Bachmann 81651 N Spectrum(R) Steam USRA Light 4-8-2 Mountain Steam Locomotive - Powered; Painted, Unletteredmit DigitalschnittstelleThese DCC-ready engines feature a precision metal motor, operating headlight, hidden drive train, gear drive, metal tender wheels and pickup, dummy knuckle coupler, detailed cab interior, separate sanding lines and separate detail parts.