Traffic Management Plan For K18759: OR99E Railroad Tunnel ... Document...The main purposes of this...
Transcript of Traffic Management Plan For K18759: OR99E Railroad Tunnel ... Document...The main purposes of this...
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K18759: OR99E Railroad Tunnel Illumination and ITS, and K18760: I-5 N Denver Ave NB Tunnel Illumination
Traffic Management Plan For
Prepared by
February 2018
GLOBAL TRANSPORTATION ENGINEERING227 SW Pine StreetSuite 320Portland, OR 97204
Prepared for
Oregon Department of Transportation Region - 1
K18759: OR99E Railroad Tunnel Illumination and ITS, and K18760: I-5 N Denver Ave NB Tunnel Illumination Traffic Management Plan
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Table of Contents TMP Goals .......................................................................................................................... 3
Project Background ............................................................................................................. 3
Project Area Boundaries .............................................................................................. 4
Proposed Improvements .............................................................................................. 4
Project Area Characteristics ................................................................................................ 7
Traffic Characteristics .................................................................................................. 7
Roadway Characteristics ............................................................................................. 7
Location of Other Construction Projects .............................................................................. 8
Project Stakeholders ........................................................................................................... 8
Factors Impacting Construction Staging .............................................................................. 9
Project Schedule .......................................................................................................... 9
Proposed Improvements and Potential Impacts to Traffic Flow ...................................10
Existing Vehicle Restrictions .......................................................................................10
Work Zone Lane Closure Restrictions .........................................................................10
Seasonal Restrictions .................................................................................................12
Alternate Routes .........................................................................................................12
Environmental Issues ..................................................................................................13
Construction Noise Regulations ..................................................................................13
Potential Mobility Issues .....................................................................................................14
Traffic Mobility during Construction .............................................................................14
Input from the Public and Stakeholders .......................................................................14
Agency Coordination ...................................................................................................14
Holidays and Events ...................................................................................................15
Consideration of Over-Sized Vehicles .........................................................................15
Traffic Management and Operation Strategies ...................................................................15
Public Information and Outreach Strategies ................................................................15
Motorist Information/ITS Strategies .............................................................................16
Construction Strategies ...............................................................................................16
Alternate Route Strategies ..........................................................................................17
Proposed construction Staging ..........................................................................................17
I-5: N Denver Avenue NB Tunnel Illumination .............................................................18
Concept .............................................................................................................................18
Detour ................................................................................................................................18
Pedestrians and Bicycle Accommodations .........................................................................18
OR99E: Railroad Tunnel Illumination and ITS .............................................................18
Concept .............................................................................................................................18
Detour ................................................................................................................................19
Pedestrians and Bicycle Accommodations .........................................................................19
Incident Management Plan .............................................................................................19
Emergency Communications Plan ..............................................................................19
Contingency Plan ........................................................................................................20
Mobility Communication Plan .........................................................................................20
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List of tables
Table 1. Existing Traffic volumes................................................................................................ 7
Table 2. Project Area Roadway Functional Classification ........................................................... 7
Table 3. Project Stakeholders .................................................................................................... 8
Table 4. Communication Strategy .............................................................................................20
List of Figures
Figure 1. Vicinity Map- OR99E Railroad Tunnel ......................................................................... 5
Figure 2. Vicinity Map-N Denver Ave NB Tunnel ........................................................................ 6
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TMP Goals
The primary purpose of the TMP is to address the construction-related traffic impacts of this
project in a cost-effective and timely manner. It also serves to identify means and methods to
minimize public inconvenience due to constructions activities.
This Traffic Management Plan (TMP) document will facilitate the development team’s
understanding of how traffic will be managed and why these decisions were made during project
development along with details behind the development of the Traffic Control Plans (TCP) and
other measures that will be put in place during construction to minimize disruptions to traffic
without compromising public or work zone safety. This Transportation Management Plan is a
living document, subject to additions and modifications throughout the life of the project.
Goals of this Project-Level TMP include the following:
• To describe the project construction footprint.
• To aid in creating a project development team and decision-making environment that
looks at options available to limit and mitigate anticipated construction impacts.
• To communicate what elements will be included in the project to mitigate for any
anticipated disruptions to travelers and freight without compromising public or worker
safety.
The TMP accomplishes these goals by documenting the following elements:
• Description of project area
• Description of the proposed improvements
• Summary of the transportation system characteristics near the project site
• Identification of other agency and local jurisdiction projects in the area requiring
coordination
• Identification of project stakeholders
• Identification of potential traffic mobility issues during construction
• Consideration of over-sized vehicle accommodations
• Selection of Traffic management and operation strategies
• Description of construction staging and traffic control narrative
• Recommendations for managing access during construction
• Provisions for Incident Management and Mobility Communication Plans
• “Decision Tree” ODOT Form 734-5042
• Work Zone Lane Closure Restrictions (Provided by Agency)
Project Background
The main purposes of this project are to upgrade the illumination system at the I-5: N Denver
Avenue tunnel (northbound under Highway No 01 at MP 306.86) and, to upgrade the
illumination for roadway and pedestrian tunnels that pass under the OR99E Railroad at Highway
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81 MP 12.6 near downtown Oregon City. In addition, the project will install a new variable
message sign (VMS) south of theOR99E Railroad tunnel. The improvements are being made to
improve safety and mobility at each site.
Project Area Boundaries
For the I-5: N Denver Avenue tunnel, the main area of improvements occurs within confinement
of the tunnel, which is approximately 360 feet in length. Minor conduit, junction box and wiring
will occur between the tunnel entrance and the service cabinet located on N Expo Road, due
west of the tunnel location.
Similarly, the illumination upgrades to the OR99E: Railroad pedestrian and roadway tunnels on
OR99E (McLoughlin Boulevard), that passes under the railroad, the main improvements occur
within the confinements of the tunnels, additional improvements in external roadway lighting
occurs approximately 100 feet north of the tunnel. Installation of the VMS will extend the project
limits to approximately 550 feet south of the tunnel with conduit and junction box installations
occurring between the south tunnel portal and the VMS location. Both project areas are in
Oregon Department of Transportation (ODOT) Region 1. Figures 1and 2 show the project
areas.
Proposed Improvements
As previously described, the main component of these projects is to upgrade the existing tunnel
lighting systems to reduce maintenance and improve visibility. The system upgrades will bring
the tunnel illumination systems up to current ODOT standards. The proposed improvements at
each location are as follows:
• K18760 I-5: N Denver Ave NB Tunnel Illumination (roadway tunnel that passes under
Highway No 01 at MP 306.86). The proposed improvement at this location include the
design and implementation of an upgraded tunnel illumination system.
• K18759 OR99E Railroad Tunnel Illumination and ITS (roadway and pedestrian tunnels
that pass under the railroad at Hwy 81 MP 12.6 near downtown Oregon City). The
proposed improvement at this location includes: Upgrades to the existing tunnel lighting
including the pedestrian tunnel, and the design and implementation of a variable
message sign (VMS) with new cantilever sign structure approximately 550 feet south of
the tunnel.
The upgrades to the existing transportation system will improve mobility and improve traveler
safety through the tunnel area. It has the added benefit of reducing maintenance on systems
that have reached the end of their life cycle. The VMS near OR99E Railroad tunnel will provide
drivers with real time travel information concerning queuing that may be occurring at the OR99E
(McLoughlin Blvd)/Main Street intersection.
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99ERail
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Main St.
= Construction Zone Figure 1 Vicinity MapRoadway and pedestrian tunnels that pass under the railroad at Highway 81 MP 12.6
B St
SR 14
99E
99E
Railroa
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Willamett
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Oregon City Arch Bridge
= Construction ZoneVicinity MapFigure 2
I - 5
N Argyle St
N D
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N D
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Columbia Slough
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N Victory Blvd
North Denver Avenue northbound tunnel (passes under Highway No 01 at MP 306.86)
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Project Area Characteristics
This section includes a summary of existing transportation conditions within the project areas
relevant to this TMP, including traffic and roadway characteristics and location of other
construction projects.
Traffic Characteristics
Annual average daily traffic (AADT) volumes along N Denver Avenue and OR99E (McLoughlin
Boulevard) near the project sites were researched to better understand the volume of vehicles
that would need to be accommodated during construction of each site. AADT’s are summarized
in.
Table 1. Existing Traffic volumes
Segment Name Mile Point 2016 AADT 1 Truck Percentage (%)
I-5: North Denver AvenueNorthbound Tunnel
(-5.27 to -5.76) 2,800* 4.76*
OR99E (McLoughlin Blvd) Railroad Tunnel
12.58 23,900 5.27
1 ODOT TransGIS https://gis.odot.state.or.us/transgis/*2015 Volumes based on information provided by ODOT Staff.
Roadway Characteristics
The functional classifications of the project area roadways are summarized in Table 2 along with
each roadway’s posted speed limit.
