Closed

SIG Alert

📍 Santa Ana · Sr91 W To / Sr57 S Con

Aug 28, 10:11 AM · 2d ago

StatusClosed

Duration12h 45m

First seenAug 28, 10:20 AM

Last updateAug 28, 10:52 PM

Location desc.WB 91 TRANS SB 57

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Dispatch log

Aug 28 2026 10:17AM[1] ^SIGALERT: WB 91 TO SB 57 TRANSITION BLOCKED UNTIL FURTHER NOTICE DUE TO A TC INVOLVING AN OVERSIZED VEHICLE- LOG 295

Units

Aug 28 2026 10:23AMUnit At Scene
Aug 28 2026 10:23AMUnit Enroute
Aug 28 2026 10:23AMUnit Assigned

CHP incident #260828OC0311 · What do these codes mean?