Washington State Department of Transportation

Prepare for busy Halloween travel weekend with major closures on I-5 in Seattle and I-405 in Bothell

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 ...
Washington State Department of Transportation

WSDOT is storm ready this winter. Are you?

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 ...
Washington State Department of Transportation

Major milestone ahead for Revive I-5 as northbound Ship Canal Bridge construction nears completion

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

Climate change at WSDOT

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 ...
agr.wa.gov

Plan for significant highway construction across the Puget Sound region, Oct. 1-5

SEATTLE – People traveling across the greater Puget Sound region or headed to Seattle-Tacoma International Airport should prepare for overlapping construction closures starting Thursday, Oct. 1, to ...
agr.wa.gov

National Electric Vehicle Infrastructure Grant

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 ...
agr.wa.gov

SR 167 Completion Project

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

Plan ahead for a full weekend closure of southbound I-405 in Bothell, Oct. 9-12

BOTHELL – All lanes of southbound Interstate 405 will close the weekend of Oct. 9-12 in Bothell, as crews working for the Washington State Department of Transportation continue work on the ...
agr.wa.gov

US 2/Corridor Safety Improvements

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 ...
agr.wa.gov

SR 104 - Lyon Creek Fish Passage

This project removed a fish passage barrier along Lyon Creek where it passed beneath State Route 104 just west of 35th Avenue Northeast in Lake Forest Park. Contractor crews working for WSDOT replaced ...
agr.wa.gov

I-5/Secret Creek - Fish Passage

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 ...
agr.wa.gov

SR 9 – Marsh Road to 2nd Street Vicinity – Widening & Bridge Painting

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 ...