Accident Moderate Severity Resolved

CHP : Traffic Collision on US-101 Northbound south of Oyster Point Blvd (South San Francisco). Lane affected. Expect delays.

A injury accident was reported on US-101 N near San Mateo on November 1, 2026 at 2:06 AM.

Road

US-101 N

Area

San Mateo

Address

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Started

Oct 31, 7:06 PM

Last Updated

10 hours, 13 minutes ago

Oct 31, 7:15 PM

Resolved

Nov 1, 1:15 AM

Coordinates

37.6671, -122.3952

Update History

2 observations

CHP : Traffic Collision on US-101 Northbound south of Oyster Point Blvd (South San Francisco). Lane affected. Expect delays. Oct 31, 7:15 PM

CHP : Traffic Collision on US-101 Northbound south of Oyster Point Blvd (South San Francisco). Lane affected. Expect delays. Oct 31, 7:00 PM

Source: 511_sfbay · ID 511.org/1571360 First seen Oct 31, 2026 7:00 PM