The Trainz SKU for this item is P12153647

power pack and speed controller with plug-in wiring

Model Number: 64207

Trainz Product Id: 12466192

The trucks have different wheelbases like the prototype

Micro-Trains 14000320 N Northern Pacific 60' RPO Heavyweight Passenger Car #90 ProductID_12358227 The Trainz SKU for thisThis is a MicroTrains 14000320 N Scale Northern Pacific Heavyweight RPO Passenger Car #90. This RPO heavyweight passenger car is two tone green with white lettering and runs on 6 wheel passenger trucks. Built by the Pressed Steel Car Company in 1914 for Northern Pacific, this heavyweight Railway Post Office was painted in the classic two tone green paint scheme developed by Raymond Loewy. It continued to serve NP through the mid 1960s. Condition: