Accident Moderate Severity Stale

CHP : Traffic Hazard on US-101 Northbound south of Marsh Rd (Menlo Park). Center lane blocked. Expect delays.

A injury accident was reported on US-101 N near San Mateo on August 14, 2026 at 9:32 PM.

Road

US-101 N

Area

San Mateo

Address

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Started

Aug 14, 2:32 PM

Last Updated

45 minutes ago

Aug 14, 2:45 PM

Coordinates

37.4818, -122.1771

Update History

1 observations

CHP : Traffic Hazard on US-101 Northbound south of Marsh Rd (Menlo Park). Center lane blocked. Expect delays. Aug 14, 2:45 PM

Source: 511_sfbay · ID 511.org/1535737 First seen Aug 14, 2026 2:45 PM