Accident Moderate Severity Resolved

CHP : Traffic Collision on US-101 Northbound at CA-92 W (San Mateo). 4th lane from the left blocked. Expect delays.

A injury accident was reported on US-101 N near San Mateo on October 20, 2026 at 10:42 PM.

Road

US-101 N

Area

San Mateo

Address

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Started

Oct 20, 3:42 PM

Last Updated

1 week ago

Oct 20, 3:45 PM

Resolved

Oct 20, 9:45 PM

Coordinates

37.5561, -122.2986

Update History

1 observations

CHP : Traffic Collision on US-101 Northbound at CA-92 W (San Mateo). 4th lane from the left blocked. Expect delays. Oct 20, 3:45 PM

Source: 511_sfbay · ID 511.org/1566370 First seen Oct 20, 2026 3:45 PM