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

One person was killed and at least three more were injured on Interstate 10 Friday after a collision involving a westbound ...

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

WEST SACRAMENTO, Calif. — Construction on Highway 50 and Interstate 80 in Yolo County, including over the Yolo Causeway, is ...

Tempe Police say the incident began just before 2 a.m. at Main Event, near Priest Drive and Warner Road, and ended at a ...

One person was killed in a high-speed wrong-way freeway collision on Interstate 10 early Friday morning in Whitewater. The California Highway Patrol says traffic was backed up in the eastbound freeway ...

An overturned semi-tractor trailer has closed the southbound Lodge at the Southfield Freeway, Michigan State Police said. Officials reported the crash on X at about 9 a.m. Motorists are urged to find ...

The Arizona Department of Transportation announced major weekend traffic closures for the Broadway Curve Improvement Project.

An 18 wheeler crash in a spot that's seen its share of accidents shut down part of Interstate 10 East in Jefferson County for ...

Ontario, CA – One person, identified as 29-year-old Marco Torres, was injured in an early Saturday morning multi-vehicle collision on Interstate 10 in Ontario, according to the California Highway ...

Two people died in a multi-vehicle crash on Interstate 10 that snarled westbound traffic for hours along the highway near Washington Street.