Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-280 Southbound at CA-92 E (San Mateo). Left lane blocked. Expect delays.

A injury accident was reported on I-280 S near San Mateo on October 12, 2026 at 11:04 PM.

Road

I-280 S

Area

San Mateo

Address

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Started

Oct 12, 4:04 PM

Last Updated

2 weeks, 1 day ago

Oct 12, 4:15 PM

Resolved

Oct 12, 10:30 PM

Coordinates

37.5054, -122.3363

Update History

1 observations

CHP : Traffic Hazard on I-280 Southbound at CA-92 E (San Mateo). Left lane blocked. Expect delays. Oct 12, 4:15 PM

Source: 511_sfbay · ID 511.org/1562716 First seen Oct 12, 2026 4:15 PM