Price in 1953: Unlisted Low, sleek and streamlined . . . and she’s made to pile up the miles smoothly and without effort. With her double worm-drive motors, this big two-unit ALCO Diesel locomotive will roll along at greyhound speeds, hugging the curves as though she were built to the rails. And behind her ride three brightly-lighted Pullman cars, including a de luxe Observation with radio antenna. All cars have Knuckle Couplers which operate by electric remote control. Air Chime Whistle blows at touch of a button, also by remote control. Locomotive starts, stops and reverses by manipulating transformer throttle. Set includes 75-Watt Transformer.