Accident
Moderate Severity
Stale
CHP : Traffic Collision on I-580 Westbound at Hopyard Rd (Pleasanton). Right shoulder affected. Expect delays.
A injury accident was reported on I-580 W near Alameda on May 31, 2026 at 10:13 PM.
Last Updated
59 minutes ago
May 31, 3:15 PM
Coordinates
37.7018, -121.9015
Update History
3 observations
CHP : Traffic Collision on I-580 Westbound at Hopyard Rd (Pleasanton). Right shoulder affected. Expect delays.
May 31, 3:15 PM
CHP : Traffic Collision on I-580 Westbound at Hopyard Rd (Pleasanton). Lane blocked. Expect delays.
May 31, 3:00 PM
CHP : Traffic Collision on I-580 Westbound at Hopyard Rd (Pleasanton). Lane blocked. Expect delays.
May 31, 2:45 PM
Source: 511_sfbay · ID 511.org/1501809
First seen May 31, 2026 2:45 PM