A person was killed Thursday morning during a two-vehicle crash on the Orange (57) Freeway in Placentia, authorities said.

Local officials commemorated the start of construction of the 91 Improvement Project between the 55 and 57 Freeways.

Orange County’s Interstate 405 express lanes opened in late 2023 and are now generating an average of $3 million per month.

Freeway in Toluca Lake, resulting in a significant traffic pile-up as the clean-up operation was underway. Aerial footage showed at least two overturned carts on the freeway, with multiple pounds of ...

All lanes are shut down on the westbound 10 Freeway in the Pomona area after a crash involving a semi-truck early Monday.

On Friday, the Orange County Transportation Authority and Caltrans broke ground on the 91 Freeway Improvement project between ...

In efforts to improve driver safety and relieve congestion on the 91 Freeway in Orange County, a 5-year, $779 million project is underway. The Orange County Transportation Authority, in ...

A person was killed Thursday morning during a two-vehicle crash on the Orange (57) Freeway in Placentia, authorities said. The crash occurred about 4:05 a.m. on the northbound freeway at Orangethorpe ...