Accident Moderate Severity Resolved

CHP : Traffic Collision on US-101 Northbound north of Ralston Ave (Belmont). Left lanes blocked. Expect delays.

A injury accident was reported on US-101 N near San Mateo on June 24, 2026 at 10:30 PM.

Road

US-101 N

Area

San Mateo

Address

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Started

Jun 24, 3:30 PM

Last Updated

4 months ago

Jun 24, 4:15 PM

Resolved

Jun 24, 10:15 PM

Coordinates

37.5282, -122.2721

Update History

2 observations

CHP : Traffic Collision on US-101 Northbound north of Ralston Ave (Belmont). Left lanes blocked. Expect delays. Jun 24, 4:15 PM

CHP : Traffic Collision on US-101 Northbound north of Ralston Ave (Belmont). Left lanes blocked. Expect delays. Jun 24, 4:00 PM

Source: 511_sfbay · ID 511.org/1512655 First seen Jun 24, 2026 4:00 PM