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 Vantage Bridge – Replace Bridge Deck and Special Repairs
Travelers crossing the Columbia River on I-90 will see lane closures over spring and summer as crews work to replace the entire surface of Vantage Bridge.
Access the resources you need to maintain and improve the transportation system.
Latest from WSDOT...
- SEATTLE – After one year at Vigor shipyard, work to modernize the Wenatchee is progressing, including the necessary and long-planned upgrade to its aging propulsion system and conversion to hybrid-electric power. With capacity for 202 vehicles, the Wenatchee is the largest passenger ferry in the United States to be electrified. Washington State Ferries originally estimated work would take roughly a year to complete and now expects a return to service summer 2025.
- RENTON – Travelers should plan for two full directional closures on the Interstate 405 corridor starting Friday night, Sept. 20, to Monday, Sept. 23: northbound Interstate 405 in Bothell and southbound I-405 in Renton.
- SEATTLE – As the leaves begin to turn, Washington State Ferries’ next round of virtual public meetings will help turn the page on its busiest season. The pair of meetings will feature a question-and-answer session with WSF directors and decision-makers, who will also provide the latest information on summer travel, crewing and service reliability.