This is a DPM 352 HO 4-in-1 Industry/Warehouse 175 Piece Modular Kit

The Trainz SKU for this item is P11571182

Indeed it was a B6 #5244 which had the honor of being the last steam locomotive in service on the Standard Railroad of the World

The Trainz SKU for this item is P11466279

This is a Walthers 933-3219 N Scale North Island Refinery Building Kit

Walthers 932-9730 HO Santa Fe El Capitan 63' Budd Railway Post Office Car ProductID_11446764 This is a DPM 352Walthers 932 9730 HO Scale Santa Fe El Capitan 63' Budd Railway Post Office Car. This car features a detailed plastic body, knuckle couplers, and metal wheels. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Walthers Model Number: 932 9730 Road Name: Atchison Topeka Santa Fe (ATSF) MSRP: $79. 99 Scale Era: HO Scale Model Type: Passenger Cars The Trainz SKU for this item is P12185628. Trainz Product Id: