The official home page for WSDOT. Take a look at how we keep people, businesses and the economy moving by operating and improving the state's transportation systems.

Sign up for WSDOT travel alerts There are several ways to get travel alerts from us straight to your device. Find out how to subscribe or unsubscribe to emails, push notifications or text …

Register for January community meetings We'e hosting virtual systemwide community meetings on Jan. 21. Washington State Ferries staff will answer questions and provide updates on new …

General phone numbers and addresses for contacting WSDOT. For emergencies such as roadway blockages or roadway damage, please call 911 WSDOT Headquarters (360) 705 …

Learn about express toll lanes, bridges and tunnels in Washington state, and how to save money on every toll with a Good To Go! account.

WSDOT endeavors to provide reliable information on this website. However, the information is provided on an "as-is" and "as available" basis and may include errors, omissions, or other …

Find Washington State Ferries schedules by route, best times to travel and low tide warnings.

What you'll find on this page: Good To Go! accounts Good To Go! passes and installation guides Late fees, civil penalties and disputes Visitor's guide Translated materials Good To Go! …

Project overview Travelers on Interstate 405 between Renton and Bellevue experience one of the state’s worst commutes. The I-405/Renton to Bellevue Widening and Express Toll Lanes …

Dive into WSDOT-related budget and financial information, including facts on transportation budgets, financial planning, forecasting, and financial reports and presentations.