it works off the weight of the train and no wiring is necessary

The Trainz SKU for this item is P12191129

1x 8-fold turnout decoder DCC 10775

Model Number: 96101

This is an MTH 80-3139-1 2-8-2 USRA New York Central Light Mikado Steam Engine

Bluford Shops 65270 N New York Central 8-Panel 2-Bay Hopper #831476 DwDetails-2.05-2.00-16.65-6.15-4.15-2 it works off the weightThis is a Bluford Shops 65270 N Scale New York Central 8 Panel 2 Bay Hopper #831476. These ready to run cars feature diecast slope sheet hopper bay center sill assembly; injection molded plastic sides, ends, and hopper doors; fully molded brake tank, valve, and air lines; body mounted brake hose detail; load; body mounted magnetically operating knuckle couplers; close coupling; and metal wheels. Condition: Factory New (C 9) Operational Status: