CHP Traffic Incidents

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Closed

SIG Alert

📍 Altadena · Sr134 W I5 N Con / I5 N

Jun 26, 1:58 AM · 22d ago

StatusClosed
Duration4h 42m
First seenJun 26, 2:00 AM
Last updateJun 26, 6:35 AM
Location desc.WB 134 TRANS NB 5

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Dispatch log

  1. Jun 26 2026 2:56AM[4] SIG ALERT EXTENDED FOR ADDTL HALF HOUR
  2. Jun 26 2026 1:59AM[1] SIG ALERT - WB 134 TRANS NB 5 - THE TRANSITIONWILL BE CLOSED FOR APPROX 1 HR - DUE TO A TRAFFIC COLLISION - A20402

Units

  1. Jun 26 2026 2:00AMUnit At Scene
  2. Jun 26 2026 2:00AMUnit Enroute
  3. Jun 26 2026 2:00AMUnit Assigned

CHP incident #260626LA0229 · What do these codes mean?