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Highway 4 crash blocking lanes near Lone Tree

Heard on: California Highway Patrol - Contra Costa and Dublin Areas

00:24

00:00

you. Four hundred and four, forty-eight, eleven eighty-three, one top floor, just east of Lone Tree in the hospital.

2/17/2026 12:14 PM

Traffic

Lone Tree Wy, Antioch, CA

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AI Summary

Traffic reported near Lone Tree Wy, Antioch, CA on Feb 17, 2026, 12:14 PM. As discussed during the dispatch call, dispatchers received reports of a possible traffic collision on Highway 4 westbound near Lone Tree in Antioch. AI-generated summary from public dispatch audio. Not an official report.

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