Caltrans hopes sending traffic underground will solve the frequent collision problem at a deadly Highway 101 intersection in ...

A Sigalert was issued for what looked like a lake forming on the 101 Freeway in downtown Los Angeles Monday morning. This ...

A Sigalert was issued for several hours Monday morning after what looked like a lake formed on the 101 Freeway in downtown ...

Several lanes of the southbound 101 Freeway were shut down in the Boyle Heights area Monday morning due to flooding as a ...

A one-mile segment of southbound US 101 has been reduced to one lane from the Highway 1/ US 101 interchange and the Gaviota Rest Area to allow Caltrans to complete bridge improvement work, guardrail ...

A project to replace the northbound and southbound bridges at Refugio Road along US 101 near Refugio State Beach continues ...

Now, drivers are faced with a dizzying array of signs and lane markings on U.S. Highway 101 between state Route 237 in Mountain View and Whipple Avenue in Redwood City. Part of the Bay Area ...

Daytime travelers who use the 97-year-old U.S. Highway 101 Simpson Avenue Bridge between Aberdeen and Hoquiam will want to ...

A semi truck hauling a trailer full with lumber lost its load on US-101 south of SR-1. Caltrans and CHP are on scene ...

New owners want to expand a California freeway landmark, but it's built over one of the state's most ecologically sensitive ...

A man died and a woman was hospitalized early Sunday following a fiery crash on northbound Highway 101 north of Healdsburg.