Features include: • digital control of multiple locomotives in N, HO, and On30 Scale (E-Z Command® 5 Amp Power Booster, Item No. 44910, required for O and Large Scale operation) • digitally control speed, direction, lighting, and sound • on-track programming • 128 speed-step locomotive control • LED speed indicator display • both individual locomotive and full-track emergency stop buttons • up to 29 control functions • Bachmann E-Z Command® DCC-equipped turnout control • wall pack power supply • plug-in wiring