Table 2. Project Area Roadway Functional Classification
Roadway
Functional Classification
(Federal functional class)1
ODOT
State Classification System (SCS)1
National Highway system
(NHS)1
National Network
(NN)1
N Denver Ave. South of the tunnel
Urban Minor Arterial District ---- ----
McLoughlin Blvd (OR99E)
Urban Principal Arterial Regional NHS NN
1 Oregon Highway Plan and ODOT TransGIS https://gis.odot.state.or.us/transgis/
The North Denver Avenue northbound tunnel is a one-way single lane road with a posted speed
limit of 45 MPH. No bike or pedestrian facilities are present.
OR 99E (McLoughlin Blvd) near the project vicinity is a four-lane, two-way highway with two
lanes on each direction and a posted speed limit of 30 MPH (at milepost 12.74 south of the
tunnel, the speed limit changes to 40 mph in the southbound direction). Sidewalks are present
along the east side of OR99E north of the tunnel and along the west side of OR99E south of the
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tunnel. A pedestrian tunnel runs along the east side of OR99E providing a connection to the
north and south sidewalks.
Location of Other Construction Projects
To minimize construction impacts for traffic traversing the project areas and surrounding
roadways, this project has considered other projects planned in the project areas to coordinated
with. However, there are no known projects that will occur within the same timeframe as this
project.1 The following are known projects that will occur near or at the same location with the
two projects:
At OR99E Railroad Tunnel Illumination and ITS project:
• OR99E: Rockfall – Oregon City Tunnel to Old Canemah Park- Project Description: Rockfall mitigation
- Proposed Construction: May 2018
At N Denver Ave NB Tunnel Illumination project:
• 17516 I-5: Interstate Bridge - Hassalo St MP302 – MP308 (I-5 from the Interstate Bridge
to Moda Center).
- Project Description: Pavement rehabilitation, ADA approved ramps, inlets and
manhole adjustments and upgrading traffic control mechanisms.
- Proposed Construction: Summer 2018 through Fall 2019.
• 19531 I-5 / I-84: Banfield Interchange Bridge Ramps Structural Overlay and Desk Seal
Project Stakeholders
It may become necessary to contact stakeholders in the project area during project construction
regarding new developments, major incidents, unforeseen schedule changes or traffic control
changes. Primary stakeholders include major road authorities, emergency facility service
providers, hospital medical facility providers, other government contacts, and local utilities.
The contractor should meet with the emergency service providers prior to the beginning of
construction to confirm expectations for emergency services and to coordinate communications.
A list of project stakeholders is provided in Table 3.
Factors Impacting Construction Staging
This section summarizes the factors that will impact construction staging that includes: project
schedule, proposed improvements and impacts to traffic flow, alternate routes, existing vehicle
1 ODOT project Tracking https://gis.odot.state.or.us/odotprojecttracking/
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Table 3. Project Stakeholders
Agency/Organization Name Title Phone #
Agency Representatives
Oregon Department of Transportation
(ODOT)
Tom Hamstra Project Manager 503-731-3015
Katelyn Jackson Community Affairs 503-731-8503
Kari Sprenger Region 1 Mobility
Liaison 503-731-3315
City of Oregon City Dayna Webb Project engineer 503-974-5508
TriMet Public Relations -- 503-962-4910
Schools
Portland Public Schools -- -- 503-916-2000
Oregon City School District -- -- 503-785-8000
Emergency Services
Emergency Dispatch Emergency Only -- 911
Oregon Emergency Management Non-Emergency -- 503-378-2911
Multnomah County Office of Emergency
Management -- -- 503-988-6700
Clackamas County Emergency
Management -- -- 503-655-8378
Oregon State Police Andy McCool Lieutenant 503-731-3020
Multnomah County Sheriff Michael Reese Sheriff 503-988-4300
Clackamas County Sheriff Craig Roberts Sheriff 503-785-5000
Portland Police Bureau -- -- 503-823-0000
Portland Fire and Rescue -- -- 503-823-3700
Oregon City Police Department -- -- 503-657-4964
Hospitals/Medical Facilities
Legacy Urgent Care Oregon City -- -- 503-305-6159
Legacy Urgent Care West Linn -- -- 971-339-0360
Legacy Urgent Care West Lombard -- -- 503-465-4875
Utility Owners
Oregon Utility Notification Center -- -- 800-332-2344
(or 811)
Other
Oregon Trucking Association Jana Jarvis President 503-513-0005
AAA Oregon -- -- 503-222-6767
Portland General Electric Public Relations -- 503-464-8444
restrictions, Work zone lane closure restrictions, environmental issues, seasonal restrictions,
and construction noise regulations.
Project Schedule
The project is tentatively scheduled to bid in July 2018. A detailed construction schedule has
been created as part of the project development process and will be available from the Agency.
Refinements to the schedule will continue to evolve during the design process. Additional
schedule modifications are expected once a Contractor has been selected.
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Proposed Improvements and Potential Impacts to Traffic Flow
This project includes the proposed improvements listed above in section 2.2. At the OR99E
Railroad Tunnel, much of the construction work will be completed using single lane closures.
Short-term full closures may be required to accommodate construction activities. This is
anticipated to include placement of the VMS over the travel lanes and removal/installation of the
center row of lighting within the tunnel. These closures if required will be during off peak periods
at night. Alternatively, traffic control measures for this work may be multi-lane closures with
flagging during off peak hours.
Full- ramp closure of the N Denver Ave. tunnel is required during the implementation stage of
the proposed illumination upgrades. This full ramp closure is required due to the constrained
tunnel width (single lane northbound only road).
The full-closures on both proposed sites will require detours to parallel routes, and will occur
during nighttime off peak hours. The identified detour routes are included with this TMP.
Existing Vehicle Restrictions
Based on review of the current ODOT Motor Carrier Transportation (MCTD) Road and Bridge
Restrictions website2, no roadways have existing weight, height, or width restrictions for vehicles
within either of the project limits. This site will be periodically reviewed prior to bid letting. When
construction starts, the construction team needs to coordinate with MCTD and obtain the most
current information on vehicle restrictions that may affect the project sites.
Work Zone Lane Closure Restrictions
Work zone lane restriction have been evaluated by ODOT’s traffic analysis staff. The following
lane restriction and special events have been provided by the agency and will be included in the
special provisions.
00220.03(a) Over-Dimensional Vehicle Restrictions – Add the following paragraphs: During times of anticipated over-dimensional vehicles presence, maintain a minimum usable roadway width on Pacific Highway East (OR99E, SE McLoughlin Blvd) and Pacific Highway West (OR99W, N. Denver Avenue) northbound to I-5 north as shown below, to allow for over-dimensional vehicles to pass through the work area. DAYTIME SINGLE LANE (ft) TWO LANE (ft) OR99E & OR99W (N Denver Ave) 16 28 NIGHTTIME OR99E & OR99W (N Denver Ave) 14 28 Anticipate daytime over-dimensional vehicles between the following sunrise and sunset periods:
2 ODOT Motor Carrier Transportation Division, “Road and Bridge Restrictions”, reviewed as of October 31, 2017.
https://www.oregontruckingonline.com/cf/MCAD/pubMetaEntry/restrictionsList/
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• January: between 7:00 a.m. and 5:30 p.m.
• February: between 6:30 a.m. and 6:00 p.m.
• March: between 7:00 a.m. and 8:00 p.m.
• April: between 6:00 a.m. and 8:30 p.m.
• May: between 5:30 a.m. and 9:00 p.m.
• June: between 5:00 a.m. and 9:30 p.m.
• July: between 5:00 a.m. and 9:30 p.m.
• August: between 5:30 a.m. and 9:00 p.m.
• September: between 6:00 a.m. and 8:00 p.m.
• October: between 7:00 a.m. and 7:00 p.m.
• November: between 6:30 a.m. and 5:30 p.m.
• December: between 7:00 a.m. and 5:00 p.m. 00220.40(e)(1) Closed Lanes - Replace this subsection, except for the subsection number and title, with the following: One or more traffic lanes on the Pacific Highway East (OR99E) and N. Denver Avenue (OR99W) northbound ramp to I-5 may be closed when allowed, shown, or directed during the following periods of time except as indicated in 00220.40(e)(2): A) Pacific Highway East (OR99E) Northbound and Southbound
Single lane closures are allowed:
• Daily, Monday through Friday afternoon between 9:00 a.m. and 3:00 p.m.
• Nightly, Monday night through Friday morning between 7:00 p.m. and 6:00 a.m.
• Friday night through Saturday morning between 7:00 p.m. and 9:00 a.m.
• Saturday night through Sunday morning between 6:00 p.m. and 10:00 a.m.
• Sunday night through Monday morning between 6:00 p.m. and 6:00 a.m. B) N. Denver Avenue (OR99W) Northbound Ramp to Pacific Highway (I-5)
Closures of the ramp are allowed:
• Nightly, Sunday night through Friday morning between 9:00 p.m. and 5:00 a.m.
• Friday night through Saturday morning between 9:00 p.m. and 7:00 a.m.
