Traffic collision involving Chevrolet in Palmdale Heard on: Los Angeles County Fire - Dispatch 00:15 00:00 Engine 93, traffic collision BLS, 45th Street East, cross of Avenue R, Chevrolet. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Engine 93, traffic collision BLS, 45th Street East, cross of Avenue R, Chevrolet. 00:09 Squad 93, respond with engine 93 en route to a now traffic collision ALS, 45th Street East, cross of Avenue R. 2026-09-18 06:31 UTC Traffic E Ave R & 45th St E, Palmdale, CA 93552 View on map