Alarm #82.  Units were dispatched to a reported field fire on Sunnyside Rd. @ the entrance to the Southern View Development.  On arrival units found a large fire along the railroad tracks on both sides of the road.  We had 4 units and 56 men in service for 1 hour & 43 minutes.  Cheswold(43) and Clayton(45) fire companies also assisted with field/brush units. OIC was Chief John L Embert III.