• Saturday night through Sunday morning between 10:00 p.m. and 8:00 a.m. Do not close the ramp until all materials and equipment are on hand or guaranteed to be delivered so that the work can be done in an efficient manner with a minimum period of ramp closure. The ramp closure will not be allowed until the area and the detour route are signed according to the TCP and the requirements of Section 00225. 00220.40(e)(2)(b) Special Events - Add the following to the end of this subsection: The following special events will occur during this Project:
• Teddy Bear Parade - May 21, 2018, apply only to section 220.40(e)(1)A.
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• Clackamas County Fair and Rodeo- August 14-18, 2018, apply only to Section 220.40(e)(1)A.
• Cruise to Historic Downtown Oregon City - September 15, 2018, apply only to section 220.40 (e)(1)A.
The Contractor shall verify the dates of the special events. Add the following subsection: 00220.40(f) Limited Duration Road Closure on OR99E – The Contractor will be permitted to close all traffic lanes on Pacific Highway East (OR99E) in both directions for periods not to exceed 20 minutes in duration for removing or erecting the sign structures over the traffic lanes. This work will only be permitted between the hours of 10:00 p.m. and 4:30 a.m., Monday through Sunday. Succeeding roadway closures will not be allowed until traffic clears from a preceding closure.
Seasonal Restrictions
There are no weather related seasonal restrictions for upgrading the tunnel Illumination system
at either project site. However, constructing the cast in place concrete for foundation would be
restricted during below freezing temperatures when installing the sign support structure that
carries the VMS. Casting concrete during freezing or below freezing temperature can cause the
fresh concrete to freeze before it settles and prevent it from attaining its desired strength.
Alternate Routes
Although there are planned detour routes, drivers who are familiar with the area can choose
alternative routes to avoid the construction area during the full or partial tunnel closures.
The planned detour route as shown in the attached temporary traffic control for the N Denver
Ave Ramp is the only alternative route there is during construction. See Appendix B.
A full roadway closure will be required of the OR99E (McLoughlin Blvd) Tunnel to facilitate
removal and installation of lighting along the center of the tunnel. Up to a five consecutive night
closures are anticipated. The following routes are recommended alternate routes that bypass’
the project area and limits traffic to arterial level streets:
Local Traffic (non-heavy vehicles) Route all northbound traffic along S 2nd Street to N High Street. The Detour will continue
east along High Street, south on 5th Street, east along Washington Street and finally
north on 14th Street. Southbound traffic will be detoured at 14th Street and follow the
same route as northbound traffic.
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Truck Traffic Detour truck traffic in Aurora, Oregon. Route northbound traffic via Main St and Ehlen
Road to OR551. At OR551 route traffic northbound to I-5 and I-205 to the Oregon City
Exit.
Environmental Issues
Lead Based Paint A lead base paint (LBP) investigation was conducted at each tunnel location. No LBP was
identified in the I-5: Denver Avenue Tunnel location samples. LBP was identified in nearly all
the paint samples in the OR99EL Railroad and Pedestrian Tunnels. Based on the lead
concentrations and in comparison, with the past ODOT sampling of LBP, paint in the OR99E
shall be disposed of as hazardous waste. If any wash water is used on the OR99E tunnels, the
water shall be containerized and sampled prior to proper disposal. The contractor will be
required to consider worker safety relating to lead exposure at OR99E. LBP reports are
available.
Polychlorinated Biphenyls (PCB) and Mercury All lights should be assumed to contain polychlorinated biphenyls (PCB) and mercury until they
can be confirmed otherwise.
Suspect asbestos-containing material (ACM) Old wiring insulation, shall be assumed to contain asbestos until sampling can be conducted to
determine otherwise. Additionally, there may also be suspect ACM may in joint materials,
packing material/gaskets, and sealants.
Construction Noise Regulations
Two jurisdictions will be impacted by this project. The basic requirements of applicable noise
regulations for City of Portland and City of Oregon city are listed below.
OR99E: Railroad Tunnel Illumination and ITS Oregon City does not require a noise variance but has the following procedures for performing
work outside of normal hours. Submit a short letter requesting the ability to work outside of the
normal work hours. Standard work hours are shown at the following:
https://www.orcity.org/publicworks/construction-work-hours
Include in the letter: the type of work being done, where the work will be located, the time that it
will occur, why it cannot be done during standard work hours, what public outreach will be
conducted about the night work you will do and a 24 hour Contact name & telephone number for
noise complaints/concerns. The City will respond to the request with a letter. The request
should be sent though the Senior City Engineer for routing.
I-5: N Denver Ave NB Tunnel Illumination No noise variance is anticipated to be required at this location by the City of Portland. However,
the following permitting requirements should be noted:
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The City of Portland permits a construction noise standard during daytime hours up to 85 dBA
(decibels A-Weighting) at 50 feet, with exceptions for haul trucks, pile drivers, pavement
breakers, scrapers, concrete saws and rock drills. Between the hours of 6:00 p.m. to 7:00 a.m.
the following morning, and 7:00 a.m. Saturday to 7:00 a.m. the following Monday, and on legal
holidays, construction noise must adhere to the Noise Control Ordinance, which limits
construction noise to 60 dBA.
ODOT’s 2011 Noise Manual has methods and procedures for abatements of highway traffic
noise and construction noise. The construction noise abatement section of the manual lists
methods and procedures that are typically implemented to limit the noise levels when
construction takes place near noise sensitive land uses. Section 2, Section 8, Appendix B and
Appendix H of the ODOT Noise Manual describes the standards and procedures for noise
abatement, construction equipment noise levels and mitigation for construction noise impacts.
Potential Mobility Issues
This section includes a discussion of traffic mobility issues during construction, input from the
public and stakeholders, agency coordination, holidays and special events, and consideration of
oversized vehicles.
Traffic Mobility during Construction
For the construction phase at the OR99E Tunnel, single lane closures, single direction detours
and short term full tunnel closures (either 20 minutes or a single nighttime closure) are being
considered. Single lane closures can occur during most off-peak hours, and short-term full
closures with detour routes will be at night during low volume periods.
At the N Denver Avenue Northbound Tunnel, an alternate access (detour) to I-5 northbound is
immediately adjacent to the project site. Full closure of the tunnel will speed up construction and
is required due to the limited roadway cross-section. The full tunnel closures will occur at night
during off-peak hours and a detour provided that can accommodate general traffic and annually
permitted freight traffic.
Input from the Public and Stakeholders
The scope of this project, as it affects the public, is similar to freeway maintenance. Its impacts
and decisions are guided primarily by technical factors and ODOT policy. The primary goals of
the communication effort for this project are to inform project stakeholders, including affected
property owners, tenants, and adjacent communities, of construction activities and to gather
feedback on factors that will affect them. The major communication elements planned for this
project will be determined by ODOT Region 1 staff.
Agency Coordination
Local agencies and other departments within ODOT need to be contacted and notified before
the start of project construction to coordinate any unknown issues that may not have been
identified during the design phase. Particularly close coordination with local agencies is
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necessary for the planning and use of detour routes. Communication protocols are described in
Section 11, and a list of known projects near the project area is included in Section 40.
Holidays and Events
Traffic can be impacted by holidays and local events as well as seasonal activities. Lane or
ramp closures will not be allowed during holidays or special event days. The major holidays are
included in the ODOT standard specifications. Local events scheduled in the project vicinity that
would impact the construction schedule has been identified in Section 6.4.
Consideration of Over-Sized Vehicles
As mentioned on section 2.2. OR99E within the project vicinity is a federally designated truck
route and is part of the National Highway System. Although N Denver Avenue is not part of the
national highway system nor a federally designated truck route, it is a ramp connection to I-5
northbound which is part of the National Highway System and a designated as Freight Route.
Since trucks are anticipated to be on these roads, it is essential that any temporary lane
restrictions or detours can accommodate large trucks during construction at both project sites to
minimize impact to the timely and dependable movement of goods.
When a project restricts the width, length, height, or weight of vehicles through a work zone or
detours trucks around a work zone, the MCTD must be notified by using the web based
electronic version of the "Highway Restriction Notice-Size and/or Weight" form (Form No. 734-
2357) at least 35 calendar days before the restriction or detour takes effect. As soon as the
restriction is lifted, notification must be sent to the same individuals on a revised copy of the
original Form #734-2357 so this information can be relayed to all affected parties. No such
restrictions are anticipated for either project site.
Traffic Management and Operation Strategies
To help meet the performance goals for congestion management and promote work zone
safety, several types of traffic management strategies were examined for implementation. A
range of common traffic management strategies is available for consideration on this project.
The strategies selected are described below. It should be recognized that before selecting a
strategy for application, an evaluation of the benefits provided versus the cost to implement
should be conducted. Project budgets may determine which strategies can be implemented.
ODOT’s Decision Tree Matrix (Form #734-5042) has been assembled to document traffic
management and operational strategies and the reasoning behind the decision for their use on
the project. The Decision Tree Matrix has been included in Appendix A.
