Cycling streetUnited States

An introduction to the traffic rules and road signs of United States. Learn about driving, road safety and much more in our illustrated book, with answers to frequently asked questions.

For informational purposes only. Always follow official regulations. Some content and images were created with AI assistance.


1. Cycling street

A cycling street is a street designed or legally designated to give cyclists a prominent position in mixed traffic. Motor vehicles may usually enter, but they must adapt their speed and driving behaviour to the presence of cyclists.

Depending on the country, cyclists may be permitted to use more of the carriageway and motor vehicles may be prohibited from overtaking them. The speed limit, priority rules, permitted vehicles and beginning and end of the street depend on local traffic signs and regulations.

How should I interpret a cycling-priority street in the United States?

In Portland, Oregon, neighborhood greenways are quiet streets with walking and cycling improvements. This is a municipal example, rather than one cyclist-street category applying throughout the United States.

🔗 portland.gov • Portland — neighbourhood greenways,20 mph examples and local junction treatments

🔗 mutcd.fhwa.dot.gov • FHWA MUTCD11th Edition including Revision1 — relevant signs/markings; device standard, not state law

Which driving rules matter on a mixed cycling street in the United States?

Portland, Oregon, describes neighbourhood greenway features including 20 mph signs, traffic calming and bicycle positioning markings. Read the actual local controls. A greenway name or sharrow does not itself create one speed limit or a blanket motor-vehicle overtaking ban throughout the United States.

🔗 portland.gov • Portland — neighbourhood greenways,20 mph examples and local junction treatments

🔗 mutcd.fhwa.dot.gov • FHWA MUTCD11th Edition including Revision1 — relevant signs/markings; device standard, not state law

Which priority rules apply on cycling streets in the United States?

Follow actual junction signs and signals. Portland uses specific junction improvements and traffic-diversion measures; bicycle positioning markings alone do not give every rider priority over every side road.

🔗 portland.gov • Portland — neighbourhood greenways,20 mph examples and local junction treatments

🔗 mutcd.fhwa.dot.gov • FHWA MUTCD11th Edition including Revision1 — relevant signs/markings; device standard, not state law