CHP announced the first accident via social media at 5:49 a.m., after a big rig fire stopped all southbound lanes on I-5.

Project officials have pitched a fixed span bridge as the best design option, but moving forward with that option will ...

SEATTLE — One person is in custody after stealing a Washington State Patrol (WSP) vehicle, prompting a pursuit on Interstate ...

SEATTLE — A multi-vehicle crash has closed four lanes of southbound Interstate 5 on Christmas Eve. Washington State ...

Two people were killed Thursday afternoon in a three-vehicle crash on I-5 in northern Los Angeles County leading to Christmas Day traffic delays.

Interstate 5 will have nighttime closures Jan. 8 and Jan. 12-14 as part of an ongoing project to widen I-5 in south Salem.

Several California lawmakers are questioning the efficacy of the state’s transportation agencies after a major interstate in ...

Two vehicles were involved in a collision on northbound Interstate 5 in Encinitas on Friday morning, not far from the area ...

A bipartisan group of lawmakers, whose charge is to provide updates on the plans and cost to replace the Interstate 5 bridge ...

A semi-truck caught fire while traveling on Interstate 5 in the Encinitas area, prompting multiple lane closures early Friday ...

An 82-year-old Oregon man died on Friday after a rollover crash on Interstate-5 in Jackson County, Oregon State Police said. The single-car crash occurred around ...