Alaska O Scale Premier SD70M Diesel Engine Boxed Set - With Proto-Sound 2.0

- Directionally Controlled Headlights - Metal Wheels and Axles - Die-Cast Truck Sides, Pilots and Fuel Tank - (2) Remotely Controlled Proto-Couplersr - Authentic Paint Scheme - Operates On O-42 Track - Metal Handrails and Decorative Horn - All Metal Wheels and Gears - Illuminated Number Boards - Lighted Marker Lights - Spinning Roof Fans - Metal Body Side Grills - Operating MARS Light - (2) Precision Flywheel Equipped Motors - Intricately Detailed ABS Body - Metal Chassis - Lighted Cab Interior - (2) Engineer Cab Figures - Operating Ditch Lights - Operating Smoke Unit Proto-Sound 2.0 With The Digital Command System Featuring:- Variable Locomotive Speed Control - Independent Light Control - Diagnostic Memory Features - Customizable, Downloadable Sounds - Simultaneous TMCC Operation - Squeaking Brakes - Passenger Station Proto-Effects Unit Measures: