Questions and Answers About
Washington's Bicycle Traffic Laws

Laws for other states may vary!

What traffic laws apply to cyclists?

When riding on a roadway, a cyclist has all the rights and responsibilities of a vehicle driver (RCW 46.61.755). Cyclists who violate traffic laws may be ticketed (RCW 46.61.750).

Where is cycling prohibited?

1) On designated sections of our state's limited access highway system. Call 360-705-7277 to obtain a map. 2) Local governments may adopt ordinances banning cycling on specific roads or on the sidewalks within business districts - check with your local jurisdictions (RCW 46.61.160).

Do children have to follow traffic laws?

Yes. Parents or guardians may not knowingly permit bicycle traffic violations by their ward (RCW 46.61.700).

May cyclists ride side-by-side?

Yes, but not more than two abreast (RCW 46.61.770).

What equipment is required on bicycles used at night?

A white front light (not a reflector) visible for 500 feet and a red rear reflector are required. A red rear light may be used in addition to the required reflector (RCW 46.61.780). Click here to see our views on using lights and reflectors.

Are cyclists required to wear helmets in Washington State?

Currently, there is no state law requiring helmets use. Some cities and counties, however, do have helmet laws. Contact local jurisdictions for more information.

What lane position should a cyclist use?

1) When travelling slower than traffic, cyclists should ride as far right as is safe, except when: a) preparing to turn, b) when passing another vehicle, c) when on a multi-lane one-way road (RCW 46.61.770). 2) Cyclists may occupy the middle of the lane when: a) travelling at the speed of traffic, b) when the lane is too narrow to permit a car to share the lane, c) when road conditions (poor surface, drain grates, parked cars, etc.) prevent riding to the far right. 3) At intersections, cyclists should utilize the rightmost lane or portion of lane designated for their destination. However, if no turn lane is available, cyclists should occupy the left side of the lane to turn left, just right of the center of the lane to travel straight and the right side to turn right. 4) Cycling on road shoulders is legal (RCW 46.61.770).

Are cyclists required to use a bike lane or path adjacent to a roadway?

No. Cyclists may choose to ride on the path, bike lane, shoulder or travel lane as suits their safety needs (RCW 46.61.770).



Back to OlyBikes' Resources.