SEATTLE – People traveling to and through the greater Puget Sound region Halloween weekend, Oct. 30-Nov. 2, should plan ahead for two major construction projects that will require full closures of ...

This project will improve pedestrian and traffic safety on US 2 at 11 locations by replacing the signalized intersection in Sultan at US 2 and Old Owen Road/Fern Bluff Road with a roundabout and ...

WSDOT is asking the public to do their part to practice safe winter driving this year by assessing tire tread depths, making sure one’s vehicle is winter-ready and becoming familiar with tire chains ...

Climate change creates real risks for our communities and our transportation system. We need to reduce greenhouse gas emissions and make our system more resilient to future conditions. We are working ...

The second round of WSDOT’s National Electric Vehicle Infrastructure grants is open. This solicitation includes the Notice of Funding Opportunity and Request for Proposals (PDF 1.1 MB). WSDOT intends ...

SEATTLE – A major milestone is approaching for the Revive I-5: Ship Canal Bridge Preservation project. After nearly 10 months of construction and long-term lane reductions, the Washington State ...

Washington State Department of Transportation and contractor crews replaced existing fish barriers under I-5 and Pacific Highway near Stanwood with three new fish-passable arch structures to restore ...

Oct. 13 update: The eastbound I-90 lane reductions in Snoqualmie will happen in the left lanes. This release has been revised to reflect this update. Expect additional closures on northbound I-5 and ...

PORT ORCHARD – Sedgwick Road/State Route 160 in Port Orchard reopened to all travelers at 5:30 p.m., Saturday, Oct. 3, after completion of a new bridge over Salmonberry Creek. The section of highway ...

Snohomish County has grown significantly and is experiencing increased traffic along many state highways. State Route 9 was once a rural, two-lane highway. Today, it serves as a key north-south ...

WSDOT is taking community input into account as we develop the framework that will help us develop bridge alternatives - the next phase of the project. We’ll be back in the community in early 2027 to ...