Bachmann 44912 E-Z Command DCC Automatic Reverse Loop Module Vehicle Make_International Shoulder Screw M3x4

Shoulder Screw M3x4

Athearn Genesis G18373 HO Scale EMD FP45 Santa Fe Superfleet ATSF 96 DCC & Sound

Walthers Mainline 910-8203 HO Scale 89' Tri-Level Open Auto Rack Burlington TTKX 905083

Road Number: 903

As shown the kit measures: 9 x 7 x 11" 22

Bachmann 44912 E-Z Command DCC Automatic Reverse Loop Module Vehicle Make_International Shoulder Screw M3x4Bachmann 44912 E Z Command DCC Automatic Reverse Loop Module This E Z Command accessory eliminates the complicated wiring previously needed to operate analog reverse loop track layouts. Module senses train as it moves along the loop, automatically switching polarity to allow reverse loop travel.