Accident Moderate Severity Resolved

CHP : Traffic Hazard on US-101 Southbound at Airport Exit (Millbrae). Lane affected. Expect delays.

A injury accident was reported on US-101 S near San Mateo on August 31, 2026 at 4:08 AM.

Road

US-101 S

Area

San Mateo

Address

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Started

Aug 30, 9:08 PM

Last Updated

1 month, 3 weeks ago

Aug 30, 10:15 PM

Resolved

Aug 31, 4:30 AM

Coordinates

37.6116, -122.3946

Update History

1 observations

CHP : Traffic Hazard on US-101 Southbound at Airport Exit (Millbrae). Lane affected. Expect delays. Aug 30, 9:45 PM

Source: 511_sfbay · ID 511.org/1543004 First seen Aug 30, 2026 9:45 PM