Construction Resolved

Caltrans : Roadwork on I-680 Northbound entering at Alcosta Blvd (San Ramon). On Ramp closed until 7 AM. From 9:00 PM Friday, June 12, 2026 to 7:00 AM Saturday, June 13, 2026.

A construction was reported on I-680 N near Alameda on June 13, 2026 at 4:01 AM.

Address
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Started
Jun 12, 9:01 PM
Last Updated
5 days, 18 hours ago
Jun 13, 7:00 AM
Resolved
Jun 13, 1:00 PM
Coordinates
37.7239, -121.9393
12 observations
Caltrans : Roadwork on I-680 Northbound entering at Alcosta Blvd (San Ramon). On Ramp closed until 7 AM. From 9:00 PM Friday, June 12, 2026 to 7:00 AM Saturday, June 13, 2026. Jun 13, 7:00 AM
Caltrans : Roadwork on I-680 Northbound entering at Alcosta Blvd (San Ramon). On Ramp closed until 7 AM. From 9:00 PM Friday, June 12, 2026 to 7:00 AM Saturday, June 13, 2026. Jun 13, 6:45 AM
Caltrans : Roadwork on I-680 Northbound entering at Alcosta Blvd (San Ramon). On Ramp closed until 7 AM. From 9:00 PM Friday, June 12, 2026 to 7:00 AM Saturday, June 13, 2026. Jun 13, 6:30 AM
Caltrans : Roadwork on I-680 Northbound entering at Alcosta Blvd (San Ramon). On Ramp closed until 7 AM. From 9:00 PM Friday, June 12, 2026 to 7:00 AM Saturday, June 13, 2026. Jun 13, 6:15 AM
Caltrans : Roadwork on I-680 Northbound entering at Alcosta Blvd (San Ramon). On Ramp closed until 7 AM. From 9:00 PM Friday, June 12, 2026 to 7:00 AM Saturday, June 13, 2026. Jun 13, 6:00 AM
Caltrans : Roadwork on I-680 Northbound entering at Alcosta Blvd (San Ramon). On Ramp closed until 7 AM. From 9:00 PM Friday, June 12, 2026 to 7:00 AM Saturday, June 13, 2026. Jun 13, 5:45 AM
Caltrans : Roadwork on I-680 Northbound entering at Alcosta Blvd (San Ramon). On Ramp closed until 7 AM. From 9:00 PM Friday, June 12, 2026 to 7:00 AM Saturday, June 13, 2026. Jun 13, 5:30 AM
Caltrans : Roadwork on I-680 Northbound entering at Alcosta Blvd (San Ramon). On Ramp closed until 7 AM. From 9:00 PM Friday, June 12, 2026 to 7:00 AM Saturday, June 13, 2026. Jun 13, 5:15 AM
Caltrans : Roadwork on I-680 Northbound entering at Alcosta Blvd (San Ramon). On Ramp closed until 7 AM. From 9:00 PM Friday, June 12, 2026 to 7:00 AM Saturday, June 13, 2026. Jun 13, 5:00 AM
Caltrans : Roadwork on I-680 Northbound entering at Alcosta Blvd (San Ramon). On Ramp closed until 7 AM. From 9:00 PM Friday, June 12, 2026 to 7:00 AM Saturday, June 13, 2026. Jun 13, 4:45 AM
Caltrans : Roadwork on I-680 Northbound entering at Alcosta Blvd (San Ramon). On Ramp closed until 7 AM. From 9:00 PM Friday, June 12, 2026 to 7:00 AM Saturday, June 13, 2026. Jun 13, 4:30 AM
Caltrans : Roadwork on I-680 Northbound entering at Alcosta Blvd (San Ramon). On Ramp closed until 7 AM. From 9:00 PM Friday, June 12, 2026 to 7:00 AM Saturday, June 13, 2026. Jun 13, 4:15 AM
Source: 511_sfbay · ID 511.org/1507692 First seen Jun 13, 2026 4:15 AM