Projects and improvements in your county.
Explore the progress of projects focused on creating safe and reliable ways to move people and goods around Washington.
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Featured Project
I-90/EB East Channel Bridges
Expect roadwork and delays on eastbound I-90 between Mercer Island and Bellevue from Sept. 18 to Oct. 5 as we work to repair the bridge.
Access the resources you need to maintain and improve the transportation system.
Latest from WSDOT...
- SEATTLE – The next phase of the Revive I-5: Ship Canal Bridge preservation project begins this fall. Starting Oct. 10, the Washington State Department of Transportation will begin a series of six weekend-long lane reductions on southbound Interstate 5 across the Ship Canal Bridge.
- SEATTLE – One day, two chances to share feedback and ask questions. Washington State Ferries is wrapping up its busiest season of service in years and wants to hear from the public.
- SEATTLE – For the first time in over 20 years, the fall state ferry schedule for the Anacortes/San Juan Islands route will stay in place through winter and spring, providing additional service for island communities. This less traveled, “off-peak” season starts Sunday, Sept. 21 and goes through Saturday, June 13, 2026, and is a result of community input.