Accident Moderate Severity Resolved

CHP : Disabled vehicle on I-280 Southbound north of Westborough Blvd (South San Francisco). Right shoulder affected. Expect delays.

A injury accident was reported on I-280 S near San Mateo on September 13, 2026 at 7:55 PM.

Road

I-280 S

Area

San Mateo

Address

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Started

Sep 13, 12:55 PM

Last Updated

1 month, 2 weeks ago

Sep 13, 1:15 PM

Resolved

Sep 13, 7:15 PM

Coordinates

37.6437, -122.4472

Update History

1 observations

CHP : Disabled vehicle on I-280 Southbound north of Westborough Blvd (South San Francisco). Right shoulder affected. Expect delays. Sep 13, 1:00 PM

Source: 511_sfbay · ID 511.org/1548800 First seen Sep 13, 2026 1:00 PM