Accident Moderate Severity Resolved

CHP : Traffic Collision with Injuries on US-101 Southbound north of CA-92 E (San Mateo). Left and center lanes blocked. Expect delays.

A injury accident was reported on US-101 S near San Mateo on October 27, 2026 at 2:27 AM.

Road

US-101 S

Area

San Mateo

Address

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Started

Oct 26, 7:27 PM

Last Updated

8 hours, 56 minutes ago

Oct 26, 8:30 PM

Resolved

Oct 27, 2:45 AM

Coordinates

37.5685, -122.3115

Update History

3 observations

CHP : Traffic Collision with Injuries on US-101 Southbound north of CA-92 E (San Mateo). Left and center lanes blocked. Expect delays. Oct 26, 8:00 PM

CHP : Traffic Collision with Injuries on US-101 Southbound north of CA-92 E (San Mateo). Left and center lanes blocked. Expect delays. Oct 26, 7:45 PM

CHP : Traffic Collision on US-101 Southbound north of CA-92 E (San Mateo). Left and center lanes blocked. Expect delays. Oct 26, 7:30 PM

Source: 511_sfbay · ID 511.org/1568958 First seen Oct 26, 2026 7:30 PM

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