Accident
Resolved
CHP : Residual delays on US-101 Northbound exiting at E Hillsdale Blvd (San Mateo). All lanes open. Expect delays.
A accident was reported on US-101 N near San Mateo on May 30, 2026 at 9:19 PM.
Last Updated
4 months, 3 weeks ago
May 30, 4:30 PM
Resolved
May 30, 10:30 PM
Coordinates
37.5416, -122.2851
Update History
2 observations
CHP : Residual delays on US-101 Northbound exiting at E Hillsdale Blvd (San Mateo). All lanes open. Expect delays.
May 30, 4:00 PM
CHP : Traffic Collision on US-101 Northbound exiting at E Hillsdale Blvd (San Mateo). Left lane blocked. Expect delays.
May 30, 2:30 PM
Source: 511_sfbay · ID 511.org/1501500
First seen May 30, 2026 2:30 PM