Good Will and Delaware City were alerted for a Motor Vehicle Collision at River Road and Hamburg Road. Ambulance A-18 arrived to find three injuries with one patient egress challenged. Squad 18 arrived and removed the rear door of the vehicle allowing access to the patient. Rescue Engine 15 arrived and assisted with manpower. Ambulances 18, 15, and 28 all transported to the local trauma center. The scene was under control in 20 minutes and units cleared turning the scene over to Delaware State Police.