Accident Moderate Severity Resolved

CHP : Disabled vehicle on I-280 Northbound entering at Westborough Blvd (South San Francisco). Right lane affected. Expect delays.

A injury accident was reported on I-280 N near San Mateo on August 19, 2026 at 1:03 AM.

Road

I-280 N

Area

San Mateo

Address

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Started

Aug 18, 6:03 PM

Last Updated

2 months, 1 week ago

Aug 18, 6:15 PM

Resolved

Aug 19, 12:15 AM

Coordinates

37.6510, -122.4528

Update History

1 observations

CHP : Disabled vehicle on I-280 Northbound entering at Westborough Blvd (South San Francisco). Right lane affected. Expect delays. Aug 18, 6:15 PM

Source: 511_sfbay · ID 511.org/1537473 First seen Aug 18, 2026 6:15 PM