At 2040hrs units were alerted to Waxpool Rd and Ashburn Village Blvd (23 box) for the auto accident with one trapped. Truck Company 6 (Capt.Madden) responded on the run with 4 men. Engine Co. 23 arrived on-scene confirming initial reports of one small SUV on its side with one trapped. Truck Co. 6 arrived on-scene~ stabilized the vehicle and flapped the roof. Arrival-time-to-extrication was approx. 17 mins. Patient was transported by Medic 23 with non life-threatening injuries. Truck Company 6 cleared the scene within an hour. Special thanks to Virginia State Police for allowing us to borrow a vehicle during the incident. Units: T6