Accident Moderate Severity Resolved

CHP : Disabled vehicle on US-101 Northbound south of Marsh Rd (Menlo Park). Lanes blocked. Expect delays.

A injury accident was reported on US-101 N near San Mateo on May 31, 2026 at 1:58 AM.

Road

US-101 N

Area

San Mateo

Address

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Started

May 30, 6:58 PM

Last Updated

14 hours, 5 minutes ago

May 30, 7:00 PM

Resolved

May 31, 1:00 AM

Coordinates

37.4818, -122.1771

Update History

1 observations

CHP : Disabled vehicle on US-101 Northbound south of Marsh Rd (Menlo Park). Lanes blocked. Expect delays. May 30, 7:00 PM

Source: 511_sfbay · ID 511.org/1501601 First seen May 30, 2026 7:00 PM