CHP Traffic Incidents

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Closed

SIG Alert

📍 West Valley · I405 S / Us101 N I405 S Con

Aug 12, 4:31 AM · 22d ago

StatusClosed
Duration41m
First seenAug 12, 4:36 AM
Last updateAug 12, 5:08 AM

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Dispatch log

  1. Aug 12 2026 4:32AM[3] LINK CPZ SIG ALERT [Shared]
  2. Aug 12 2026 4:31AM[1] SIG ALERT SB 405 TO NB 101 TRANS SHUT DOWN FOR 1 HR

Units

  1. Aug 12 2026 4:32AMUnit At Scene
  2. Aug 12 2026 4:32AMUnit Enroute
  3. Aug 12 2026 4:32AMUnit Assigned

CHP incident #260812LA0246 · What do these codes mean?