The upgraded stretch of road was notorious for head-on and cross-traffic crashes.

The $715 million project will be funded by Measure M, the half-cent sales tax collected in Orange County for transportation ...

Travelers are encouraged to use a different route during this planned roadway work. The timing may not be so great for ...

The 405 Freeway will be reduced to three lanes in each direction through the Sepulveda Pass during an extended weekend ...

Caltrans cites the complexity of the work and delays due to weather, permitting, the rise in material costs and other unexpected factors.

All lanes were closed on the westbound I-10 at Interstate 15 in Ontario early Jan. 14, according to Caltrans. The closure ...

Crews are replacing the concrete with what Caltrans calls "a high-performance concrete" to improve durability and ride ...

Caltrans officials are reminding Southern Californians that a stretch of U.S. 101 near downtown Los Angeles will fully close ...

VISTA, Calif. (FOX 5/KUSI) — A portion of a major highway in northern San Diego County will be fully closed overnight from Tuesday through Sunday as crews demolish parts of the Mar Vista Drive bridge ...

Drivers should be mindful of Caltrans crews working along Highway 99 this week.

Caltrans crews reopened the 3.6-mile stretch of Topanga Canyon Boulevard Sunday night running from Pacific Coast Highway to ...