Accident Moderate Severity Resolved

CHP : Traffic Hazard on US-101 Northbound south of E Millbrae Ave (Millbrae). Right lane blocked. Expect delays.

A injury accident was reported on US-101 N near San Mateo on September 16, 2026 at 2:20 AM.

Road

US-101 N

Area

San Mateo

Address

Loading…

Started

Sep 15, 7:20 PM

Last Updated

1 month, 1 week ago

Sep 15, 7:30 PM

Resolved

Sep 16, 1:30 AM

Coordinates

37.5999, -122.3761

Update History

1 observations

CHP : Traffic Hazard on US-101 Northbound south of E Millbrae Ave (Millbrae). Right lane blocked. Expect delays. Sep 15, 7:30 PM

Source: 511_sfbay · ID 511.org/1549919 First seen Sep 15, 2026 7:30 PM