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 ...

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

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 ...

During an inspection, Washington State Department of Transportation bridge engineers found cracks in a support beam and the steel members under the bridge. Both support the driving surface of the ...

We are deeply committed to actively combatting racism and strengthening our anti-racist, diversity, equity and inclusion efforts to guarantee that our transportation system serves all Washingtonians.

Eastbound SR 520 between I-5 and Montlake Boulevard in Seattle will close for construction from 11 p.m. Friday, Oct. 2, until 5 a.m. Monday, Oct. 5. All traffic from I-5 wanting to enter eastbound SR ...

Passenger and vehicle/driver fares are collected at Seattle, while vehicle/driver only fares are collected at Bainbridge Island.

The Request for Approval of Materials (RAM) is used by contractors to request approval for materials to be used on state contracts. Find the RAM form and instructions on how to submit. The Request for ...

Access across the river will be maintained for pedestrians, bicyclists and people using mobility devices during the closure. When work requires closing the bridge sidewalk, an Americans with ...

The SR 509 Completion Project in King County is part of the Puget Sound Gateway Program, which also includes the SR 167 Completion Project in Pierce County. Together, these projects complete two of ...