A semi truck pulling a gravel trailer overturned in the southbound lanes of Interstate 405 in Bothell during Friday’s morning commute.

The Washington State Department of Transportation (WSDOT) is closing southbound lanes of Interstate 405 in Renton for four days. Crews will be excavating and installing drainage crossings, paving, and ...

Caltrans has announced an extention of weekend lane reductions on I-405 through Sepulveda Pass through Sptember 5 to 8, reducing traffic to three lanes each way. Motorists should seek alternate routes ...

Heads up to drivers who use Interstate-405: this week, a large section of the highway will be completely closed in one direction each night. The northbound lanes of 405 between Renton and Bellevue ...

Caltrans has announced overnight lane reductions, ramp closures and connector impacts along Interstate 405 (I-405) through the Sepulveda Pass for demolition, K-rail installation and median barrier ...

UPDATE: Roadway cleared and re-opened. Ramps to westbound Interstate 90 from Interstate 405 in both directions are blocked because of an overturned lumber truck. The crash is also blocking the ...

PORTLAND Ore. (KPTV) - A man is dead after being hit by a car on Interstate 405 in southwest Portland early Friday morning, according to the Portland Police Bureau. Just after 1:30 a.m., officers were ...