You must use a 560 ohm resistor that is included in the package

Model Number: 14939

The Trainz SKU for this item is P11649160

and motor power on/off with or without lights

RMT 93050-2 O PEEP Mini Christmas Observation & Coach (Set of 2) VariantsUnitPrice_number_22.31 You must use a 560Here is a RMT 93050 2 Christmas O Peep Passenger Coach #4 and Observation #1 Cars. Features prototypical painting lettering, metal handrails, operating knuckle couplers on each end, detailed 6 wheel truck with metal wheels, roller pickup, interior lighting, full interior seating with BEEP seated figures in COACH and OBSERVATION, movable vestibule doors, soft rubber end diaphragms on each car, sliding baggage doors on BAGGAGE Car, operating marker