Accident Resolved

CHP : Residual delays on US-101 Northbound south of CA-92 W (San Mateo). All lanes open. Avoid the area.

A accident was reported on US-101 N near San Mateo on September 24, 2026 at 4:21 PM.

Road

US-101 N

Area

San Mateo

Address

Loading…

Started

Sep 24, 9:21 AM

Last Updated

1 month ago

Sep 24, 10:00 AM

Resolved

Sep 24, 4:15 PM

Coordinates

37.5534, -122.2960

Update History

3 observations

CHP : Residual delays on US-101 Northbound south of CA-92 W (San Mateo). All lanes open. Avoid the area. Sep 24, 10:00 AM

CHP : Traffic Collision on US-101 Northbound between E Hillsdale Blvd (San Mateo) and CA-92 W (San Mateo). All lanes blocked. Avoid the area. Sep 24, 9:45 AM

CHP : Traffic Collision on US-101 Northbound south of CA-92 W (San Mateo). All lanes blocked. Avoid the area. Sep 24, 9:30 AM

Source: 511_sfbay · ID 511.org/1554088 First seen Sep 24, 2026 9:30 AM

← All California Incidents More in San Mateo More on US-101 N