1120 SW Fifth Ave, Suite 800, Portland, OR 97204
Tips for getting the traffic signal to change as a bicyclist
Signal Engineer District Map
How to use pedestrian traffic signals.
Maintenance, modification, and repair of traffic signals.
Location criteria, installation procedures, evaluation criteria, and locations.
Flashing lights alert motorists to the 20 MPH speed limit in a school zone.
A serious security vulnerability known as "Heartbleed" was recently discovered in OpenSSL, a popular software library commonly used by many websites on the internet to encrypt communication between a user's computer and a web server.
PortlandOregon.gov is NOT affected by this vulnerability as it does not use the OpenSSL software library. Please rest assured we are dedicated to protecting your security on this website.