A new mile of Highway 509 expressway, from I-5 to SeaTac, is the first major grand opening in the Puget Sound Gateway program ...

Drivers on Interstate 90 between Road O NE and Dodson Road should be prepared for delays beginning in mid-July. Sebastian Moraga, communications consultant for the Washington Department of ...

The Independence Day weekend is always a busy summer travel time – and this year will be no exception. The Washington State Department of Transportation urges all travelers to ...

Beginning at 10 p.m. Friday, June 20, and continuing through 5 a.m. Monday, June 23, two lanes of northbound I-5 will be ...

The Washington State Department of Transportation (WSDOT) is hosting three in-person open houses in June to update the public on its ongoing study of transportation related to ...

A new segment of the Lake to Sound Trail is now open in South King County, marking the completion of two-thirds of a 16-mile ...

Camas City Councilor Leslie Lewallen visited federal transportation officials in Washington, D.C., to advocate against the ...

All 1 Line stations in Downtown Seattle will be closed Saturday June 21 to Sunday June 22, after Sound Transit discovered a ...

With massive crowds expected for next year's FIFA World Cup matches, agencies are hard at work preparing public transit.

The engineering marvel, the Chenab Rail Bridge, that stands 35 metres higher than the Eiffel Tower, is the world’s highest railway arch bridge at 359 metres above the riverbed.

Starting in June, a significant repair project in Seattle will close northbound I-5 for days and reduce the number of open lanes for weeks.