A dramatic incident unfolded early Saturday morning on eastbound I-90 when a car, with one of its tires ablaze and fire ...

SNOQUALMIE, Wash. — Washington state’s second diverging diamond interchange opened Friday morning near state Route 18 and ...

Washington State has opened a new diverging diamond interchange at I-90 and SR 18 to improve traffic flow and safety.

WSDOT is urging drivers to prepare for a weekend of traffic delays due to major events and construction across the Seattle ...

WSDOT is seeking sanctions against ex-employee Scott Smith and his lawyers after a baseless lawsuit was withdrawn.

Cleanup crews are working to contain petroleum that leaked from a tanker truck that crashed and flipped upside down on ...

A new publicly available electric vehicle (EV) infrastructure planning tool released by the Washington State Department of Transportation (WashDOT) helps public-sector planners, ...

The Washington State Department of Transportation is scheduled to work on more than 100 major construction projects on highways this summer. How to check for updates.

The Washington State Department of Transportation is scheduled to work on more than 100 major construction projects on highways this summer. How to check for updates.