Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-280 Southbound south of I-380 W (San Bruno). Right lane affected. Expect delays.

A injury accident was reported on I-280 S near San Mateo on May 18, 2026 at 12:53 PM.

Road

I-280 S

Area

San Mateo

Address

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Started

May 18, 5:53 AM

Last Updated

5 months, 1 week ago

May 18, 6:00 AM

Resolved

May 18, 12:15 PM

Coordinates

37.6251, -122.4292

Update History

1 observations

CHP : Traffic Hazard on I-280 Southbound south of I-380 W (San Bruno). Right lane affected. Expect delays. May 18, 6:00 AM

Source: 511_sfbay · ID 511.org/1496023 First seen May 18, 2026 6:00 AM