Washington state has some of the worst-performing, least cost-effective roads and bridges in the nation, according to Reason ...

An advanced warning system is being installed at the Kennedy Road/Duportal Street intersection, where Costco Wholesale is ...

The Washington State Department of Transportation, in partnership with the state Department of Commerce, has launched a new interactive online tool to help partners and organizations across the state ...

Washington state will fund repairs to the Upper Hoh Road, which washed out late last year. “Heavy rains washed out part of ...