17RailKing 2-8-0 Steam Freight Set with Loco-Sound™TransformerModel CenterRail OutsideRail Min/Max.VoltagePowerRatingTransformerTypeLionel1032 U A 5-16v 90-Watt StandardLionel1032M U A 5-16v 90-Watt StandardLionel1033 U A 5-16v 90-Watt StandardLionel1043 U A 5-16v 90-Watt StandardLionel1043M U A 5-16v 90-Watt StandardLionel1044 U A 5-16v 90-Watt StandardLionel1053 U A 8-17v 60-Watt StandardLionel1063 U A 8-17v 60-Watt StandardAll-Trol Left Terminal RightTerminal 0-24v 300-Watt ElectronicDalleeHostler Left Terminal RightTerminal ElectronicLionelLW A U 8-18v 75-Watt StandardLionelKW A o r B U 6-20v 190-Watt StandardLionelMW Outside TrackTerminalInside TrackTerminal 5-16v 50V.A. ElectronicLionelRS-1 RedTerminal Black Terminal 0-18v 50V.A. ElectronicElectronicLionelRW U A 9-19v 110-Watt StandardLionelSW U A Unknown 130-Watt StandardLionelTW U A 8-18v 175-Watt StandardLionelZWLionelPost-WarCelebrationSeries ZWA , B , C o r DA , B , C o r DUCommon8-20v0-20v275-Watt135/190 WattStandardMTH Z-500 RedTerminal Black Terminal 0-18v 50-Watt ElectronicMTH Z-750 RedTerminal Black Terminal 0-21v 75-Watt ElectronicMTH Z-4000 RedTerminal Black Terminal 0-22v 390-Watt ElectronicCompatibilityWhilethisReady-To-Run set is equipped witheverythingyouneedtooperateit,thedesign allowsflexibility. The train willoperate onany traditional O-31orlargerOGaugetrack system, including the RealTrax included with this set ortraditional tubular track. Itis also compatible with most standardAC transformers, including the hobby transformerpackaged withyourset.Note that manyoftheoperationalcommandsdescribedintheseinstructionsrequireabellbutton,soifyouareusingatransformerotherthantheoneincludedinthissetandyourtransformer does not have its ownbell button,youshouldconsideraddingonetogetthefull benefitof thesystem.®Transformer Compatibility and Wiring Chart