Construction Stale

Caltrans : Roadwork on US-101 Southbound exiting at San Antonio Rd (Unincorporated). Off Ramp closed until 5 AM. From 9:00 PM Wednesday, October 28, 2026 to 5:00 AM Thursday, October 29, 2026.

A construction was reported on US-101 S near Marin on October 29, 2026 at 4:01 AM.

Road

US-101 S

Area

Marin

Address

Loading…

Started

Oct 28, 9:01 PM

Last Updated

1 hour, 6 minutes ago

Oct 29, 5:00 AM

Coordinates

38.1766, -122.5943

Update History

1 observations

Caltrans : Roadwork on US-101 Southbound exiting at San Antonio Rd (Unincorporated). Off Ramp closed until 5 AM. From 9:00 PM Wednesday, October 28, 2026 to 5:00 AM Thursday, October 29, 2026. Oct 29, 5:00 AM

Source: 511_sfbay · ID 511.org/1570093 First seen Oct 29, 2026 5:00 AM

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