CHP Traffic Incidents

← Back to live map
Closed

SIG Alert

📍 Altadena · Sr134 W I5 N Con / I5 N

Jun 26, 7:06 AM · 21d ago

StatusClosed
Duration5h 34m
First seenJun 26, 7:10 AM
Last updateJun 26, 12:35 PM
Location desc.WB 134 UNDER THE 5

✉ Sign up for email alerts

Open in Google Maps ↗

Dispatch log

  1. Jun 26 2026 9:02AM[5] SIG ALERT EXTENDED ADDTL 2 HOURS
  2. Jun 26 2026 7:07AM[4] SIG ALERT FOR 2 HOURS -- WB 134 UNDER THE 5 // # 2/3 LANES BLOCKED
  3. Jun 26 2026 7:06AM[1] SIG ALERT DUE TO TC

Units

  1. Jun 26 2026 7:08AMUnit At Scene
  2. Jun 26 2026 7:08AMUnit Enroute
  3. Jun 26 2026 7:07AMUnit Assigned

CHP incident #260626LA0561 · What do these codes mean?