If you're headed on a California road trip, you may notice orange stripes on the Interstate 5. Here's what drivers should ...

A potentially suicidal man led to repeated closures of Interstate 5 near Del Mar on Friday, causing traffic chaos for miles ...

This is read by an automated voice. Please report any issues or inconsistencies here. The U.S. military exercise that shot live-fire artillery rounds over Interstate 5 on Saturday dropped metal ...

VACAVILLE – Two lanes of westbound Interstate 80 were blocked after a tree fell onto the highway as strong winds and heavy rain moved into the area on Wednesday. The California Highway Patrol said ...

California lawmakers are demanding answers after a live fire demonstration over Camp Pendleton Saturday led to a misfire that rained shrapnel on Interstate 5, striking two California Highway Patrol ...

A combination of climate change and natural erosion is thought to be threatening the highway, vital for school buses, emergency services and local businesses. “Last Chance Grade and Highway 101 isn’t ...

Interstate 5 from San Clemente to Oceanside has long been one of California's traffic choke points, with no other nearby alternative routes between Los Angeles and San Diego. So traffic delays could ...

The Santa Barbara Independent republishes stories from CalMatters.org on state and local issues impacting readers in Santa Barbara County. California lawmakers are demanding answers after a live fire ...