DCS O Gauge RailKing RS-3 Diesel Engine - With Proto-Sound 2.0

- Directionally Controlled Headlights - Metal Wheels, Axles and Gears - Die-Cast Truck Sides, Pilots and Fuel Tank - (2) Remotely Controlled Proto-Couplersr - Colorful Paint Scheme - Metal Chassis - Metal Handrails and Decorative Horn - (2) Precision Flywheel Equipped Motors - Locomotive Speed Control - Intricately Detailed ABS Body - Proto-Sound 2.0 With The Digital Command System Featuring:- Freight Yard Proto-Effects - Unit Measures:14 1/2" x 2 1/2" x 3 3/4" - Operates On O-31 Curves