Accident Moderate Severity Stale

CHP : Traffic Collision on US-101 Northbound south of S Airport Blvd (South San Francisco). Lane blocked. Expect delays.

A injury accident was reported on US-101 N near San Mateo on November 4, 2026 at 2:47 AM.

Road

US-101 N

Area

San Mateo

Address

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Started

Nov 3, 6:47 PM

Last Updated

3 hours, 45 minutes ago

Nov 3, 7:00 PM

Coordinates

37.6503, -122.4066

Update History

1 observations

CHP : Traffic Collision on US-101 Northbound south of S Airport Blvd (South San Francisco). Lane blocked. Expect delays. Nov 3, 7:00 PM

Source: 511_sfbay · ID 511.org/1572602 First seen Nov 3, 2026 7:00 PM