CHP Traffic Incidents

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Closed

1183-Trfc Collision-Unkn Inj

📍 Contra Costa · Sr4 W / Railroad Ave Onr

Sep 19, 1:48 AM · 2h ago

StatusClosed
Duration8m
First seenSep 19, 1:52 AM
Last updateSep 19, 1:52 AM
Location desc.WB 4 JWO RAILROAD

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Dispatch log

  1. Sep 19 2026 1:49AM[4] TRAFFIC HEARD IN BACKGROUND
  2. Sep 19 2026 1:49AM[3] OPEN LINE
  3. Sep 19 2026 1:48AM[2] IPHONE TC

Units

  1. Sep 19 2026 1:50AMUnit Assigned

CHP incident #260919GG0174 · What do these codes mean?