Details about construction staging, closures, detours and more will be discussed at the open house on Wednesday.

The work is part of a series of projects designed to widen Interstate 5, WSDOT said.

A head-on collision has blocked traffic in both directions on state Route 9 near Snohomish, county fire officials said.

The true scope of impaired driving in the U.S. is not known because federal regulators track only alcohol-related traffic ...

Construction of the future State Route 167 Expressway requires one of two southbound 167 lanes to close starting Saturday ...

State transportation officials expect Highway 20 to reopen by June 25, as road crews race to repair damage from washouts and ...

Visit California, a nonprofit organization promoting California tourism, says traffic in the area has skyrocketed since the ...

All lanes of northbound Highway 99 are closed for the weekend across the First Avenue South Bridge as crews make emergency ...

Standing with the First People of this state means turning awareness into action — and refusing to accept silence, delay, or ...