Electric viewing motor coach series ET 91 " Glass Train" of the German Federal Railways (DB). Colouring crimson red/beige. With simple lamps at the front side, with air whistle on the roof instead of microphone, without track radio, with 2 scissors-pantographs Operating state of 1965. With digital decoder & sound functions that can be switched digitally. Regular high-power engine. 2 axles driven in a bogie. Traction tyres. Interior lighting installed in series. Direction dependent alternate three light peak signal & 2 red taillights conventionally in operation, digitally switchable. Lighting with maintenance-free warm-white light emitting diodes (LED). Interior lighting can be damped as digital additional function. Pivoted bogie with prototypical wheelbases of different lengths. In-built interior fittings. Inserted panorama window. Design with 2 scissors-pantograph Length over buffer 23.7 mm.