Caltrans : Roadwork on I-580 Eastbound entering at Harbour Way S (Richmond). On Ramp closed until 5 AM. From 9:00 PM Thursday, June 18, 2026 to 5:00 AM Friday, June 19, 2026.
A construction was reported on I-580 E near Contra Costa on June 19, 2026 at 4:01 AM.
Caltrans : Roadwork on I-580 Eastbound entering at Harbour Way S (Richmond). On Ramp closed until 5 AM. From 9:00 PM Thursday, June 18, 2026 to 5:00 AM Friday, June 19, 2026.
Jun 18, 10:00 PM
Source: 511_sfbay · ID 511.org/1510294
First seen Jun 18, 2026 10:00 PM