Accident High Severity Resolved

CHP : Disabled vehicle on US-101 Northbound at E Millbrae Ave (Millbrae). On Ramp affected. Expect delays.

A high-severity accident was reported on US-101 N near San Mateo on October 18, 2026 at 5:27 AM.

Road

US-101 N

Area

San Mateo

Address

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Started

Oct 17, 10:27 PM

Last Updated

1 week, 2 days ago

Oct 18, 1:30 AM

Resolved

Oct 18, 7:30 AM

Coordinates

37.5999, -122.3761

Update History

1 observations

CHP : Disabled vehicle on US-101 Northbound at E Millbrae Ave (Millbrae). On Ramp affected. Expect delays. Oct 17, 10:45 PM

Source: 511_sfbay · ID 511.org/1565289 First seen Oct 17, 2026 10:45 PM