Caltrans : Roadwork on I-680 Southbound exiting at Livorna Rd (Alamo). Off Ramp closed until 7 AM. From 8:00 PM Wednesday, July 29, 2026 to 7:00 AM Thursday, July 30, 2026.
A construction was reported on I-680 S near Contra Costa on July 30, 2026 at 3:01 AM.
Caltrans : Roadwork on I-680 Southbound exiting at Livorna Rd (Alamo). Off Ramp closed until 7 AM. From 8:00 PM Wednesday, July 29, 2026 to 7:00 AM Thursday, July 30, 2026.
Jul 30, 5:15 AM
Caltrans : Roadwork on I-680 Southbound exiting at Livorna Rd (Alamo). Off Ramp closed until 7 AM. From 8:00 PM Wednesday, July 29, 2026 to 7:00 AM Thursday, July 30, 2026.
Jul 30, 5:00 AM
Caltrans : Roadwork on I-680 Southbound exiting at Livorna Rd (Alamo). Off Ramp closed until 7 AM. From 8:00 PM Wednesday, July 29, 2026 to 7:00 AM Thursday, July 30, 2026.
Jul 30, 4:45 AM
Caltrans : Roadwork on I-680 Southbound exiting at Livorna Rd (Alamo). Off Ramp closed until 7 AM. From 8:00 PM Wednesday, July 29, 2026 to 7:00 AM Thursday, July 30, 2026.
Jul 30, 4:30 AM
Source: 511_sfbay · ID 511.org/1528224
First seen Jul 30, 2026 4:30 AM