Accident
Resolved
CHP : Residual delays on US-101 Northbound ramp to CA-92 E (San Mateo). All lanes open. Expect delays.
A accident was reported on US-101 N near San Mateo on May 22, 2026 at 1:16 PM.
Last Updated
19 hours, 30 minutes ago
May 22, 7:30 AM
Coordinates
37.5528, -122.2935
Update History
3 observations
CHP : Residual delays on US-101 Northbound ramp to CA-92 E (San Mateo). All lanes open. Expect delays.
May 22, 7:30 AM
CHP : Severe traffic alert and Traffic Collision with Injuries on US-101 Northbound ramp to CA-92 E (San Mateo). All lanes blocked. Avoid the area.
May 22, 6:45 AM
CHP : Traffic Collision with Injuries on US-101 Northbound at CA-92 E (San Mateo). Lane affected. Expect delays.
May 22, 6:30 AM
Source: 511_sfbay · ID 511.org/1498170
First seen May 22, 2026 6:30 AM