Officials say they need the Coast Guard's decision on bridge design before providing new estimates for the project that could ...

Traffic backup on Interstate 5 north shortly after 7 p.m. Dec. 5. (Image from CalTrans camera) Stretches of Interstate 5 have ...

RED BLUFF, Calif. - The California Highway Patrol is investigating after a rollover crash on northbound Interstate 5 north of ...

California’s cannabis industry hides a thriving black market. Here’s why I-5 is key to illegal marijuana trafficking and what ...

Many stretches of Interstate 5 have been shut down three times in the past 60 days, prompting questions about how quickly ...

Interstate 5 was shut down for about an hour Wednesday morning because of downed high-voltage power lines near Joint Base ...

OLYMPIA, Wash. — All northbound lanes of Interstate 5 near U.S. 101 in the Olympia area are fully blocked after a collision ...

Lawmakers call for change, including a coordinated response plan, after an eight-hour closure on I-5 trapped thousands in the ...

Planners say they need the Coast Guard to green light a design, a decision expected in the spring. Construction isn’t getting ...

The Coast Guard will determine whether crews construct a 116-foot, fixed-span Interstate 5 Bridge over the Columbia River, or ...

An incident on southbound Interstate 5 is blocking the right lane of traffic in Bellingham, just north of Lakeway Drive.

Local and state leaders say recent I-5 shutdowns exposed major communication failures and raised public safety concerns.