CHP : Residual delays on I-280 Northbound south of CA-92 E (San Mateo). All lanes open. Expect delays.
Sep 30, 6:30 PM
CHP : Severe traffic alert and Traffic Collision with Injuries and Overturned vehicle on I-280 Northbound south of CA-92 E (San Mateo). Left lanes blocked. Expect delays.
Sep 30, 5:45 PM
Source: 511_sfbay · ID 511.org/1557145
First seen Sep 30, 2026 5:45 PM