Route & commercial vehicle restrictions
Restrictions and requirements for oversize and overweight commercial vehicles operating on Washington state roadways. Commercial vehicle drivers are responsible for verifying route restrictions, overhead height clearances, and other requirements.
Sign up for email or text updates. Freight alerts in the subscription topics news will have new commercial vehicle:
- Oversize restrictions
- Night closures
- Lane closures
Bridge clearance
Check for restrictions and overhead clearance on your route.
8,683 animals crossed the Snoqualmie Pass East Project area
as recorded by WSDOT and partners in 2020 and 2021.
46% increase in Amtrak Cascades ridership to 251,000 passengers
in 2021 compared to 172,000 in 2020.
Nine wetland and stream mitigation sites across 32.7 acres added
to our monitoring program in 2021 to help offset climate change impacts.