Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-280 Southbound south of I-280 S-CA-1 S Join (Daly City). Left lane blocked. Expect delays.

A injury accident was reported on I-280 S near San Mateo on April 29, 2026 at 11:32 PM.

Road

I-280 S

Area

San Mateo

Address

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Started

Apr 29, 4:32 PM

Last Updated

5 months, 3 weeks ago

Apr 29, 4:45 PM

Resolved

Apr 29, 10:45 PM

Coordinates

37.6986, -122.4716

Update History

1 observations

CHP : Traffic Hazard on I-280 Southbound south of I-280 S-CA-1 S Join (Daly City). Left lane blocked. Expect delays. Apr 29, 4:45 PM

Source: 511_sfbay · ID 511.org/1487853 First seen Apr 29, 2026 4:45 PM