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SigAlert closure issued for Highway 111 in Palm Springs

SigAlert issued following deadly crash on 5 Freeway in Sun Valley

CHP: SigAlert for I-8 W at Taylor Street after fatal pedestrian crash

SigAlert issued for 110 Fwy in Florence for CHP investigation

SigAlert issued for 110 Fwy for CHP investigation

Bronco Fire prompts SigAlert in Cajon Pass

SigAlert issued for 405 Freeway after pedestrian killed while running across lanes

Overturned semi prompts SigAlert in downtown L.A.

1 Killed, SigAlert Issued After Big Rig Crash On Santa Monica Freeway

Overturned Big Rig Prompts 5 Freeway SigAlert

SigAlert: I-10 backed up through Banning & Beaumont following wreck involving 3 big rigs

Body found in tent near 60 FWY prompts Sigalert

CHP issues SigAlert after possible shooting, car crash in Baldwin Park

Fatal Crash On Northbound 5 Freeway In Santa Clarita Prompts SigAlert

SigAlert: NB I-805 at University Avenue; several lanes closed due to multi-vehicle crash

Semi Crash Blocks Lanes on Freeway, SigAlert Issued

5 Hurt In Propane Tanker Crash On 14 Freeway; Sigalert Shuts Down SB Lanes

Flat Worms "Sigalert" (Official Song Video)

SigAlert issued on 101 Freeway in downtown LA

Santa Clarita, CA: 5 Freeway Traffic Collision Involves Multiple Vehicles, SigAlert Issued