Construction Resolved

Caltrans : Roadwork on US-101 Northbound exiting at E 3RD Ave (San Mateo). Off Ramp closed until 6 AM. From 12:00 AM Tuesday, October 20, 2026 to 6:00 AM Tuesday, October 20, 2026.

A construction was reported on US-101 N near San Mateo on October 20, 2026 at 6:59 AM.

Road

US-101 N

Area

San Mateo

Address

Loading…

Started

Oct 19, 11:59 PM

Last Updated

1 week, 1 day ago

Oct 20, 5:15 AM

Resolved

Oct 20, 11:30 AM

Coordinates

37.5709, -122.3139

Update History

2 observations

Caltrans : Roadwork on US-101 Northbound exiting at E 3RD Ave (San Mateo). Off Ramp closed until 6 AM. From 12:00 AM Tuesday, October 20, 2026 to 6:00 AM Tuesday, October 20, 2026. Oct 20, 5:15 AM

Caltrans : Roadwork on US-101 Northbound exiting at E 3RD Ave (San Mateo). Off Ramp closed until 6 AM. From 12:00 AM Tuesday, October 20, 2026 to 6:00 AM Tuesday, October 20, 2026. Oct 20, 5:00 AM

Source: 511_sfbay · ID 511.org/1566128 First seen Oct 20, 2026 5:00 AM

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