State closes I-5 southbound at Rose Quarter for 5 weeks starting Sept. 11

Plan for major delays. More at i5rosequarter.org. Visit Shift Your Trip to keep Portland moving.

Portland is a Sanctuary City

Learn more.

Engineering Directives

Information
PBOT City Engineer and City Traffic Engineer Directive thumbnailView full size image
Engineering Directives from the City Engineer and City Traffic Engineer

City Engineer and City Traffic Engineer Directives

NumberSupersedesSubjectEffective Date
ST 001N/A
Traffic Signal Improvements and Americans with Disabilities Act (ADA) Upgrades563.69 KB
06/08/2017
LW 002N/A
Marked Crosswalk Striping Design240.47 KB
10/17/2019
LW 003N/A
Half Signals348.27 KB
Companion to LW 003 Half Signals405.17 KB
12/11/2019
LW 004N/A
New Vision Clearance Guidelines at Uncontrolled Approaches to Crosswalks622.41 KB
01/09/2020
ST 004-01ST 004
City of Portland Drainage Inlets NO Sumps620.25 KB
01/24/2020
LW 001-01LW 001Vertical Delineators on Stormwater Curb ExtensionsRescinded 09/30/2020
WC 002N/A
Policy and Guidance for Protected Bicycle Lanes418.68 KB
05/07/2021
ST 005N/A
ADA Curb Ramp Flare Slopes460.12 KB
09/17/2021
WC (Memo)N/A
Setting Safe Speed Limits on Portland Streets902.01 KB
09/23/2022
WC 001N/AGuidance - Traffic Count & Speed Data, Collection and Analysis During PandemicExpired 06/25/2021
TL 001N/A
Utility Trench Paving Triggers ADA Compliant Ramp194.35 KB
11/08/2023
WC 003N/A
Interim Guidance for Installing Alternative Sign Posts and Support During Supply Chain Shortages385.31 KB
11/21/2023
WC 004N/A
Use of Temporary Materials for Transportation Infrastructure on Quick Build and Capital Improvement Projects212.67 KB
03/11/2024
ST 003-02ST 003-01
ADA Ramp Locations Relative to the Legal Crosswalk849.97 KB
03/26/2024
WC 005N/A
No Turn on Red Guidelines at Signalized Intersections272.06 KB
04/23/2024
WC 006N/A
ADA Curb Ramp Construction and Accessible Pedestrian Signal (APS) at Signalized Intersections264.95 KB
07/01/2024
WC (Guidance)N/A
Corner Radius Design Guidance390.22 KB
12/23/2024
WC 007N/A
Temporary Traffic Control Requirements for Newly Constructed Concrete Traffic Features400.35 KB
04/23/2025

Topics

Access and ADA accommodations
Transportation and roads
Biking
Parking
Sidewalks

See something we could improve on this page? Give website feedback.

Back to top