Why does the 15 freeway become a state route and not remain as an interstate south of Interstate 8 in San Diego?

A fatal traffic incident involving three vehicles Tuesday afternoon has snarled westbound traffic on Interstate 10 near Washington Street, according to Caltrans. One driver was killed, with ...

One person was killed in a wrong-way crash that left three others injured on Friday morning in Whitewater. According to a California Highway Patrol, the accident happened around 2:30 a.m. on ...

A diesel spill on westbound Interstate 10 slowed traffic Tuesday morning, with the Baton Rouge Fire Department hazmat teams responding. The spill was caused when a light pole generator fell off ...

One person was killed and three others were injured in a high-speed wrong-way freeway collision on Interstate 10 early Friday ...

Police want to know more about what led to a crash at midday Tuesday that killed two people and snarled traffic for hours.

Caltrans reopened I-5 at the Fawndale Exit, about 10 miles north of Redding. All vehicles are being screened for snow chains.

Investigators from the California Highway Patrol Friday asked the public’s help to locate a vehicle of interest in a ...

A jury found a man guilty of two road rage shootings that killed a U.S. Army veteran and wounded another driver, the Sacramento County District Attorney's Office said Friday.