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

The construction project is “intended to reduce the number and severity of collisions” at the intersection of Highway 101 and Wellsona Road near Paso Robles, the California Department of ...

A decades-long project to open the world's largest wildlife crossing across a 10-lane Southern California freeway is almost complete ... that has natural habitat on both sides of the 101 freeway The ...

The crash happened a little before 3 p.m. on southbound lanes of U.S. 101, California Highway Patrol officers said.

A San Luis Obispo County man suspected of driving drunk pulled onto Highway 101 near Paso Robles directly into the path of an ...