Public Information and Outreach Strategies
Making the public aware of the potential delays incurred while traveling through the project area
or detour routes may encourage motorists to use alternate routes or plan trips to avoid peak
construction periods. This will help to manage congestion within the project area. Therefore,
K18759: OR99E Railroad Tunnel Illumination and ITS, and K18760: I-5 N Denver Ave NB Tunnel Illumination Traffic Management Plan
February 12, 2018
Page | 16
public information and outreach is beneficial for maintaining public support for projects, as well
as for encouraging changes in travel behavior during construction.
Motorist Information/ITS Strategies
Providing motorists with real-time information helps notify drivers of upcoming work zones and
may alleviate congestion and delay. Existing Intelligent Transportation Systems (ITS) and other
strategies may be used to provide traveler information in the following ways:
• Variable message sign (VMS): Variable message signs are electronic signs that can
display changing messages. Permanent Variable Message Signs (VMS) may be
utilized at the discretion of Region 1 Traffic Management and Operations Center
(TMOC) to notify motorists about incidents in the project area so that they can choose
to detour to an alternate route if needed.
• Portable changeable message signs (PCMS): PCMS is a portable electronic sign
that can display changeable messages. They are useful when informing drivers of
upcoming construction periods and warning drivers of construction activities as
needed.
• Ground mounted signs: Typically installed at the endpoints of work zones informing
motorists of road construction and the possibility of delay. Ground mounted signage
will be needed to alert motorists of the availability of Highway Advisory Radio
information if/when provided.
• 511 (Highway Advisory Telephone): Inclusion of this project on ODOT’s statewide
511 highway advisory telephone system will help provide travelers with up-to-date
information about construction activities and potential delays.
• TripCheck (ODOT’s ITS Website): Including this project on ODOT’s ITS website
(www.tripcheck.com) will help to inform users of construction activities. TripCheck
allows motorists to retrieve real time information and weather conditions via the
Internet. In addition to the Internet, motorists may also call 511 to receive this same
information. ODOT also shares this information with WAZE so users of the popular
application receive notifications when approaching construction zones.
Construction Strategies
Useful construction strategies as they pertain to this project are described below.
• Off-peak/off-seasonal/night/weekend work: As much as possible, temporary lane or
ramp closures should be undertaken during the off-peak period to avoid excessive
congestion. Closures should adhere to the applicable restriction specifications.
• Planned lane or ramp closures: Temporary lane or ramp closures, when required,
will be limited to the off-peak periods.
• Project phasing: Maintaining the existing travel lane configuration in each direction
during construction will create less delay for motorists. Although phasing requires a
longer construction period, it minimizes impacts to traffic.
K18759: OR99E Railroad Tunnel Illumination and ITS, and K18760: I-5 N Denver Ave NB Tunnel Illumination Traffic Management Plan
February 12, 2018
Page | 17
• Truck Traffic/Permit Restrictions: Width restrictions may be required at some
locations, depending on existing roadway/lane widths and required work zones. No
height restrictions have been identified for this project except the existing height
restriction throughout the tunnels. The proposed detour routes will not restrict most
trucks. However oversize vehicles may be rerouted by ODOT MCTD if desired.
Detailed detour plans for each site are included with this TMP. See Appendix B.
• Extended weekend closures: Weekend closures are advantageous because of
greatly reduced disruption of AM and PM peak commuters during week days.
Weekend closures for the two project sites would be during nighttime hours.
• Coordination with adjacent construction: The coordination of this project with other
projects in the area, as discussed in Section 4, will help to avoid unnecessarily
compounding traveler delay.
• Full-time traffic control supervisor (TCS): Having a full-time TCS on-site allows one
person to be dedicated to traffic control and not be distracted by other construction
activities. Benefits include the ability to make quick decisions and to implement
contingency plans as needed.
Alternate Route Strategies
Alternative routes for motorists should be identified whenever a ramp or full roadway closure is
anticipated during construction.
• Ramp closures: The N Denver Avenue entrance ramp tunnel will be closed during
construction activities. A detour has been identified adjacent to the site and will be
used to facilitate all construction activities within the tunnel.
• Road closures: full closure of the McLoughlin Blvd (OR99E) tunnel will be required to
facilitate certain stages of construction for the illumination upgrade and VMS
installation project. A detour route along arterial level roadways (based on City of
Oregon City TSP road functional classification system) for local traffic has been
identified and will be coordinated with the City of Oregon City for short term full
closures. For heavy and over-sized vehicles, a detour has been identified that reroutes
traffic at Aurora, Oregon via OR551, I-5 an I-205.
Proposed Construction Staging
Multiple staging options were explored for both tunnel illumination upgrade projects. The options
considered included a full closure of the roadways, staged construction, and temporary traffic
diversions. The options considered have been documented in the ODOT’s Decision Tree Matrix
(Form #734-5042) to document the staging options and the reasoning behind the decision for
their use on the project. The Decision Tree Matrix has been included in Appendix A.
In general, the construction staging for the illumination upgrade will include removing the
existing lights and replacing them with new lighting systems. The construction staging for the
K18759: OR99E Railroad Tunnel Illumination and ITS, and K18760: I-5 N Denver Ave NB Tunnel Illumination Traffic Management Plan
February 12, 2018
Page | 18
new VMS support structures will include construction of new sign support footings, erecting the
new sign support, and installation of the VMS.
The following outlines the preferred construction staging option for both the N Denver Avenue
Northbound Tunnel and OR99E Railroad Tunnel project locations. Staging has been developed
to accommodate heavy vehicles at both locations. Complete plans for the construction has been
included in Appendix B.
I-5: N Denver Avenue NB Tunnel Illumination
Concept
Fully close the northbound ramp to all traffic during work periods. Reopen during non-work
hours if lighting is present.
Detour
Route all northbound N Interstate Avenue vehicles to N Victory Boulevard and east to the
intersection of N Victory Boulevard/I-5 NB Ramps/N Whitaker Road. At the intersection,
eastbound vehicles can turn left to access I-5 northbound. No geometric constraints have been
identified. Signal timing should be evaluated.
Pedestrians and Bicycle Accommodations
No bike or pedestrian accommodations exist for the Denver Tunnel and none will be provided
during construction. Bikes utilizing N Interstate Avenue will be detoured along the same route as
vehicular traffic.
OR99E: Railroad Tunnel Illumination and ITS
Concept
Provide three stages of construction that will allow for modification to the tunnel illumination
along the southbound lanes, northbound lanes (including construction activities associated with
the VMS, and along the centerline of the tunnel. Extended temporary traffic control needs to be
put into place to accommodate curvature in the roadway north of the tunnel and due to
constrained right-of-way.
Lane widths through the tunnel will be no less than 15 feet. Two travel lanes, one in each
direction will be provided which will allow for a 12-foot work zone (total width of 42 feet).
Adjustments in cones to allow for 16-foot travel lanes can be provided to accommodate WB-67
vehicles as required.
Stage1: Close the curbside northbound lane south of the VMS location. Construct VMS footing
and modify vehicle tunnel illumination. Reopen all lanes during non-work hours. Reduced lane
closure lengths can be provided to accommodate the VMS footing construction should it take
longer than the illumination modifications within the tunnel.
Stage 2: Close the southbound curbside travel lane through the tunnel area to replace tunnel
illumination along the southbound lanes. No construction activities on the VMS structure should
be conducted under this stage.
K18759: OR99E Railroad Tunnel Illumination and ITS, and K18760: I-5 N Denver Ave NB Tunnel Illumination Traffic Management Plan
February 12, 2018
Page | 19
Stage 3: This stage will consist of a detour and closes the northbound and southbound
approach to the tunnel. The southbound approach will be closed at Main Street and northbound
at S 2nd Street. This closure allows the centerline lighting to be removed/installed and any
additional work that requires a full closure to be conducted.
Detour
Local Traffic (non-heavy vehicles)
Route all northbound traffic along S 2nd Street to N High Street. The Detour will continue east
along High Street, south on 5th Street, east along Washington Street and finally north on 14th
Street. Southbound traffic will be detoured at 14th Street and follow the same route as
northbound traffic. This route keeps traffic on minor arterial roadway or higher. No geometric
constraints have been identified, but further review will be conducted at Advanced Plans.
Truck Traffic
Detour truck traffic in Aurora, Oregon. Route northbound traffic via Main St and Ehlen Road to
OR551. At OR551 route traffic northbound to I-5 and I-205 to the Oregon City Exit.
Pedestrians and Bicycle Accommodations
For the OR99E Railroad Tunnel, pedestrian and bike traffic will be unaffected by the tunnel and
VMS construction activities. The exception to this is during modification to the pedestrian tunnel
illumination. It is anticipated during work periods in the pedestrian tunnel, pedestrian and bike
traffic can be staged at each portal and walked through the tunnel as needed. The construction
activities anticipated in the pedestrian tunnel are surface mounted conduits and luminaires. No
work is anticipated to the walking surface or overhead.
