Accident Moderate Severity Active

CHP : Disabled vehicle on US-101 Southbound south of Brittan Ave (San Carlos). Right shoulder affected. Expect delays.

A injury accident was reported on US-101 S near San Mateo on August 16, 2026 at 12:32 AM.

Road

US-101 S

Area

San Mateo

Address

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Started

Aug 15, 5:32 PM

Last Updated

3 minutes ago

Aug 15, 6:00 PM

Coordinates

37.5067, -122.2481

Update History

2 observations

CHP : Disabled vehicle on US-101 Southbound south of Brittan Ave (San Carlos). Right shoulder affected. Expect delays. Aug 15, 5:45 PM

CHP : Traffic Hazard on US-101 Southbound south of Brittan Ave (San Carlos). Lane affected. Expect delays. Aug 15, 5:30 PM

Source: 511_sfbay · ID 511.org/1536169 First seen Aug 15, 2026 5:30 PM