A large pothole that appeared on westbound Interstate 580 early Thursday morning will take most of the day to repair, ...

The far-right lane on the upper deck will be closed Friday night from 8 p.m. to 5 a.m., while the lower deck’s left shoulder ...

The pile burning project, known as Caltrans Frp, was initiated 3:49 p.m. April 28 in Mendocino County. The prescribed fire ...

Right now, to get onto SR-78 from the express lanes on I-15, drivers have to cross over five lanes of traffic and, at the same time, dodge incoming traffic from West Valley Parkway.

Caltrans, local officials and community members gathered near Cholame in northern San Luis Obispo County to celebrate the ...

The California Department of Transportation (Caltrans) has announced single-lane closures on Highway 46 in eastern Kern ...

If you’ve ever sat in traffic on a California freeway and watched drivers flying by in one of the many HOV carpool lanes, it may have left you scratching your head. Do carpool lanes actually ...

The highway looping around Emerald Bay, built in the first half of the 20th century, was not equipped to handle that much ...

Caltrans plans a full freeway closure on eastbound Highway 50 in West Sacramento, urging travelers to plan alternate routes ...

Caltrans District 5 and the San Luis Obispo Council of Governments (SLOCOG) gathered at the new Highway 41/46 flyover ...

Lake Tahoe leaders hope to solve one of the region’s biggest traffic headaches. Starting in mid-July, a pilot project in ...

It’s been nearly 70 years since Hollywood legend James Dean died in a crash at the dangerous SLO County intersection.