Accident Moderate Severity Resolved

CHP : Disabled vehicle on US-101 Northbound south of E Hillsdale Blvd (San Mateo). Lane blocked. Expect delays.

A injury accident was reported on US-101 N near San Mateo on November 1, 2026 at 12:29 AM.

Road

US-101 N

Area

San Mateo

Address

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Started

Oct 31, 5:29 PM

Last Updated

8 hours, 30 minutes ago

Oct 31, 5:30 PM

Resolved

Oct 31, 11:45 PM

Coordinates

37.5416, -122.2851

Update History

1 observations

CHP : Disabled vehicle on US-101 Northbound south of E Hillsdale Blvd (San Mateo). Lane blocked. Expect delays. Oct 31, 5:30 PM

Source: 511_sfbay · ID 511.org/1571342 First seen Oct 31, 2026 5:30 PM