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Dispatch audio
Heard on: California Highway Patrol - Alameda County · 1/16/2026 12:29 PM
00:05
AI transcript
Nineteen units be advised, south I-680 from Happy Valley to Koopmann is now open for Caltrans.
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AI summary

I-680 reopened for maintenance crews near Sunol

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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, highway 680 southbound from Happy Valley to Koopmann Road near Sunol has reopened to allow Caltrans maintenance crews to work in the area.

audio iconRoad Closure
Koopmann Rd, Sunol, CA 94586
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