Accident Moderate Severity Resolved

CHP : Disabled vehicle on US-101 Southbound north of Willow Rd (Menlo Park). Lane affected. Expect delays.

A injury accident was reported on US-101 S near San Mateo on July 20, 2026 at 1:58 AM.

Road

US-101 S

Area

San Mateo

Address

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Started

Jul 19, 6:58 PM

Last Updated

3 months, 1 week ago

Jul 19, 7:00 PM

Resolved

Jul 20, 1:15 AM

Coordinates

37.4705, -122.1581

Update History

1 observations

CHP : Disabled vehicle on US-101 Southbound north of Willow Rd (Menlo Park). Lane affected. Expect delays. Jul 19, 7:00 PM

Source: 511_sfbay · ID 511.org/1523320 First seen Jul 19, 2026 7:00 PM