Accident Moderate Severity Resolved

CHP : Disabled vehicle on US-101 Southbound exiting at Marsh Rd (Menlo Park). Right lane affected. Expect delays.

A injury accident was reported on US-101 S near San Mateo on September 5, 2026 at 1:09 AM.

Road

US-101 S

Area

San Mateo

Address

Loading…

Started

Sep 4, 6:09 PM

Last Updated

1 month, 3 weeks ago

Sep 4, 6:15 PM

Resolved

Sep 5, 12:30 AM

Coordinates

37.4844, -122.1843

Update History

1 observations

CHP : Disabled vehicle on US-101 Southbound exiting at Marsh Rd (Menlo Park). Right lane affected. Expect delays. Sep 4, 6:15 PM

Source: 511_sfbay · ID 511.org/1545387 First seen Sep 4, 2026 6:15 PM