Box 20-4 was dispatched for a reported two vehicle MVA between Klinger Road and Woodside Station Road on Route 209. Chief 20 arrived to find one vehicle off the north side of the road with an occupant confined due to vehicle damage and another vehicle partially blocking the west bound lane with the occupants outside the vehicle. Engine 20 was ordered to stabilize and remove the drivers door to gain patient access. Once access was gained the patient was turned over to EMS. Route 209 remained closed for approximately an hour for debris removal and PSP investigation.