Incident Management Plan
Incident management is a planned and coordinated program that detects and removes incidents
from the highway and restores traffic capacity as safely and quickly as possible. ODOT Region-
1 has an incident management program that is operated from the Region 1 Traffic Management
and Operations Center (TMOC). Any incidents that impact traffic flow during construction should
be coordinated with the TMOC for State owned and maintained roadways. For City owned and
maintained roadways, coordination should be through the City of Oregon City and City of
Portland public work offices (depending on project site). The Emergency Communication Plan
and Contingency Plan are two important tools for incident management, described in the
following sections.
Emergency Communications Plan
The Emergency Communications Plan describes how communications protocols and lists
important contact information for responding to an incident. Important elements include:
• Plan goals and objectives
• Key Contacts
• Emergency Services Contacts
• Emergency response and communications procedures
K18759: OR99E Railroad Tunnel Illumination and ITS, and K18760: I-5 N Denver Ave NB Tunnel Illumination Traffic Management Plan
February 12, 2018
Page | 20
• Roles and responsibilities of those executing the plan
Maintaining an updated list of emergency contacts for use in the event of an incident shall be
the responsibility of the contractor.
Contingency Plan
The Contingency Plan includes both traffic and contractor contingency plans. The traffic
contingency plan addresses specific actions that will be taken to restore or minimize effects on
traffic due to excessive delays and congestions. This can be due to:
• Accidents
• Unforeseen work-zone events
• Higher than anticipated traffic demand
• Delays in initiating lane restrictions
• Delay in removing lane restrictions
• Other unforeseen events.
The contractor contingency plan addresses activities under the contactor’s control in the work
zone.
Mobility Communication Plan
The Mobility Communication Plan provides communication strategies for informing affected road
users, the public and various project stakeholders about the project and changing work zone
conditions. Communication with the reginal agencies, local agencies, the freight industry and
public stakeholders about the project and changing work zone conditions are critical to the
success of traffic mobility on project area. For this project, media releases will be coordinated
and distributed by ODOT Region 1 staff. ODOT MCTD will be responsible for communications
with the freight industry. It is recommended that all other communications not described above
be disseminated by ODOT Region 1 staff. See Table 4 for the communications strategy for this
project.
Table 4. Communication Strategy
Responsible Party Communication Target
Contractor ODOT Region 1
ODOT Region 1 Staff Multnomah and Clackamas county
City of Portland and City of Oregon City
The Media
General Public / Road users
Local agencies
Police/ Fire
Emergency medical services
Schools
Other stakeholders not assigned to other parties
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zone.
The
-May
reduce
sp
eed thro
ugh w
ork
zone
curr
ent s
pee
d li
mit
alo
ng th
is ro
ad is
30
-Cit
y of O
regon C
ity
MPH
.
3
Incr
ease
d la
tera
l bu
ffer
space
1
Not p
oss
ible
at O
R99E
Rai
lroad
Tunnel
. Tu
nnel
wid
th c
onst
rain
ts.
(R)If
poss
ible
, pro
vide
addit
ional
buff
ersp
ace.
This
is n
ot lik
ely
a so
luti
on d
ue
2
to h
eavy
veh
icle
off
-tra
ckin
g th
rough
the
tunnel
that
req
uires
addit
ional
spac
e to
avo
id im
pac
ting tunnel
wal
ls.
3
Pu
blic
info
rmati
on
cam
paig
ns
1
73
4-5
04
2 (
11
-7-2
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form
ati
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rme
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oto
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pla
n
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ckam
as
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tym
eth
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ovi
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eb
bas
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Poss
ible
an
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iab
le o
pti
on
. alt
ern
ati
ve r
ou
tes
or
avo
id r
ush
-ho
ur
info
rmati
on
at
pu
blic
me
eti
ng
s, s
pe
cial
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uci
ng
co
ng
est
ion
.e
ven
ts, a
nd
no
tify
loca
l sta
keh
old
ers
.
3
Oth
er:
Acc
ele
rate
d C
on
stru
ctio
n S
tra
teg
ies
1
Poss
ible
, bu
t n
ot
ne
cess
ary,
R
)A
cce
lera
ted
co
nst
ruct
ion
is n
ot
2
con
stru
ctio
n s
che
du
le is
no
t re
com
me
nd
ed
. Sch
ed
ule
is n
ot
con
stra
ine
d.
con
stra
ine
d.
3
4
AD
D A
NO
TH
ER
ITE
M
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on
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pa
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ailr
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nn
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ion
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way
Pr
ojec
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der/
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ject
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ager
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ject
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ager
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ase
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keh
old
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put
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Road
clo
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l clo
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ctio
nal c
losu
re)
1
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OT
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ility
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et(R
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l clo
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com
men
ded
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etou
r rou
tes t
raffi
c to
adj
acen
t-O
rego
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ate
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hrou
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e N
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ver A
ve T
unne
l in
ters
ectio
n.
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tnom
ah C
ount
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tive
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truc
tion
perio
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is a
lso
reco
mm
ende
d th
at a
full
clos
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quire
d th
roug
h ou
t the
act
ive
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acen
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ay e
xper
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ity o
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optio
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side
red
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out t
heco
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riod.
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crea
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leve
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pera
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tland
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ice
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auco
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ak p
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erge
ncy
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non-
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nles
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pora
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ghtin
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k A
ssoc
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ithin
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usin
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d re
side
nts
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sso
ver/
on
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e d
iver
sio
n
1
(R)C
ross
over
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site
d di
vers
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ot
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OT
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ility
Fe
asib
le fo
r thi
s si
te.
2
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sibl
e.
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stra
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ht-o
f-Way
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Para
llel
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tnom
ah C
ount
yfa
cilit
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r cro
ssov
er/ o
n-si
te d
iver
sion
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ity o
f Por
tland
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id b
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oncr
ete,
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pora
ry g
uard
rail)
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d ba
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r is n
ot v
iabl
e du
e to
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T M
obili
ty(R
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reco
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e to
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road
way
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ts w
ithin
the
-Mul
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ount
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aine
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el.
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ortla
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igh
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ue
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T M
ob
ility
th
e le
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it im
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ses
to T
raff
ic
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ht W
ork
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oss
ible
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d a
via
ble
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edu
ce im
pac
t to
tra
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erat
ion
s-M
ult
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mah
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atio
ns
com
par
ed t
o d
ay ti
me
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tio
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ite.
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equ
ires
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sit
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rk z
on
e Li
gh
tin
g-C
ity
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ort
lan
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nst
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rk.
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uce
saf
ety
du
e to
nig
ht
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rk-L
oca
l Bu
sin
ess
and
resi
den
ce
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ge
d c
on
stru
ctio
n w
ith
te
mp
ora
ry w
ide
nin
g
1
(R)T
emp
ora
ry w
iden
ing
is n
ot
a
No
t Fe
asib
le. T
he
free
way
an
d F
reew
ay
feas
ible
op
tio
n a
t th
is s
ite.
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rin
g
2
entr
ance
ram
p li
mit
s th
e w
idth
of t
he
acti
ve c
on
stru
ctio
n p
erio
ds,
th
e Tu
nn
el
tun
nel
an
d it
s ap
pro
ach
. is
an
tici
pat
ed t
o b
e cl
ose
d a
nd
th
een
tire
wid
th o
f th
e tu
nn
el c
an b
eu
tiliz
ed fo
r co
nst
ruct
ion
act
ivit
ies.
3
Sta
nd
ard
lan
e c
losu
res
wit
h c
ha
nn
eliz
ing
de
vic
es
1
(R)
No
t Re
com
men
ded
at t
his
loca
tio
n
2
No
t po
ssib
le a
t th
is s
ite
du
e to
d
ue
to t
he
geo
met
ry o
f th
e ro
ad.
ND
enve
r A
ve N
ort
hb
ou
nd
Tu
nn
el is
aco
nst
rain
ed w
idth
of t
un
nel
si
ng
le la
ne
on
e w
ay r
oad
/ram
p.
3
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en
forc
em
en
t o
vert
ime
1
No
t Via
ble
-su
ch c
on
stru
ctio
n
(R)S
ite
con
dit
ion
s an
d n
atu
re o
f th
e2
acti
viti
es d
o n
or r
equ
ire
law
-
Incr
ease
d c
on
stru
ctio
n c
ost
con
stru
ctio
n a
ctiv
ity
do
no
t req
uir
e la
wen
forc
emen
t. en
forc
emen
t to
faci
litat
e.
3
Sm
art
Wo
rk Z
on
e S
yste
m/W
ork
Zo
ne
ITS
1 2
No
t a
Via
ble
op
tio
n
-Incr
ease
d c
on
stru
ctio
n c
ost
(R)
No
t rec
om
men
ded
at t
his
pro
ject
site
, du
e to
sh
ort
du
rati
on
of
con
stru
ctio
n t
ime.
3
Acc
ele
rate
d c
on
tra
ctin
g s
tra
teg
ies
1
Poss
ible
, bu
t n
ot
nec
essa
ry,
(R)A
ccel
erat
ed c
on
trac
tin
g is
no
t2
con
stru
ctio
n s
ched
ule
is n
ot
reco
mm
end
ed.
Sch
edu
le is
no
tco
nst
rain
ed.
con
stra
ined
.
