Washington State Department of Transportation

WSDOT’s Cascadia Program exploring regional high-speed rail in coordination with statewide I-5 needs

OLYMPIA – The Washington State Department of Transportation's Cascadia Program is coordinating efforts to address current and future transportation demands throughout the Cascadia megaregion.
Washington State Department of Transportation

That’s a wrap: Major I-5 HOV construction project completed in DuPont/JBLM

This project extended HOV lanes in both directions of I-5. The work extended the southbound HOV lane by 1.7 miles to Center Drive. It also extended the northbound HOV lane by 3.5 miles. The new HOV ...
agr.wa.gov

Workforce Development Toolkit - Talent development

WSDOT strives to provide a culture of learning. We understand that talent development and training helps employees grow and improve their skills and knowledge to better perform and advance in their ...
Washington State Department of Transportation

Sedgwick Road/SR 160 in Port Orchard reopens early, as fish passage work nears completion

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

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

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 ...
agr.wa.gov

I-5 - NB Marine View Drive to SR 529 - Corridor and Interchange Improvements - completed fall 2025

To address congestion at the I-5/SR 528 interchange and on I-5 between Everett and Marysville, WSDOT built a new roundabout at the I-5/SR 529 interchange, added new ramps from I-5 northbound to SR 529 ...
agr.wa.gov

Multimodal Mobility Dashboard

WSDOT's Multimodal Mobility Dashboard (MMD) provides annual and multi-year performance information on select state-owned facilities. The MMD is an interactive web-based dashboard that includes less ...
Washington State Department of Transportation

Help shape the future of SR 507 in Centralia

Public invited to share transportation needs and experiences along SR 507 in first of two engagement opportunities. CENTRALIA – People who live, work and travel along State Rout ...
Washington State Department of Transportation

Two-week closure of SR 536 Skagit River Bridge planned to accelerate completion of preservation work before Thanksgiving

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 ...
agr.wa.gov

Seattle to Bainbridge Island

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

Anacortes to Lopez Island

Passenger and vehicle/driver fares are collected at Anacortes, while no fares are collected at Lopez Island.
Washington State Department of Transportation

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

Travelers may experience additional congestion Sunday, Oct. 12, when the Seattle Seahawks host the Kansas City Chiefs at Lumen Field. Also, through Seattle, northbound I-5 in Seattle is reduced to two ...