Planning guidance
Use these resources to align your plan or study with WSDOT standards and best practices.
Crash responders keep our roads safe.
Each year, they clear more than 6 million crashes and remove stalled vehicles, debris, and other hazards.
Slow down, move over - it's the law.
When approaching a work or response vehicle with flashing lights, move over a lane or slow down to at least 10 mph below the posted speed limit.
Their safety starts with you!
Nationally, nearly every week a responder is killed while clearing a roadway. Slow down and move over to keep our crews safe.