Accident
Moderate Severity
Active
CHP : Disabled truck on I-680 Northbound north of Alcosta Blvd (San Ramon). Right lane blocked. Expect delays.
A injury accident was reported on I-680 N near Contra Costa on May 29, 2026 at 2:04 PM.
Last Updated
6 minutes ago
May 29, 9:00 AM
Coordinates
37.7236, -121.9400
Update History
4 observations
CHP : Disabled truck on I-680 Northbound north of Alcosta Blvd (San Ramon). Right lane blocked. Expect delays.
May 29, 9:00 AM
CHP : Disabled truck on I-680 Northbound south of Crow Canyon Rd (San Ramon). Right lane blocked. Expect delays.
May 29, 8:30 AM
CHP : Disabled truck on I-680 Northbound south of Crow Canyon Rd (San Ramon). Right lane blocked. Expect delays.
May 29, 7:45 AM
CHP : Disabled truck on I-680 Northbound south of Crow Canyon Rd (San Ramon). Right lane blocked. Expect delays.
May 29, 7:15 AM
Source: 511_sfbay · ID 511.org/1500921
First seen May 29, 2026 7:15 AM