Accident Moderate Severity Resolved

CHP : Residual delays on US-101 Southbound at Ralston Ave (Belmont). Right shoulder affected. Expect delays.

A injury accident was reported on US-101 S near San Mateo on July 3, 2026 at 6:54 PM.

Road

US-101 S

Area

San Mateo

Address

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Started

Jul 3, 11:54 AM

Last Updated

4 months ago

Jul 3, 12:15 PM

Resolved

Jul 3, 6:30 PM

Coordinates

37.5293, -122.2737

Update History

1 observations

CHP : Residual delays on US-101 Southbound at Ralston Ave (Belmont). Right shoulder affected. Expect delays. Jul 3, 12:00 PM

Source: 511_sfbay · ID 511.org/1516448 First seen Jul 3, 2026 12:00 PM