A string of illegal hazardous waste dumps along Highway 101 in Mendocino linked to a Bay Area company, costing $60K to clean.

A Santa Barbara ribbon-cutting ceremony today marked the completion of two Highway 101 projects, from Carpinteria to ...

A two-vehicle crash was blocking both lanes of southbound Highway 101 at Los Osos Valley Road in San Luis Obispo on Friday.

A multi-vehicle crash injured three people and blocked traffic on Highway 101 through San Luis Obispo on Friday afternoon, ...

A major step forward occurred in April, 2025, towards the completion of a large-scale innovative wildlife crossing, a move to ...

The California Department of Transportation is requesting the public’s help as it investigates “a series of illegal hazardous ...

The California Highway Patrol reopened the East San Mateo Highway 101 offramp that was blocked by a car following a collision ...

SUMMERLAND, Calif. - Seven miles of new lanes along with new bridges and soundwalls have been completed on Highway 101 in the ...

A new bridge is being built in Paso Robles — and it’s supposed to help relieve traffic in one of the city’s busiest areas.