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Dispatch audio
Heard on: Contra Costa CA Fire Dispatch Group Calls · 1/15/2026 03:43 PM
01:32
AI transcript
00:00
Truck 34, Engine 38, Paramedic 38, and Battalion 31, respond to vehicle accident at southbound 680 north of Alcosta.
00:12
Cross streets are southbound 680 exit 31 Alcosta Boulevard and southbound 680 for Pine Valley.
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AI summary

Crash involving sedan and truck slows traffic on I-680

Please note:
This is not an official report. The headline and summary are generated by automated AI systems from public-safety dispatch audio. Always verify with official sources.

As discussed during the dispatch call, emergency crews responded to a vehicle crash on southbound I-680 near Alcosta Boulevard in San Ramon. The incident involved a sedan and a moving truck, with debris reported on the roadway. One vehicle was on the right shoulder about a quarter mile south of Bollinger. Crews blocked a lane to assess for possible injuries and clear the scene.

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I-680, San Ramon, CA
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