The Trainz SKU for this item is P12105324

They operate on 8-16V AC or DC

Trainz Product Id: 12112345

Model Number: 35251

But while the 35 line diesels ushered out an old motor

USA Trains R31005 G Santa Fe Super Chief "Palm Path" Sleeper VariantsUnitPrice_number_20.39 The Trainz SKU for thisThis is a USA Trains R31005 G Scale Santa Fe Super ChiefSleeper "Palm Path" Stainless Steel #2. Special Features: 1: 29 scale length (approx. 33 inches), Extruded aluminum car bodies, Opening doors with separate door handles, Authentic roof ventilators, Separately applied coupler lift bar, air hoses, & grab irons, Interior lighting, Vista dome features seating area with painted figures, Rubber diaphragms between units, Full underframe detail, Full