Accident
Moderate Severity
Resolved
CHP : Traffic Collision with Injuries on I-280 Northbound north of Alpine Rd (Menlo Park). Lane blocked. Expect delays.
A injury accident was reported on I-280 N near San Mateo on May 28, 2026 at 12:23 AM.
Last Updated
5 months ago
May 27, 5:30 PM
Resolved
May 27, 11:30 PM
Coordinates
37.4076, -122.1904
Update History
2 observations
CHP : Traffic Collision with Injuries on I-280 Northbound north of Alpine Rd (Menlo Park). Lane blocked. Expect delays.
May 27, 5:30 PM
CHP : Traffic Collision with Injuries on I-280 Northbound north of Alpine Rd (Menlo Park). Lane blocked. Expect delays.
May 27, 5:15 PM
Source: 511_sfbay · ID 511.org/1500177
First seen May 27, 2026 5:15 PM