Construction Resolved

Caltrans : Roadwork on I-680 Southbound entering at Bollinger Canyon Rd (San Ramon). On Ramp closed until 6 AM. From 9:00 PM Monday, June 08, 2026 to 6:00 AM Tuesday, June 09, 2026.

A construction was reported on I-680 S near Contra Costa on June 9, 2026 at 4:01 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Jun 8, 9:01 PM

Last Updated

19 hours, 20 minutes ago

Jun 9, 6:00 AM

Resolved

Jun 9, 12:15 PM

Coordinates

37.7596, -121.9664

Update History

4 observations

Caltrans : Roadwork on I-680 Southbound entering at Bollinger Canyon Rd (San Ramon). On Ramp closed until 6 AM. From 9:00 PM Monday, June 08, 2026 to 6:00 AM Tuesday, June 09, 2026. Jun 9, 6:00 AM

Caltrans : Roadwork on I-680 Southbound entering at Bollinger Canyon Rd (San Ramon). On Ramp closed until 6 AM. From 9:00 PM Monday, June 08, 2026 to 6:00 AM Tuesday, June 09, 2026. Jun 9, 5:45 AM

Caltrans : Roadwork on I-680 Southbound entering at Bollinger Canyon Rd (San Ramon). On Ramp closed until 6 AM. From 9:00 PM Monday, June 08, 2026 to 6:00 AM Tuesday, June 09, 2026. Jun 9, 5:30 AM

Caltrans : Roadwork on I-680 Southbound entering at Bollinger Canyon Rd (San Ramon). On Ramp closed until 6 AM. From 9:00 PM Monday, June 08, 2026 to 6:00 AM Tuesday, June 09, 2026. Jun 9, 5:15 AM

Source: 511_sfbay · ID 511.org/1505586 First seen Jun 9, 2026 5:15 AM