Accident Moderate Severity Stale

CHP : Traffic Collision on US-101 Southbound south of Airport Exit (Millbrae). Lane affected. Expect delays.

A injury accident was reported on US-101 S near San Mateo on April 23, 2026 at 1:39 AM.

Road

US-101 S

Area

San Mateo

Address

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Started

Apr 22, 6:39 PM

Last Updated

1 hour, 24 minutes ago

Apr 22, 6:45 PM

Coordinates

37.6163, -122.3985

Update History

1 observations

CHP : Traffic Collision on US-101 Southbound south of Airport Exit (Millbrae). Lane affected. Expect delays. Apr 22, 6:45 PM

Source: 511_sfbay · ID 511.org/1484893 First seen Apr 22, 2026 6:45 PM