A crash involving a big rig on U.S. Highway 101 near South San Francisco caused a fuel spill and knocked out power to Caltrain overhead lines, authorities said.

SOUTH SAN FRANCISCO, Calif. -- Lanes of southbound U.S. Highway 101 in Brisbane are expected to remain closed until late Thursday afternoon following a big-rig crash that also affected train ...

A big-rig crash on Highway 101 caused major disruptions to train and road travel between San Francisco and South San Francisco for hours on Thursday. Around 5 a.m., a southbound truck jackknifed ...