Weather could cancel the I-405 construction, but rain will not affect the I-5 lane reductions over the weekend, WSDOT said.

Near CLE ELUM, Wash. — Westbound Interstate 90 will remain open until crews replace the Bullfrog Road overpass near Cle Elum.

The Washington State Department of Transportation is working on a variety of projects this week across western Washington.

After a bridge strike last week, I-90 WB lanes are open in Washington state, but closures will occur down the line as full ...

A jackknifed semi-truck near milepost 103 in Olympia causes lane closures, impacting traffic on southbound I-5.

THURSTON COUNTY, Wash. — A collision involving two semi-trucks shut down all northbound lanes of Interstate 5 near US 101 in ...

SEATTLE — A crash along westbound State Route 520 in Seattle caused traffic delays during Thursday’s morning commute. The ...

Snoqualmie Pass is back open after the Washington State Department of Transportation closed the roadway late Sunday following ...

We still don’t know when the Washington State Department of Transportation (WSDOT) will be able to repair the State Route 167 (SR 167) bridge that was struck by an over-height vehicle last week, but ...

WSDOT proposes a new roundabout at State Route 303 to improve traffic and fish migration, with upcoming online and in-person ...