3
Acc
ele
rate
d c
on
stru
ctio
n s
tra
teg
ies
1 2
See
"Oth
ers"
Sec
tio
n fo
r C
om
men
ts
3
Au
tom
ate
d F
lag
ge
r A
ssis
tan
ce D
evi
ces
(AF
AD
) 1
73
4-5
04
2 (
11
-7-2
01
6)
htt
p:/
/www.o
reg
on
.go
v/O
DO
T/H
WY/C
ON
STR
UC
TIO
N/P
ag
es/
Hwy
Co
nst
Fo
rms1
.asp
x o
f
(R)
No
t rec
om
men
ded
. sin
gle
lan
e w
ill
No
t Via
ble
an
d n
ot n
eces
sary
. Fu
ll n
ot b
e u
sed
to
for
two
way
traff
ic o
n 2
eith
er s
ite.
Th
e tu
nn
el a
nd
the
tun
nel
clo
sure
is b
ein
g r
eco
mm
end
ed
app
roac
h w
ill c
om
ple
tely
be
clo
sed
d
uri
ng
act
ive
con
stru
ctio
n p
erio
d.
3
Te
mp
ora
ry T
ran
sve
rse
Ru
mb
le S
trip
s (TT
RS
) 1 2
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t Via
ble
(R
)N
ot r
eco
mm
end
ed d
ue
to s
ho
rtd
ura
tio
n o
f co
nst
ruct
ion
.
3
Ra
da
r sp
ee
d t
raile
rs
1
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t rec
om
men
ded
alo
ng
N D
enve
rA
ve N
ort
hb
ou
nd
tu
nn
el s
ince
the
tun
nel
will
co
mp
lete
ly b
e cl
ose
d d
uri
ng
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OT
Mo
bili
ty
con
stru
ctio
n.
The
po
sted
sp
eed
lim
its
2
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ible
bu
t no
t Via
ble
. -I
ncr
ease
co
st-C
ity
of
Port
lan
dal
on
g th
e al
tern
ativ
e ro
ute
s sh
ou
ld b
e
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tno
mah
Co
un
ty
eno
ug
h t
o re
gu
late
veh
icle
sp
eed
.
3
Co
nst
ruct
ion
Sp
ee
d Z
on
e R
ed
uct
ion
s 1
(R)C
on
stru
ctio
n S
pee
d Z
on
e Re
du
ctio
nN
ot
a vi
able
op
tio
n. N
Den
ver
Ave
is
no
t Re
com
men
ded
sin
ce N
Den
ver
2
No
rth
bo
un
d t
un
nel
will
be
clo
sed
A
ve N
ort
hb
ou
nd
Tu
nn
el w
illd
uri
ng
co
nst
ruct
ion
. co
mp
lete
ly b
e cl
ose
d d
uri
ng
co
nst
ruct
ion
.
3
Incr
ea
sed
late
ral b
uff
er
spa
ce
1
No
t Fe
asib
le.
(R)
For
N D
enve
r A
ve N
ort
hb
ou
nd
tu
nn
el, t
he
com
ple
te la
tera
l wid
th is
2
avai
lab
le fo
r co
nst
ruct
ion
act
ivit
ies
sin
ce th
e tu
nn
el w
ill c
om
ple
tely
be
clo
sed
du
rin
g c
on
stru
ctio
n.
3
Pu
blic
info
rmat
ion
ca
mp
aig
ns
1
73
4-5
04
2 (
11
-7-2
01
6)
htt
ps:
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ww
.ore
go
n.g
ov/
OD
OT/C
on
stru
ctio
n/P
ag
es/
Fo
rms.
asp
x o
f
(R)Reco
mm
end
ed
to follo
w s
tand
ard
-In
crease
s Pu
blic
aw
are
ness
-O
DO
T M
ob
ility
and
Pub
lic rela
tions
OD
OT P
ub
lic in
form
ation c
am
paig
n
2
Poss
ible
and
a v
iab
le o
ption.
-A
llow
s in
form
ed
moto
rist
to p
lan
-Cit
y of
Port
land
meth
od
s. Pr
ovi
din
g w
eb
base
alt
ern
ati
ve route
s or avo
id r
ush
-hour
-Mutn
om
ah C
ounty
info
rmation, a
ttend
pub
lic m
eetings
red
uci
ng
congest
ion.
and
sp
eci
al e
vents
; and n
otify
loca
lst
ake
hold
ers
.
3
Oth
er:
Acc
ele
rate
d C
on
stru
ctio
n S
tra
teg
ies
1
Poss
ible
, but not nece
ssary
, R)A
ccele
rate
d c
onst
ruct
ion is
not
2
const
ruct
ion s
ched
ule
is n
ot
reco
mm
end
ed
. sc
hed
ule
is n
ot
const
rain
ed
. co
nst
rain
ed
.
3
4
AD
D A
NO
TH
ER IT
EM
I
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ww
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ruct
ion
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es/
Fo
rms.
asp
x of
TZ_GTE_18759_tc01.dgn :: Default 2/12/2018 3:22:53 PM Rick Full Size 1=1 Scale: Rotation: 0°
Review:
D. BeckwithChecker:Drafter:
Designer:
SHEET NO.
M. Leal M. Leal
GTEng CAD
503.719.7997
Portland, OR 97204
Suite 320
227 SW Pine Street
PACIFIC HIGHWAY & PACIFIC HIGHWAY EAST
TUNNELS& OR99E: RR
I-5: N DENVER AVE
CLACKAMAS & MULTNOMAH COUNTIES
EXPIRES:
OREGON
OE
E
R
ERIG
TS
EDG
EN
RPNI
53,044 LANR
EFE ISS
O
DEC. 31, 2019
DA
NA M. BECK
W
ITH
JA
NU
ARY 15, 2
0
02
INFO
RMATIO
N ON
LY
PLA
NS
DESI
GN A
CCEP
TANC
E
5
PACIFIC
HW
Y.
NO. 1
PACIFIC
BLVD.
ST.
ST.
ST.
ST.ST.
PL.
SCHOFIELD
KILPATRICK
McCLELLAN
AVE.
AVE.
AVE.
AVE.
AVE.
AVE.
ST.
DEN
VER
AVE.
AVE.
AVE.
TYN
DALL
WIL
BUR AR
GYLE
WY.
EXPO
CT.
MARINE
VANCOUVER
MARTIN
UNION
CT.
ALBIN
A
BO
RTH
WIC
K
KERBY
HUNT ST.
AVE.
AVE.
AVE.
WHITA
KER
RD.
RD.
SCHMEER
INTER. PL.
HAYDEN
DR.
KERBYAVE.VICTORY
BL.
MEA
DO
W
DEN
VER
ARGYLE ST.
JEFFREY
LN.
BLVD.
Levee
Levee
99E
AV
E.
See dwg. 00000ACCOMPANIED BY DWGS.:
TRS
HWY: 000
DFI/TSSU NO.
00000
0000
M.P.: X.X
Type III barricade
Temporary sign on TSS
LEGEND
DETOUR PLAN
Work Zone
X Sign No. (X)
1
10
4
8
3
2
6
5
9
7
Detour Route
6"C
6"C
6"C
DETOUR
Type "W1"
48"x30"
OR22-18
M4-8 24"x12"
M3-1 24"x12" Type "B"
M1-1 24"x24" Type "F"
M6-1L 21"x15" Type "B"
2
1
Type "04"
60"x36"
6"C
advance of closure
Install two weeks in
Type "04"
72"x12"
DETOUR M4-8 24"x12"
M3-1 24"x12" Type "B"
M1-1 24"x24" Type "F"
M6-2R 21"x15" Type "B"
3
8
48"x48"
W2-2
Type "04"
48"x48"
W20-3 (Mod.)
7
DETOUR M4-8 24"x12"
M3-1 24"x12" Type "B"
M1-1 24"x24" Type "F"
M5-1R 21"x15" Type "C"
4
DETOUR M4-8 24"x12"
M3-1 24"x12" Type "B"
M1-1 24"x24" Type "F"
5
M6-1R 21"x15" Type "B"
DETOUR M4-8 24"x12"
M3-1 24"x12" Type "B"
M1-1 24"x24" Type "F"
M5-1L 21"x15" Type "C"
6
9
30"x24"
CG20-5
10
2-8B(III)C
500'|
500'|
500'|
EA01
NORTHBOUND N DENVER AVE TUNNEL DETOUR
N.T.S.
5
ORTHN
CLOSED
RAMP
panelStyle:regulatory.ssipanelName:namepanelQuantity:1panelStation:nonepanelMaterial:0legendMaterial:0panelMounting:0panelWidthLock:1panelHeightLock:1marginAlign:9panelRoundCorners:0panelSizes:constructPanelMode:0constructPanels:36|24|18
DETOUR
END
5
ORTHN
AHEAD
DETOUR
AHEAD
CLOSED
RAMP
5
ORTHN
5
ORTHN
5
ORTHN
FO
TN
E
MTRAPED N
OG
ER
O
NOI
TATROPS
NA
RT
R.R.
