Construction Resolved

Caltrans : Roadwork on CA-1 Southbound at Marshall-petaluma Rd (Marshall). Lane closed. One way traffic control in effect. From 7:30 AM Wednesday, August 26, 2026 to 4:30 PM Wednesday, August 26, 2026.

A construction was reported on CA-1 S near Marin on August 26, 2026 at 2:30 PM.

Road

CA-1 S

Area

Marin

Address

Loading…

Started

Aug 26, 7:30 AM

Last Updated

2 months ago

Aug 26, 4:15 PM

Resolved

Aug 26, 10:15 PM

Coordinates

38.1839, -122.9108

Update History

11 observations

Caltrans : Roadwork on CA-1 Southbound at Marshall-petaluma Rd (Marshall). Lane closed. One way traffic control in effect. From 7:30 AM Wednesday, August 26, 2026 to 4:30 PM Wednesday, August 26, 2026. Aug 26, 4:15 PM

Caltrans : Roadwork on CA-1 Southbound at Marshall-petaluma Rd (Marshall). Lane closed. One way traffic control in effect. From 7:30 AM Wednesday, August 26, 2026 to 4:30 PM Wednesday, August 26, 2026. Aug 26, 4:00 PM

Caltrans : Roadwork on CA-1 Southbound at Marshall-petaluma Rd (Marshall). Lane closed. One way traffic control in effect. From 7:30 AM Wednesday, August 26, 2026 to 4:30 PM Wednesday, August 26, 2026. Aug 26, 3:45 PM

Caltrans : Roadwork on CA-1 Southbound at Marshall-petaluma Rd (Marshall). Lane closed. One way traffic control in effect. From 7:30 AM Wednesday, August 26, 2026 to 4:30 PM Wednesday, August 26, 2026. Aug 26, 3:30 PM

Caltrans : Roadwork on CA-1 Southbound at Marshall-petaluma Rd (Marshall). Lane closed. One way traffic control in effect. From 7:30 AM Wednesday, August 26, 2026 to 4:30 PM Wednesday, August 26, 2026. Aug 26, 3:15 PM

Caltrans : Roadwork on CA-1 Southbound at Marshall-petaluma Rd (Marshall). Lane closed. One way traffic control in effect. From 7:30 AM Wednesday, August 26, 2026 to 4:30 PM Wednesday, August 26, 2026. Aug 26, 1:15 PM

Caltrans : Roadwork on CA-1 Southbound at Marshall-petaluma Rd (Marshall). Lane closed. One way traffic control in effect. From 7:30 AM Wednesday, August 26, 2026 to 4:30 PM Wednesday, August 26, 2026. Aug 26, 1:00 PM

Caltrans : Roadwork on CA-1 Southbound at Marshall-petaluma Rd (Marshall). Lane closed. One way traffic control in effect. From 7:30 AM Wednesday, August 26, 2026 to 4:30 PM Wednesday, August 26, 2026. Aug 26, 12:30 PM

Caltrans : Roadwork on CA-1 Southbound at Marshall-petaluma Rd (Marshall). Lane closed. One way traffic control in effect. From 7:30 AM Wednesday, August 26, 2026 to 4:30 PM Wednesday, August 26, 2026. Aug 26, 12:15 PM

Caltrans : Roadwork on CA-1 Southbound at Marshall-petaluma Rd (Marshall). Lane closed. One way traffic control in effect. From 7:30 AM Wednesday, August 26, 2026 to 4:30 PM Wednesday, August 26, 2026. Aug 26, 12:00 PM

Caltrans : Roadwork on CA-1 Southbound at Marshall-petaluma Rd (Marshall). Lane closed. One way traffic control in effect. From 7:30 AM Wednesday, August 26, 2026 to 4:30 PM Wednesday, August 26, 2026. Aug 26, 11:45 AM

Source: 511_sfbay · ID 511.org/1540969 First seen Aug 26, 2026 11:45 AM