Prototype: Electric locomotive series 1700 of the Nederlandse Spoorwegen (NS). Locomotive operating number 1707. Signal yellow base color. Operational condition since 1992. Model: Equipped with digital decoder mfx and extensive sound functions. Regulated high-performance drive with centrally installed flywheel. All four axles driven via cardan shaft. Traction tires. Direction-dependent changing three-light front signal and two red tail lights conventionally operated, digitally switchable. Front signal on locomotive side 2 and 1 can each be turned off digitally. Additional light functions such as various shunting lights and warning signals can be switched separately. Cab lighting digitally switchable. Lighting with maintenance-free yellow and red LEDs. Pantograph digitally raised and lowered. Separately applied windshield wipers, fan grilles, grab bars, and roof lines. Buffer height according to NEM standards. Brake lines and the imitation of an automatic coupling are included as separately attachable parts. Length over buffers approximately 20.3 cm. Under item numbers 23277, 23278, and 23279, you will find the matching cars for a prototypical representation of the three-part double-decker unit 7310. This model is available in alternating current version in the Märklin H0 range under item number 39720.