CHP Traffic Incidents

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Closed

1166-Defective Traffic Signals

📍 Contra Costa · Sr4 E / Sand Creek Rd Ofr

Sep 22, 5:16 PM · 24d ago

StatusClosed
Duration1h 12m
First seenSep 22, 5:20 PM
Last updateSep 22, 6:24 PM
Location desc.EB 4 ON SAND CREEK OFR

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Dispatch log

  1. Sep 22 2026 5:17PM[3] WILL ONLY ALLOW 2-3 VEHS THEN TURNS RED
  2. Sep 22 2026 5:16PM[1] TRFC LIGHTS ON OFR

Units

  1. Sep 22 2026 5:33PMUnit Cleared
  2. Sep 22 2026 5:25PMUnit Assigned

CHP incident #260922GG2058 · What do these codes mean?