Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-280 Southbound south of Serramonte Blvd (Daly City). Center lane affected. Expect delays.

A injury accident was reported on I-280 S near San Mateo on September 29, 2026 at 1:09 AM.

Road

I-280 S

Area

San Mateo

Address

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Started

Sep 28, 6:09 PM

Last Updated

4 weeks, 1 day ago

Sep 28, 6:45 PM

Resolved

Sep 29, 1:00 AM

Coordinates

37.6741, -122.4688

Update History

1 observations

CHP : Traffic Hazard on I-280 Southbound south of Serramonte Blvd (Daly City). Center lane affected. Expect delays. Sep 28, 6:15 PM

Source: 511_sfbay · ID 511.org/1556058 First seen Sep 28, 2026 6:15 PM