Overview Product Description Atlas O Premier Metro North F40 diesel Full O scale size 3 rail or 2 rail PLEASE SPECIFY Road numbers 4191 and 4194 available. If u want a certain #, please specify in remarks Intricately Detailed ABS Body Die-Cast Truck Sides, Pilots and Fuel Tank Die-Cast Metal Chassis Metal Handrails and Decorative Horn Authentic Paint Scheme Metal Wheels, Axles and Gears Electrocouplers Prototypical Rule 17 Lighting Directionally Controlled Constant voltage LED Headlights (2) Precision Flywheel Equipped Motors Locomotive Speed Control In Scale MPH Increments Diesel Exhaust freely Rotating roof fans Proto-Sound 3.0 With The Digital Command System with station sounds proto effects Minimum curve for 3 rail O-36 recommended DCC installed in 2 rail models Questions? E-Mail us at pdt212@gmail.com or call 805-226-0320. Product Videos Custom Field Product Reviews