Accident High Severity Resolved

CHP : Traffic Hazard on US-101 Northbound south of San Bruno Ave E (San Bruno). Off Ramp affected. Expect delays.

A high-severity accident was reported on US-101 N near San Mateo on September 12, 2026 at 11:41 PM.

Road

US-101 N

Area

San Mateo

Address

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Started

Sep 12, 4:41 PM

Last Updated

1 month, 2 weeks ago

Sep 12, 5:15 PM

Resolved

Sep 12, 11:15 PM

Coordinates

37.6235, -122.4006

Update History

1 observations

CHP : Traffic Hazard on US-101 Northbound south of San Bruno Ave E (San Bruno). Off Ramp affected. Expect delays. Sep 12, 4:45 PM

Source: 511_sfbay · ID 511.org/1548587 First seen Sep 12, 2026 4:45 PM