAR 65.2 1.8 E
ESI 24.1 1.3 C
ERRAGADDA 23.4 1.5 C
KUKATPALLY Y
Jn
49.6 1.3 D
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CAPACITY & LOS OF SEGMENTS
SEGMENT NAME CAPACITY
(vph)
V/C
RATIO
LOS
Ameerpet Jn to Mythrivanam 4200 0.766 C
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Mythrivanam to SR Nagar 4465 0.835 D
SR Nagar to ESI 6246 0.763 C
ESI to Erragadda 4560 0.827 D
Erragadda to Kukatpally Y Jn. 5688 0.756 C
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FLOATING CAR SURVEYS
2 TRAILS IN PEAK & OFF PEAK
TO & FRO PEAK = 10:00 AM 11:00 AM
=
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AMEERPET TO KUKATPALLY
ELEMENT PEAK OFF PEAK
Avg. Journey Time (Min)
13.08 8.15
12.35 7.76
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Avg. Running Time (Min)
Avg. Journey Speed (Kmph)
27.15 44.73
Avg. Running speed (Kmph)
29.07 47.67
Avg. Delay (Sec)
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KUKATPALLY TO AMEERPET
ELEMENT PEAK OFF PEAK
Avg. Journey Time (Min)
15.33 9.76
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Avg. Running Time (Min)
. .
Avg. Journey Speed (Kmph)
24.96 41.53
Avg. Running speed (Kmph)
26.32 44.19
Avg. Delay (Sec)
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BOTTLENECK ANALYSIS
DATA COLLECTED FLOATING CAR SURVEYS
TIME/100m
PLOTTED USINGMINITAB 15 &D PLOT
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X AXIS = TIME
Y AXIS = DISTANCE
Z AXIS = SPEED
RESULTS COMPARED
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WORKING WITH MINITAB 15
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WORKING WITH D-PLOT
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COMPARISION OF BOTTLENECKS
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OBSERVATIONS
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SPEED PROFILES
RECORDED DURING FLOATING CAR SURVEYS
SPEEDS COMPARED B/W PEAK AND OFF PEAK TIMES
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50
60
70
80
90
100
ED(Kmph)
AMEERPET - KUKATPALLY
OFF - PEAK
PEAK
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0
10
20
30
40SPE
DISTANCE (m)
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CAUSALITY ANALYSIS
CARRIED OUT DURING SURVEYS
PROBLEMS IDENTIFIED MANAGEMENT MEASURES SUGGESTED
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AMEERPET - MYTHRIVANAM
LOCATION PROBLEM IDENTIFIED MANAGEMENT MEASURES
AMEERPET BUS STOP SLOW TRAFFIC MOVEMENT
DUE TO BUS STOP BUS STOP
RELOCATION OF BUS STOP
MYTHRIVANAM JN. PEDESTRIAN CROSSING SEPARATE PHASE FOR
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INSTALL BULLBOUTS
MYTHRIVANAM JN. MINOR LEG EXPERIENCING
MORE DELAY
GREEN TIME HAS TO BE
ALTERED
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MYTHRIVANAM SR NAGAR
LOCATION PROBLEM IDENTIFIED MANAGEMENT MEASURES
MYTHRIVANAM BUS STOP HIGH SPEEDS OF THE
VEHICLES, PEDESTRAIN
CROSSING
INSTALL SPEED BREAKERS
OR CUSHIONS OR A SPEED
HUMP
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FOOT OVER BRIDGE
SR NAGAR JN. SIGNAL JUMPING AT
AMEERPET TO KUKATPALLY
LEG
TYRE FLATTENING,
SR NAGAR JN. DELAY AND QUEUE LENGTH
ARE GETTING INCREASED
FOR THE MINOR LEG
CLOSE THE DIVIDER WHICH
IS JUST 28M OF LENGTH
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SR NAGAR - ESI
LOCATION PROBLEM IDENTIFIED MANAGEMENT MEASURES
ESI BUS STOP SLOWING DOWN OF SPEEDS
BECAUSE IT WAS LOCATED
MUST BE RELOCATED AFTER
300M
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VERY NEXT TO THENARROWED ROAD AT
DARGA.
ESI JN. SIGNAL JUMPING FROM THE
TWO WHEELERS.
TYRE FLATTENING.
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ESI - ERRAGADDA
LOCATION PROBLEM IDENTIFIED MANAGEMENT MEASURES
FRUIT MARKET ENCROACHMENTS AND SIDEFRICTION.
ENCROACHMENTS NEED TOBE STRICTLY CLEARED
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FRUIT MARKET ILLEGAL MEDIAN OPENING, ILLEGAL MEDIAN OPENINGHAS TO BE CLOSED.
ERRAGADDA JN. PEDESTRIAN CROSSINGS
CAUSING INTERFERENCE TO
THE THROUGH TRAFFIC.
MEDIAN HAS TO BE RAISED
TO SOME HEIGHT SO THAT
THE CROSSINGS WILL BE
DONE AT THE ESI JN.
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ERRAGADDA - KUKATPALLY
LOCATION PROBLEM IDENTIFIED MANAGEMENT MEASURES
MOOSAPET ENCROACHMENTS AND SIDE
FRICTION.
ENCROACHMENTS NEED TO
BE STRICTLY CLEARED
MOOSAPET BUS STOP ILLEGAL MEDIAN OPENING ILLEGAL MEDIAN OPENING
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HAS TO BE CLOSED.
KUKATPALLY Y JN. BUSES ARE STOPPING ON THE
PASSENGERS REQUEST AT
THE JUNCTION
BUS STOP HAS TO BE
RELOCATED AT A DISTANCE
OF 250M FROM THE Y JN.
INSTALL A SPEED HUMP JUST
BEFORE THE INTERSECTION
SO AS TO REDUCE THE SPEED
OF THE THROUGH TRAFFIC.
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BULL BOUTS
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SPEED HUMPS
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CONCLUSIONS
PEAK HOUR VOLUME IS HIGH AT SR NAGAR Jn & SR
NAGAR ESI MID BLOCKDELAY AT SR NAGAR IS HIGH & LESS AT SRINAGAR
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AMEERPET MYTHRIVANAM HAVE LESS CAPACITY
KUKATPALLY ERRAGADDA HAVE MORE DELAY
ESI SR NAGAR HAVE LESS DELAY 4 BOTTLENECKS IDENTIFIED WITH 2 ON EITHER
SIDE
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OVERALL CORRIDOR PERFORMANCE CAN BE
IMPROVED WHEN, PEDESTRAIN CROSSINGS
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ENCROACHMENTS CLEARED
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VERY GLAD TO HAVE THIS OPPORTUNITYVERY GLAD TO HAVE THIS OPPORTUNITYVERY GLAD TO HAVE THIS OPPORTUNITYVERY GLAD TO HAVE THIS OPPORTUNITY
THANKING YOU,THANKING YOU,THANKING YOU,THANKING YOU,
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J Pradeep Chytanya