At 10:32 hours, Rescue 11 was dispatched to assist Co37 for a motor vehicle accident w/ entrapment at Park Rd & Dries Rd in Maidencreek Twp. Initial reports from the Communications center were multiple calls received for a 2 veh mva w/ a van overturned in a ditch w/ entrapment. Rescue 11 arrived on scene w/ Captain 11 confirming a van off the Rd on its roof. All occupants were self extricated, Company 11 personnel performed Pt care while awaiting the arrival of EMS. Companies 11 & 37 personnel assisted with Pt removal from the rough terrain and transferred care to EMS. Company Eleven cleared the scene at 11:08 hours.