Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-280 Southbound north of Sneath Ln (San Bruno). Left lane blocked. Expect delays.

A injury accident was reported on I-280 S near San Mateo on May 23, 2026 at 8:19 PM.

Road

I-280 S

Area

San Mateo

Address

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Started

May 23, 1:19 PM

Last Updated

1 day, 7 hours ago

May 23, 1:45 PM

Resolved

May 23, 8:00 PM

Coordinates

37.6322, -122.4372

Update History

2 observations

CHP : Traffic Hazard on I-280 Southbound north of Sneath Ln (San Bruno). Left lane blocked. Expect delays. May 23, 1:45 PM

CHP : Disabled vehicle on I-280 Southbound north of Sneath Ln (San Bruno). Lane blocked. Expect delays. May 23, 1:30 PM

Source: 511_sfbay · ID 511.org/1498675 First seen May 23, 2026 1:30 PM