Accident Resolved

CHP : Traffic Collision with Injuries on US-101 Northbound south of Marsh Rd (Menlo Park). Lanes open. Expect delays.

A accident was reported on US-101 N near San Mateo on May 10, 2026 at 1:03 AM.

Road

US-101 N

Area

San Mateo

Address

Loading…

Started

May 9, 6:03 PM

Last Updated

5 months, 2 weeks ago

May 9, 6:45 PM

Resolved

May 10, 1:00 AM

Coordinates

37.4818, -122.1771

Update History

4 observations

CHP : Traffic Collision with Injuries on US-101 Northbound south of Marsh Rd (Menlo Park). Lanes open. Expect delays. May 9, 6:15 PM

CHP : Traffic Collision with Injuries on US-101 Northbound south of Marsh Rd (Menlo Park). Lane blocked. Expect delays. May 9, 6:00 PM

CHP : Traffic Collision with Injuries on US-101 Northbound south of Marsh Rd (Menlo Park). Lane blocked. Expect delays. May 9, 5:45 PM

CHP : Traffic Collision with Injuries on US-101 Northbound south of Marsh Rd (Menlo Park). Lane blocked. Expect delays. May 9, 5:30 PM

Source: 511_sfbay · ID 511.org/1492464 First seen May 9, 2026 5:30 PM