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Portland Bureau of Transportation

We keep Portland moving

Phone: 503-823-5185

Fax: 503-823-7576

1120 SW Fifth Ave, Suite 800, Portland, OR 97204

More Contact Info

Oregon Vehicle Code-Speeding and Rules of the Road

 
  • Speed Limit 810.180
  • Requirement for certain Speed Limit Signs 810.212
  • Citation in Radar Cases 810.420
  • Speed Basic Rule 811.100
  • Speeds that are evidence of Basic Rule violation 811.105
  • Operation of flashing light indicating children in school zone 811.106
  • Relationship between Basic Rule and Speed Limits 811.108
  • Penalties for Speed Limit violations 811.109
  • Federal Maximum Speed Limit 811.110
  • Trucks, passenger transport vehicles and school buses or activity vehicles 811.115
  • Maximum Speed Limit in urban area 811.123
  • Racing 811.125
  • Impeding Traffic 811.130
Chapter 818
  • Road Hazards and Speed 818.410
Chapter 820
  • Ambulance and Emergency Vehicle exemption 820.300

Heartbleed Security Notice

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.