A California Highway Patrol Officer was nearly struck head-on by a wrong-way driver on Highway 101 in South South San ...

New carpool lanes and bridges are a few of the improvements in the completed Padaro and Summerland segments of the major road ...

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

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.

After years of traffic, noise and construction, Santa Barbara County officials want the public to know: “101 is almost done.” Marjie Kirn, executive ...

PORT LUDLOW — Maintenance crews will repair guardrails along U.S. Highway 101 from 9 a.m. to 3 p.m. Thursday. The work will be performed on Louella Road, according to a press release from the state ...

Traffic slowed to a crawl on Highway 101 through Arroyo Grande on Thursday morning after Caltrans closed a lane for ...

Caltrans is asking for the public’s help following a series of illegal hazardous material dumpings along U.S. Highway 101 in ...

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

Traffic was backed up Monday morning on southbound Highway 101 near San Luis Obispo due to a lane closure for “emergency ...

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