Phone: 503-823-5185
Fax: 503-823-7576
1120 SW Fifth Ave, Suite 1331, Portland, OR 97204
Signals
SSL Design Checklist
The SSL design checklist provides a guide for signals, street lighting, and ITS designers to create plans that meet City SSL requirements.
Traffic Signal Design Guide
Guidance for designing traffic signals in the City of Portland
Portland's First Pedestrian Scramble Signal
A guide for using Portland's first pedestrian scramble intersection.
Moving People on Bikes in Portland
How to use a bicycle signal in Portland.
Getting a green on your bike
Tips for getting the traffic signal to change as a bicyclist
Pedestrian Traffic Signals
How to use pedestrian traffic signals.
Traffic Signal Maintenance
Maintenance, modification, and repair of traffic signals.