Station 74 was alerted for a Motor Vehicle Collision with entrapment on Sussex Highway at Allens Mill Road. This call occurred while units were on-scene of a working trailer fire in the far western area of the district. Parsonsburg Fire Dept and Laurel Fire Dept were at Station 74 for stand-by coverage and handled this call. Parsonsburg Rescue-Engine 604 and Laurel Engine 81-4 responded and performed a door pop. Engine 74-1 from Delmar also responded and assisted with patient removal and scene clean up. Paramedics A-74 and B-74 each transported patients to Peninsula Regional.