Accident
High Severity
Resolved
CHP : Traffic Collision with Injuries on I-280 Northbound exiting at John Daly Blvd (Daly City). Off Ramp affected. Expect delays.
A high-severity accident was reported on I-280 N near San Mateo on May 12, 2026 at 1:34 AM.
Last Updated
2 weeks, 4 days ago
May 11, 7:45 PM
Coordinates
37.7048, -122.4715
Update History
2 observations
CHP : Traffic Collision with Injuries on I-280 Northbound exiting at John Daly Blvd (Daly City). Off Ramp affected. Expect delays.
May 11, 7:15 PM
CHP : Traffic Collision with Injuries on I-280 Northbound exiting at John Daly Blvd (Daly City). Off Ramp affected. Expect delays.
May 11, 6:45 PM
Source: 511_sfbay · ID 511.org/1493143
First seen May 11, 2026 6:45 PM