Accident Moderate Severity Resolved

CHP : Traffic Hazard on US-101 Southbound north of Airport Exit (Millbrae). Right lane affected. Expect delays.

A injury accident was reported on US-101 S near San Mateo on April 12, 2026 at 7:53 PM.

Road

US-101 S

Area

San Mateo

Address

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Started

Apr 12, 12:53 PM

Last Updated

6 months, 2 weeks ago

Apr 12, 1:00 PM

Resolved

Apr 12, 7:15 PM

Coordinates

37.6100, -122.3920

Update History

2 observations

CHP : Traffic Hazard on US-101 Southbound north of Airport Exit (Millbrae). Right lane affected. Expect delays. Apr 12, 1:00 PM

CHP : Traffic Hazard on US-101 Southbound north of Airport Exit (Millbrae). Right lane affected. Expect delays. Apr 12, 12:45 PM

Source: 511_sfbay · ID 511.org/1480420 First seen Apr 12, 2026 12:45 PM