Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-280 Southbound south of San Bruno Ave W (San Bruno). Lane affected. Expect delays.

A injury accident was reported on I-280 S near San Mateo on November 3, 2026 at 4:24 AM.

Road

I-280 S

Area

San Mateo

Address

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Started

Nov 2, 8:24 PM

Last Updated

8 hours, 30 minutes ago

Nov 2, 8:45 PM

Resolved

Nov 3, 3:00 AM

Coordinates

37.6204, -122.4260

Update History

1 observations

CHP : Traffic Hazard on I-280 Southbound south of San Bruno Ave W (San Bruno). Lane affected. Expect delays. Nov 2, 8:30 PM

Source: 511_sfbay · ID 511.org/1572124 First seen Nov 2, 2026 8:30 PM