DCC sound-equipped for sound, speed, direction, and lighting, with Prototypical sound package Keep Alive device that keeps your engine running during power interruptions due to dirty track or loss of electrical contact Dual-Mode NMRA compliant decoder, Function pagination feature for expanded function control with Bachmann E-Z Command System Operating headlight, Can motor, All-wheel drive RP25 wheel contours, E-Z mate Mark II couplers, HO Scale 1:87