Accident Moderate Severity Resolved

CHP : Traffic Hazard on US-101 Southbound south of Airport Exit (Millbrae). 4th lane from the left affected. Expect delays.

A injury accident was reported on US-101 S near San Mateo on May 1, 2026 at 1:38 PM.

Road

US-101 S

Area

San Mateo

Address

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Started

May 1, 6:38 AM

Last Updated

5 months, 3 weeks ago

May 1, 7:15 AM

Resolved

May 1, 1:30 PM

Coordinates

37.6100, -122.3920

Update History

2 observations

CHP : Traffic Hazard on US-101 Southbound south of Airport Exit (Millbrae). 4th lane from the left affected. Expect delays. May 1, 7:15 AM

CHP : Traffic Hazard on US-101 Southbound south of Airport Exit (Millbrae). 4th lane from the left affected. Expect delays. May 1, 6:45 AM

Source: 511_sfbay · ID 511.org/1488718 First seen May 1, 2026 6:45 AM