Construction Resolved

Caltrans : Roadwork on CA-12 Westbound at Pythian Rd (Santa Rosa). Lane closed. One way traffic control in effect. From 10:00 PM Tuesday, October 20, 2026 to 6:00 AM Wednesday, October 21, 2026.

A construction was reported on CA-12 W near Sonoma on October 21, 2026 at 5:01 AM.

Road

CA-12 W

Area

Sonoma

Address

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Started

Oct 20, 10:01 PM

Last Updated

6 days, 4 hours ago

Oct 21, 6:00 AM

Resolved

Oct 21, 12:00 PM

Coordinates

38.4410, -122.5950

Update History

4 observations

Caltrans : Roadwork on CA-12 Westbound at Pythian Rd (Santa Rosa). Lane closed. One way traffic control in effect. From 10:00 PM Tuesday, October 20, 2026 to 6:00 AM Wednesday, October 21, 2026. Oct 21, 6:00 AM

Caltrans : Roadwork on CA-12 Westbound at Pythian Rd (Santa Rosa). Lane closed. One way traffic control in effect. From 10:00 PM Tuesday, October 20, 2026 to 6:00 AM Wednesday, October 21, 2026. Oct 21, 5:45 AM

Caltrans : Roadwork on CA-12 Westbound at Pythian Rd (Santa Rosa). Lane closed. One way traffic control in effect. From 10:00 PM Tuesday, October 20, 2026 to 6:00 AM Wednesday, October 21, 2026. Oct 21, 12:45 AM

Caltrans : Roadwork on CA-12 Westbound at Pythian Rd (Santa Rosa). Lane closed. One way traffic control in effect. From 10:00 PM Tuesday, October 20, 2026 to 6:00 AM Wednesday, October 21, 2026. Oct 20, 11:30 PM

Source: 511_sfbay · ID 511.org/1566550 First seen Oct 20, 2026 11:30 PM