Accident Moderate Severity Resolved

CHP : Traffic Collision 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 October 24, 2026 at 6:26 PM.

Road

US-101 N

Area

San Mateo

Address

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Started

Oct 24, 11:26 AM

Last Updated

2 days, 22 hours ago

Oct 24, 12:00 PM

Resolved

Oct 24, 6:15 PM

Coordinates

37.5416, -122.2851

Update History

1 observations

CHP : Traffic Collision on US-101 Northbound south of E Hillsdale Blvd (San Mateo). Lane blocked. Expect delays. Oct 24, 12:00 PM

Source: 511_sfbay · ID 511.org/1568083 First seen Oct 24, 2026 12:00 PM