OREGONST.
ST.
ST.
ST.
ST.
ST.
ST.
ST.
9TH
8TH
7TH
7TH
6TH
4TH
MAI
N
HIG
H
ST.
CLINTON ST.
STEV
ENS
RD.
CEN
TER
ST.
S. 2ND
2ND
3RD
ST.ST.
ST.
JEFF
ERSO
N
JOHN
ADAM
S
WAS
HIN
GTO
N
MARSH
ALL
ST.
ST.
5TH
SINGER
HILL
ST.
McLOUGHLIN
McL
OUGHLIN
BLVD.
AVE.
SUNSE
T
RAILR
OAD
AVE.
SUNSET
AVE.
(PVT.)
(PVT.)
17TH
16TH
15TH
14TH
13TH
12TH
11TH
10TH
10TH
ABERNATHY
ST.
6TH
1ST
S. 1ST
ST.
PARK
RD.
BOARD
WATER
ST.
16TH
ST.
TZ_GTE_18759_tc02.dgn :: Default 2/12/2018 3:22:54 PM Rick Full Size 1=1 Scale: Rotation: 0°
Review:
D. BeckwithChecker:Drafter:
Designer:
SHEET NO.
M. Leal M. Leal
GTEng CAD
503.719.7997
Portland, OR 97204
Suite 320
227 SW Pine Street
PACIFIC HIGHWAY & PACIFIC HIGHWAY EAST
TUNNELS& OR99E: RR
I-5: N DENVER AVE
CLACKAMAS & MULTNOMAH COUNTIES
EXPIRES:
OREGON
OE
E
R
ERIG
TS
EDG
EN
RPNI
53,044 LANR
EFE ISS
O
DEC. 31, 2019
DA
NA M. BECK
W
ITH
JA
NU
ARY 15, 2
0
02
INFO
RMATIO
N ON
LY
PLA
NS
DESI
GN A
CCEP
TANC
E
See dwg. 00000ACCOMPANIED BY DWGS.:
TRS
HWY: 000
DFI/TSSU NO.
00000
0000
M.P.: X.X
DETOUR PLAN
Type "W1"
48"x30"
R11-2
panelStyle:regulatory.ssipanelName:namepanelQuantity:1panelStation:nonepanelMaterial:0legendMaterial:0panelMounting:0panelWidthLock:1panelHeightLock:1marginAlign:9panelRoundCorners:0panelSizes:constructPanelMode:0constructPanels:36|24|18
DETOUR
END
CLOSED
ROAD
2
1
DETOUR M4-8 24"x12"
3
9
10
AHEAD
DETOUR
48"x48"
W2-2
8
DETOUR M4-8 24"x12"
4
5
6
7
11
30"x24"
CG20-5
12
15
14
13
SOUTH M3-3 24"x12"
M1-4 30"x24"
SOUTH M3-3 24"x12"
DETOUR M4-8 24"x12"
SOUTH M3-3 24"x12"
DETOUR M4-8 24"x12"
SOUTH M3-3 24"x12"
M5-1L 21"x15"
M6-1L 21"x15"
M6-3 21"x15"
M5-1R 21"x15"
DETOUR M4-8 24"x12"
SOUTH M3-3 24"x12"
48"x48"
W20-3
AHEAD
CLOSED
ROAD
M5-1R 21"x15"
DETOUR M4-8 24"x12"
ORTHN
M6-1R 21"x15"
M3-1 24"x12"
M5-1L 21"x15"
DETOUR M4-8 24"x12"
ORTHN M3-1 24"x12"
M6-1L 21"x15"
DETOUR M4-8 24"x12"
ORTHN M3-1 24"x12"
M6-3 21"x15"
DETOUR M4-8 24"x12"
M3-1 24"x12" ORTHN
LOCAL TRAFFIC ONLY
ROAD CLOSED
AHEAD
16
DETOUR
60"x30"
R11-3a
48"x18"
M4-10L
Type III barricade
Temporary sign on TSS
LEGEND
Work Zone
X Sign No. (X)
500'|
500'|
500'|
500'|
1
2
3
4
2
9
10
14
15
1-8B(III)R
11
5
EA02
N.T.S.
STAGE III
3-8B(III)C
17
DETOUR48"x18"
M4-10R
4300 ft
CLOSED
ROAD
48"x48"
W120-3
GENERAL NOTES:
13
4
18
7
8
15
13
7
14
3-8B(III)C
6
17
5TH
18
DETOUR M4-8 24"x12"
M3-3 24"x12"
M6-1R 21"x15"
ORTHN
10
500'|
500'|
8
7
10
13
7
12
14
5
6
to remain open during Stage 3 Construction.
2. Pedestrian route along OR99E at Railroad Tunnel
sized vehicle detour.
Railroad Tunnel. See EA03 for heavy and over
1. To be used for nighttime closure of OR99E
Detour Route NB
Detour Route SB
LOCAL (OTHER THAN TRUCK TRAFFIC) DETOUR PLAN
FULL TUNNEL CLOSURE
99E
M1-4 30"x24" 99E
M1-4 30"x24" 99E
M1-4 30"x24" 99EM1-4 30"x24" 99E M1-4 30"x24" 99E
M1-4 30"x24" 99E
M1-4 30"x24" 99E
M1-4 30"x24" 99E
M1-4 30"x24" 99E
intersection per TM483.lane at OR99E/2nd Avenue Close westbound right turn
FO
TN
E
MTRAPED N
OG
ER
O
NOI
TATROPS
NA
RT
EAST
551
PACIFIC
HW
Y.
EAST
FAI 205
NO. 64
PORTLAND
EAST
PORTLANDEASTNO. 64
EAST
NO. 1E
HW
Y.
OSWEGO
HWY.
NO. 3
PACIFIC
HWY.
EAST
HWY.
PACIFIC
EAST
HWY.
FWY.
FWY.
EAST
PORTLAND
NO. 64
HW
Y.
FWY.
NO. 3
NO. 1E (8
1)
NO.1E
NO. 1E
EAST
EAST
PO
RTL
AN
D
NO. 64
FREEWAY
PORTLANDEAST
PACIFIC
HW
Y.
NO. 1
PACIFIC
HW
Y.
EAST
NO. 160
HW
Y.
NO. 3
PACIFIC
PACIFIC
R.R.
VICINITY
OREGON CITY
VICINITY
CANBY
VICINITY
LAKE OSWEGO
EAST
FW
Y.
HW
Y.
EAST
CASC
ADE
HW
Y.
SO
UTH
NO. 160
HUBBAR
DH
WY.
HW
Y.
PACIFIC
PACIFIC
HW
Y.HWY.
EAST
NO. 1E
NO. 1E
UNION
UNIO
N
HW
Y.
SO
UTH
NO. 160
NO. 64
PO
RTL
AN
D
CASC
ADE
PACIFIC
NO. 1
HW
Y.
NO. 1E
HWY.
EAST
SO
UTH
HW
Y.
CASC
ADE
99E
213
99E
43
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
NHS
5
5
205
205
PACIFIC
NO. 1E (81)
HWY.
PACIFIC
HW
Y.
BEAVERTO
N -
TU
ALA
TIN
WES
TERN
RR.
SHER
WO
OD
GR
AH
AMS
DAY RD.
TONQ
UIN
RD.
OREGON
SHER
WO
OD
ST.
BLV
D.
WILSONVILLERD.
MUR
DO
CK
RD.
MEINECKE
RD.
TUALATIN
RD.
HERMAN
RD.
SHERWOOD
RD.NYBERG
ST.
RD.
AVE.
SAGERT
RD.ST.
SAGERT
65TH
TETO
NAVE.
BO
ONES
FERRY
AVERY ST.
105TH
AVE.
BLAKEST.
108TH
AVE.
RD.
FERR
Y
RD.
RD.
ST.
TUALATIN- SHERWOOD RD.
MAPLE LANE
SHERWOOD
SHERWOOD
STELLAOLSONPARK
CITY PARK
J. CLYDE
ST. PAULCEMETERY
CEMETERY
PARK
PARK
PARK
PARK
PARK
COLUMBIA PARK DAKOTA
HILLS
PARK
SHANIKO
HI WEST
LAFKY
INDIANMEADOWS
PARK
SAARINENWAYSIDE
CENTER
SENIOR/COMM.
ELEM.
CHIEFTAIN
SUBSTATION
FIRE
STATION
SEWAGEDISPOSAL MIDDLE
BYROM
EDWARD
HIGH
SCHOOL
TUALATIN
SCHOOL
HOPKINS SCHOOL
SCHOOL
HIGH SCHOOL
ARCHERGLENELEM.
SCHOOL
HWY.
WES
T
NO. 1W
NO. 1
EAST
FWY.NO.
64
PACIFIC
HW
Y.
PORTLAND
COMMUNITYCENTER
CITY
PARK
FIRESTA.
