Allows reverse loop travel Bachmann 44901 E-Z Command Control Center HO/N Train Controller DCC DCC Reverse Loop Bachmann EZ Command Model Railroad Digital Control Devices Products For Sale Automatic Polarity Reverser Description E-Z Command DCC Automatic Reverse Loop Module - Bachmann Trains 44912 If you find the complex wiring for routing your analog reverse-loop track layouts a nuisance, switch gears with Bachmann's E-Z Command DCC Automatic Reverse Loop Module. The module features the ability to sense a locomotive as it passes the loop and switches the polarity automatically allowing easy reverse loop... Module senses train as it moves a loop The module senses train as it moves along the loop, automatically switching polarity to allow reverse loop control This E-Z Command accessory eliminates the complicated wiring previously needed to operate analog reverse-loop track layouts.
