MTH 30 4228 1 Union Pacific RailKing 2 8 0 O Gauge Steam Train Set w PS 3.0 ProductID_12168135 Model Number: 16441 Model Number: 16441 16 bit Sample Rate for exceptional high frequency sound clarity Features Set Features Diecast Steam Locomotive 3 Car Freight Consist 31 x 51 12 Piece RealTrax Circle RailWare Interactive DVD With Track Layout Software Lighted Track Lock On 50 Watt Transformer With Wireless Digital Remote Commander Locomotive Features Diecast Boiler and Chassis Flywheel Equipped Motor Locomotive Speed Control In Scale MPH Increments Electronic Reverse Unit Remotely Controlled Proto Coupler Operating Headlight Synchronized Puffing ProtoSmoke Unit All Metal Wheels and Gears Proto Sound 3 Condition: Factory New (C 9)