PARK
TU
ALA
TIN
Onion
Flat
ELSNERPARK
SCHAMBURGBRIDGE
WINONACEMETERY
TUALATIN
COUNTRY CLUB
COOK
PARK
AVALONPARK
ROAMERSREST PARK
DURHAM
CITY
BEAVERTO
N-
Beef
Bend
SCHOOL
STONERIDGE PARK
PARK
SAUM
CREE
K
&
PACIFIC
ELEM.
SCHOOL
MIDDLE
HAZELBROOK
HW
Y.
TU
ALA
TIN
BEAVERTO
N-
NO. 141
FIRESTA.
MERIDIANCEMETERY
SUBSTATION
HW
Y.
99W
205
NHS
NHS
NHS
NHS
NHS
NHS
ROY
TUAL
ATIN-
HW
Y.
NO. 1
ARNDT RD.
HW
Y.
NO. 51
EHLEN RD.
RD.
BENTS
RD.
AIR
PO
RT
RD.
BUTT
EVILLE
RD.
SC
HULTZ
RD.
R.R.
VICINITY
AURORA
BUTTEVILLECEMETERY
WILSO
NVILLE-
PACIFIC
HW
Y.
NO. 1
DONALDRD.
HUBBARD
HW
Y.
EAST
STA.GAGING
NO. 1E (81)
FIRESTA.
NHS
NHS
5
HWY.
FWY.
PORTLAND
TZ_GTE_18759_tc03.dgn :: Default 2/12/2018 3:22:54 PM Rick Full Size 1=1 Scale: Rotation: 0°
Review:
D. BeckwithChecker:Drafter:
Designer:
SHEET NO.
M. Leal M. Leal
GTEng CAD
503.719.7997
Portland, OR 97204
Suite 320
227 SW Pine Street
PACIFIC HIGHWAY & PACIFIC HIGHWAY EAST
TUNNELS& OR99E: RR
I-5: N DENVER AVE
CLACKAMAS & MULTNOMAH COUNTIES
EXPIRES:
OREGON
OE
E
R
ERIG
TS
EDG
EN
RPNI
53,044 LANR
EFE ISS
O
DEC. 31, 2019
DA
NA M. BECK
W
ITH
JA
NU
ARY 15, 2
0
02
INFO
RMATIO
N ON
LY
PLA
NS
DESI
GN A
CCEP
TANC
E
See dwg. 00000ACCOMPANIED BY DWGS.:
TRS
HWY: 000
DFI/TSSU NO.
00000
0000
M.P.: X.X
DETOUR PLAN
LEGEND
Detour Route
EA03
N.T.S.
STAGE III
GENERAL NOTES:
Railroad Tunnel. See EA02 for local detour.
1. To be used for nighttime closure of OR99E
Work Zone
Work Zone
HEAVY AND OVER SIZED VEHICLE DETOUR PLAN
FULL TUNNEL CLOSURE
ADDED AFTER DAP.SIGNING TO BE
FO
TN
E
MTRAPED N
OG
ER
O
NOI
TATROPS
NA
RT
TZ_GTE_18759_tc04.dgn :: Default 2/12/2018 3:22:55 PM Rick Full Size 1=1 Scale: Rotation: 0°
Review:
D. BeckwithChecker:Drafter:
Designer:
SHEET NO.
M. Leal M. Leal
GTEng CAD
503.719.7997
Portland, OR 97204
Suite 320
227 SW Pine Street
PACIFIC HIGHWAY & PACIFIC HIGHWAY EAST
TUNNELS& OR99E: RR
I-5: N DENVER AVE
CLACKAMAS & MULTNOMAH COUNTIES
EXPIRES:
OREGON
OE
E
R
ERIG
TS
EDG
EN
RPNI
53,044 LANR
EFE ISS
O
DEC. 31, 2019
DA
NA M. BECK
W
ITH
JA
NU
ARY 15, 2
0
02
INFO
RMATIO
N ON
LY
PLA
NS
DESI
GN A
CCEP
TANC
E
See dwg. 00000ACCOMPANIED BY DWGS.:
TRS
HWY: 000
DFI/TSSU NO.
00000
0000
M.P.: X.X
Type III barricade
Temporary sign on TSS
LEGEND
TRAFFIC CONTROL PLAN
Temporary sign on temporary sign support
Temporary plastic drums on 20' max. spacing
Temporaray 28" tubular markers on 20' max. spacing
150' Taper
150' Taper100'± 100'± 100'±
Taper
Shoulder50
'
100'±
180' Taper
ROAD WORK
END
48"x24"
G20-2
AHEAD
WORK
ROAD
48"x48"
W20-1
AHEAD
CLOSED
LEFT LANE
48"x48"
W20-5
48"x48"
W4-2
AHEAD
WORK
ROAD
48"x48"
W20-1
48"x48"
W20-5
48"x48"
W4-2
8'B(III)L
Sequential Arrow Sign
48"x24"
G20-2
ROAD WORK
END
8'B(III)R
(Mount on TSS)
48"x48"
W1-4
100'±
100'±100'±
AHEAD
CLOSED
RIGHT LANE
(Mount on TSS)
48"x48"
W1-4
8'B(III)R
MAIN ST.
RAILROAD AVE.
Under Construction
Under Traffic
EB01
ACCESSIBLE PEDESTRIAN ROUTE AND STAGING PLAN
A
A
15' Min.
15' Min.
Accessible pedestrian route
Sequential arrow sign
Te
mporary T
ubular M
arker
Te
mporary T
ubular M
arker
Work Zone
Tunnel
Wall
Tunnel
Wall
SECTION A - ANot To Scale
GENERAL NOTES:
pedestrian tunnel during active work times.
2. Contractor to provide guidance through
1. Night work traffic control configuration.
100'
Pedestrian Route
Existing Accessible
Travel Lane SB
15' Min.
Travel Lane NB
15' Min.
(MC
LO
UG
HLIN B
LV
D)
OR99
E
Arrow Sign
Sequential
(NIGHT WORK ONLY)
STAGE I
FO
TN
E
MTRAPED N
OG
ER
O
NOI
TATROPS
NA
RT
TZ_GTE_18759_tc05.dgn :: Default 2/12/2018 3:22:56 PM Rick Full Size 1=1 Scale: Rotation: 0°
Review:
D. BeckwithChecker:Drafter:
Designer:
SHEET NO.
M. Leal M. Leal
GTEng CAD
503.719.7997
Portland, OR 97204
Suite 320
227 SW Pine Street
PACIFIC HIGHWAY & PACIFIC HIGHWAY EAST
TUNNELS& OR99E: RR
I-5: N DENVER AVE
CLACKAMAS & MULTNOMAH COUNTIES
EXPIRES:
OREGON
OE
E
R
ERIG
TS
EDG
EN
RPNI
53,044 LANR
EFE ISS
O
DEC. 31, 2019
DA
NA M. BECK
W
ITH
JA
NU
ARY 15, 2
0
02
INFO
RMATIO
N ON
LY
PLA
NS
DESI
GN A
CCEP
TANC
E
See dwg. 00000ACCOMPANIED BY DWGS.:
TRS
HWY: 000
DFI/TSSU NO.
00000
0000
M.P.: X.X
TRAFFIC CONTROL PLAN
180' Taper100'± 100'± 100'±
150' Taper
48"x24"
G20-2
AHEAD
WORK
ROAD
48"x48"
W20-1 48"x48"
W20-5
48"x48"
W4-2
AHEAD
WORK
ROAD
48"x48"
W20-148"x48"
W20-5
48"x48"
W4-2
8'B(III)R
48"x24"
G20-2
ROAD WORK
END
8'B(III)L
Sequential Arrow Sign
100'±
100'±100'±
AHEAD
CLOSED
LEFT LANE
(Mount on TSS)
48"x48"
W1-4
8'B(III)L
AHEAD
CLOSED
RIGHT LANE
ROAD WORK
END
50'± Arrow Sign
Sequential
100' 150' Taper
Buffer100'
(Mount on TSS)
48"x48"
W1-4
150'
EB02
Te
mporary T
ubular M
arker
Te
mporary T
ubular M
arker
Work Zone
Tunnel
Wall
Tunnel
Wall
SECTION A - ANot To Scale
ACCESSIBLE PEDESTRIAN ROUTE AND STAGING PLAN
Type III barricade
Temporary sign on TSS
LEGEND
Temporary sign on temporary sign support
Temporary plastic drums on 20' max. spacing
Temporaray 28" tubular markers on 20' max. spacing
Under Construction
Under Traffic
Accessible pedestrian route
Sequential arrow sign
GENERAL NOTES:
A
A
15' Min.
15' Min.
(Mount on TSS)
24"x24"
R3-2
to remain open during Stage 3 Construction
2. Pedestrian route along OR99E at Railroad Tunnel
1. Night work traffic control configuration.
Travel Lane SB
15' Min.
Travel Lane NB
15' Min.
30'
(MCLOUGHLIN BLVD)
OR99E
MAIN ST.
RAILROAD AVE.
150' Taper
(NIGHT WORK ONLY)
STAGE II
FO
TN
E
MTRAPED N
OG
ER
O
NOI
TATROPS
NA
RT