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Accident High Resolved

CHP : Disabled vehicle on CA-4 Westbound at Lone Tree Way Bypass (Antioch). On Ramp blocked. Expect delays.

Started
Apr 5, 6:20 PM
Last Seen
14 hours, 26 minutes ago
Resolved
Apr 6, 1:15 AM
Coordinates
37.9614, -121.7428
Update History
1 observations
CHP : Disabled vehicle on CA-4 Westbound at Lone Tree Way Bypass (Antioch). On Ramp blocked. Expect delays. Apr 5, 6:30 PM
Source: 511_sfbay · ID 511.org/1477305 First seen Apr 5, 2026 6:30 PM
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