Construction Resolved

Caltrans : Roadwork on US-101 Southbound at San Antonio Rd (Unincorporated). Right lane and shoulder closed until 5 AM. From 9:00 PM Friday, June 19, 2026 to 5:00 AM Saturday, June 20, 2026.

A construction was reported on US-101 S near Marin on June 20, 2026 at 4:01 AM.

Road

US-101 S

Area

Marin

Address

Loading…

Started

Jun 19, 9:01 PM

Last Updated

4 months, 1 week ago

Jun 20, 4:00 AM

Resolved

Jun 20, 10:15 AM

Coordinates

38.1844, -122.6014

Update History

6 observations

Caltrans : Roadwork on US-101 Southbound at San Antonio Rd (Unincorporated). Right lane and shoulder closed until 5 AM. From 9:00 PM Friday, June 19, 2026 to 5:00 AM Saturday, June 20, 2026. Jun 20, 4:00 AM

Caltrans : Roadwork on US-101 Southbound at San Antonio Rd (Unincorporated). Right lane and shoulder closed until 5 AM. From 9:00 PM Friday, June 19, 2026 to 5:00 AM Saturday, June 20, 2026. Jun 20, 3:45 AM

Caltrans : Roadwork on US-101 Southbound at San Antonio Rd (Unincorporated). Right lane and shoulder closed until 5 AM. From 9:00 PM Friday, June 19, 2026 to 5:00 AM Saturday, June 20, 2026. Jun 20, 3:30 AM

Caltrans : Roadwork on US-101 Southbound at San Antonio Rd (Unincorporated). Right lane and shoulder closed until 5 AM. From 9:00 PM Friday, June 19, 2026 to 5:00 AM Saturday, June 20, 2026. Jun 20, 3:15 AM

Caltrans : Roadwork on US-101 Southbound at San Antonio Rd (Unincorporated). Right lane and shoulder closed until 5 AM. From 9:00 PM Friday, June 19, 2026 to 5:00 AM Saturday, June 20, 2026. Jun 20, 3:00 AM

Caltrans : Roadwork on US-101 Southbound at San Antonio Rd (Unincorporated). Right lane and shoulder closed until 5 AM. From 9:00 PM Friday, June 19, 2026 to 5:00 AM Saturday, June 20, 2026. Jun 20, 2:45 AM

Source: 511_sfbay · ID 511.org/1510766 First seen Jun 20, 2026 2:45 AM