Emergency response to incident at Pony Express Trail Heard on: Pioneer Fire Dispatch 00:09 Engine 17, medic 25, medical 5494, Pony Express Trail, Progress House, (number withheld). 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. Engine 17, medic 25, medical 5494, Pony Express Trail, Progress House, (number withheld). 9/5/2026 06:41 AM Medical Emergency Pony Express Trail, Camino, CA 95709 View on map