Accident
Stale
CHP : Residual delays on US-101 Northbound north of Ralston Ave (Belmont). All lanes open. Expect delays.
A accident was reported on US-101 N near San Mateo on April 28, 2026 at 12:00 PM.
Last Updated
1 hour, 36 minutes ago
Apr 28, 6:00 AM
Coordinates
37.5291, -122.2731
Update History
3 observations
CHP : Residual delays on US-101 Northbound north of Ralston Ave (Belmont). All lanes open. Expect delays.
Apr 28, 6:00 AM
CHP : Traffic Collision with Injuries and Overturned vehicle on US-101 Northbound north of Ralston Ave (Belmont). Right and center lanes blocked. Expect delays.
Apr 28, 5:30 AM
CHP : Traffic Collision with Injuries and Overturned vehicle on US-101 Northbound north of Ralston Ave (Belmont). Right and center lanes blocked. Expect delays.
Apr 28, 5:15 AM
Source: 511_sfbay · ID 511.org/1487016
First seen Apr 28, 2026 5:15 AM