Goods-train steam engine series 042 with tender & main oil firing of the German Federal Railways (DB). Rebuilt version with new construction of heavy-duty tank, Witte-deflectors, DB reflex-glass lamps, inductive train safety devices on both sides, buffer disc hazard marks & rebuilt tender with oil tank. Company number 042 096-8. Operating state as of 1972. With digital decoder mfx & extensive sound functions. Regulated high performance motor with skew wound & centrifugal mass in boiler 4-axle driven. Traction tyres. Locomotive & tender are to a large extent made from metal. Set up for kit 7226. Depending upon the direction of travel the three-light peak signal change & kit that can be retrofitted conventionally in operation, digitally switchable. Lighting with maintenance-free warm-white light emitting diodes (LED). Adjustable close coupling with kinematics referring to track radius between locomotive & tender. At the back on the tender & on the front at the locomotive close-coupling kinematics with NEM-shaft. Accessible minimum radius 360 mm. Piston-rod protective pipes & brake hoses are enclosed. Length over buffer 27.5 mm.