Maps & resources for commercial vehicles
Commercial vehicle tools to help with issuing permits and understanding requirements.
Maps
Commercial vehicle maps to assist with route planning for oversize and overweight vehicles.
- Statewide milepost map (PDF 1MB) locate mileposts for the state roadways
- Puget Sound milepost map (PDF 534KB) locate mileposts for the state roadways
- Interstate highway exits for Washington state highway system
- Manufactured home transport routes for Puget Sound and Washington state roadways
- Bridge vertical clearance trip planner search for bridge heights along your route, and how to use the planner (PDF 1MB)
- Safety Rest Areas - Truck parking
- Washington printable maps
- Map of electronic screening locations for weigh station e-screening for commercial vehicles
Resources
Commercial vehicle resources to assist with moving oversize and overweight vehicles.
- Permit Desk Guide - manual to help with issuing oversize/overweight permits
- Commercial Vehicle Guide - manual to help carriers follow state and federal regulations
- Call before you haul - an invasive species resource for transporting boats in Washington, Oregon, Idaho, or Montana
Rules & Regulations
Commercial vehicles relate RCW and WAC.
- Size & weight - Chapter 46.44 RCW
- Size & weight - Chapter 468-38 WAC
- Trip permits (licensing) - RCW 46.16A.320
- Fuel permits (licensing) - RCW 82.38.100
- Farm implements - WAC 468.38.290
- Reciprocity for vehicles under 12,001 lbs. (licensing) - RCW 46.85.060
Zero emission electric vehicle registrations in Washington
increased 192% between 2017 and 2021.
45 projects to improve freight rail structures and freight movement
were underway as of December 31, 2021.
Washington state leveraged $100,000 to secure $27 million
in funding for airport investments in Fiscal Year 2022.