Construction Resolved

Caltrans : Roadwork on US-101 Northbound exiting at E Hillsdale Blvd (San Mateo). Off Ramp closed until 7 AM. From 10:00 PM Monday, October 26, 2026 to 7:00 AM Tuesday, October 27, 2026.

A construction was reported on US-101 N near San Mateo on October 27, 2026 at 5:01 AM.

Road

US-101 N

Area

San Mateo

Address

Loading…

Started

Oct 26, 10:01 PM

Last Updated

7 hours, 18 minutes ago

Oct 27, 6:45 AM

Resolved

Oct 27, 12:45 PM

Coordinates

37.5417, -122.2852

Update History

5 observations

Caltrans : Roadwork on US-101 Northbound exiting at E Hillsdale Blvd (San Mateo). Off Ramp closed until 7 AM. From 10:00 PM Monday, October 26, 2026 to 7:00 AM Tuesday, October 27, 2026. Oct 27, 6:45 AM

Caltrans : Roadwork on US-101 Northbound exiting at E Hillsdale Blvd (San Mateo). Off Ramp closed until 7 AM. From 10:00 PM Monday, October 26, 2026 to 7:00 AM Tuesday, October 27, 2026. Oct 27, 6:15 AM

Caltrans : Roadwork on US-101 Northbound exiting at E Hillsdale Blvd (San Mateo). Off Ramp closed until 7 AM. From 10:00 PM Monday, October 26, 2026 to 7:00 AM Tuesday, October 27, 2026. Oct 27, 5:45 AM

Caltrans : Roadwork on US-101 Northbound exiting at E Hillsdale Blvd (San Mateo). Off Ramp closed until 7 AM. From 10:00 PM Monday, October 26, 2026 to 7:00 AM Tuesday, October 27, 2026. Oct 27, 5:30 AM

Caltrans : Roadwork on US-101 Northbound exiting at E Hillsdale Blvd (San Mateo). Off Ramp closed until 7 AM. From 10:00 PM Monday, October 26, 2026 to 7:00 AM Tuesday, October 27, 2026. Oct 27, 5:15 AM

Source: 511_sfbay · ID 511.org/1569065 First seen Oct 27, 2026 5:15 AM