Accident
Moderate Severity
Resolved
CHP : Disabled vehicle and Traffic Hazard on US-101 Northbound south of Grand Ave (South San Francisco). 4th lane from the left blocked. Expect delays.
A injury accident was reported on US-101 N near San Mateo on June 4, 2026 at 12:02 AM.
Last Updated
4 months, 3 weeks ago
Jun 3, 5:30 PM
Coordinates
37.6503, -122.4067
Update History
2 observations
CHP : Disabled vehicle and Traffic Hazard on US-101 Northbound south of Grand Ave (South San Francisco). 4th lane from the left blocked. Expect delays.
Jun 3, 5:30 PM
CHP : Disabled vehicle and Traffic Hazard on US-101 Northbound south of Grand Ave (South San Francisco). 4th lane from the left blocked. Expect delays.
Jun 3, 5:15 PM
Source: 511_sfbay · ID 511.org/1503300
First seen Jun 3, 2026 5:15 PM