Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
A construction was reported on CA-121 near Sonoma on September 1, 2026 at 2:01 AM.
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 6:00 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 5:45 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 5:30 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 5:15 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 5:00 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 4:45 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 4:30 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 4:15 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 4:00 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 3:45 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 3:30 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 3:15 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 3:00 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 2:45 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 2:30 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 2:15 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 2:00 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 1:45 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 1:30 AM
Caltrans : Roadwork on CA-121 Northbound at CA-116 (Unincorporated). Lane closed. One way traffic control in effect. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.
Sep 1, 1:15 AM
Source: 511_sfbay · ID 511.org/1543425
First seen Aug 31, 2026 7:45 PM