Construction Active

Caltrans : Roadwork on CA-4 Eastbound at Sycamore Ave (Hercules). Right lane and shoulder closed until 9 AM. From 5:00 AM Sunday, April 19, 2026 to 9:00 AM Sunday, April 19, 2026.

Road

CA-4 E

Area

Contra Costa

Started

Apr 19, 5:01 AM

Last Seen

1 minute ago

Coordinates

38.0123, -122.2345

Update History

7 observations

Caltrans : Roadwork on CA-4 Eastbound at Sycamore Ave (Hercules). Right lane and shoulder closed until 9 AM. From 5:00 AM Sunday, April 19, 2026 to 9:00 AM Sunday, April 19, 2026. Apr 19, 7:15 AM

Caltrans : Roadwork on CA-4 Eastbound at Sycamore Ave (Hercules). Right lane and shoulder closed until 9 AM. From 5:00 AM Sunday, April 19, 2026 to 9:00 AM Sunday, April 19, 2026. Apr 19, 7:00 AM

Caltrans : Roadwork on CA-4 Eastbound at Sycamore Ave (Hercules). Right lane and shoulder closed until 9 AM. From 5:00 AM Sunday, April 19, 2026 to 9:00 AM Sunday, April 19, 2026. Apr 19, 6:45 AM

Caltrans : Roadwork on CA-4 Eastbound at Sycamore Ave (Hercules). Right lane and shoulder closed until 9 AM. From 5:00 AM Sunday, April 19, 2026 to 9:00 AM Sunday, April 19, 2026. Apr 19, 6:30 AM

Caltrans : Roadwork on CA-4 Eastbound at Sycamore Ave (Hercules). Right lane and shoulder closed until 9 AM. From 5:00 AM Sunday, April 19, 2026 to 9:00 AM Sunday, April 19, 2026. Apr 19, 6:15 AM

Caltrans : Roadwork on CA-4 Eastbound at Sycamore Ave (Hercules). Right lane and shoulder closed until 9 AM. From 5:00 AM Sunday, April 19, 2026 to 9:00 AM Sunday, April 19, 2026. Apr 19, 6:00 AM

Caltrans : Roadwork on CA-4 Eastbound at Sycamore Ave (Hercules). Right lane and shoulder closed until 9 AM. From 5:00 AM Sunday, April 19, 2026 to 9:00 AM Sunday, April 19, 2026. Apr 19, 5:45 AM

Source: 511_sfbay · ID 511.org/1483286 First seen Apr 19, 2026 5:45 AM