Modelled after tender steam locomotive BR 78 (former Prussian T18) from the German Federal Railways (DB). Design with three tank structures (D-D-S), square sand box. Two-light head end signal, driver's cab with barrel roof, riveted water boxes, turbo-dynamo left, smoke chamber door without central closure with license plate, coal box with Hohem construction. Operating number 78 054. Healing in Hannover. Operating condition circa 1956.With digital decoder and a wide range of sound features. Regulated high-power drive with flywheel mass in the boiler. 3 Powered axles Traction tyres. Locomotive largely made of metal. Furnished for smoke unit 72270. Two-light spike signal changes dependent upon the direction of travel and smoke unit contact conventional in operation, can be switched digitally. Two red tail lamps can be switched separately digitally. In addition, the driver's cab lighting can be switched digitally. Lighting with maintenance-free warm white and red light emitting diodes (LED