CHP Traffic Incidents

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Closed

SIG Alert

📍 Altadena · Sr2 S / Sr134 W Con

Jul 28, 7:55 PM · 34d ago

StatusClosed
Duration1h 13m
First seenJul 28, 8:00 PM
Last updateJul 28, 9:04 PM
Location desc.SB 2 TRANS WB 134

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Dispatch log

  1. Jul 28 2026 7:56PM[4] SIGALERT ISSUED FOR 1 HR
  2. Jul 28 2026 7:56PM[2] TMC COPIES SIGALERT - 1039 MEDIA [Shared]

Units

  1. Jul 28 2026 7:57PMUnit At Scene
  2. Jul 28 2026 7:57PMUnit Enroute
  3. Jul 28 2026 7:57PMUnit Assigned

CHP incident #260728LA2639 · What do these codes mean?