Transportation officials are warning drivers to expect delays on Interstate 5 in Cowlitz County ahead of pavement repairs on ...

The northbound State Route 99 tunnel will close overnight Monday as crews begin work to improve traction inside the tunnel.

The Washington State Department of Transportation is blaming a “cybersecurity incident” for taking out parts of its website and app this week, disrupting the flow of travel-related information.

The U.S. Department of Transportation is investigating three blue states’ possible involvement in an Aug. 12 fatal car crash ...

Construction on SR 112 in Washington starts Aug. 18, with repairs and safety improvements expected to cause delays.

"Washington State Ferries engages Eastern Shipbuilding for ferry construction project" was originally created and published by Ship Technology, a GlobalData owned brand.

In Washington, the rules of the road apply equally to motorists and bicyclists. “Every person riding a bicycle upon a roadway” is “subject to all of the duties applicable to the driver of a vehicle,” ...

An aerial view of the Alaskan Way Viaduct and downtown Seattle in 2018. The viaduct has been closed and is being replaced by a two-mile double-decker traffic tunnel. (Washington State Department ...

Each vessel can carry up to 2,499 passengers and 202 vehicles, making them the largest in the Washington State fleet.The 460 footers are also the fleet's biggest emitter of greenhouse gas emissions.

The head of Washington State Ferries is stepping down in early 2024 after three years on the job and more than three decades at the Washington State Department of Transportation.

Washington state currently offers a sales tax break on electric vehicles with a price tag of up to $35,000. It’s a well-intended and interesting offer, but in reality, it doesn’t apply to a ...