Here is an MTH 30-73313 Miller High Life Modern Tank Car

The Trainz SKU for this item is P12535432

one end of the original body was simply extended to fit the new underframe

Trainz Product Id: 11505117

This is a USA Trains 12070 G Norfolk Southern Illuminated Bay Window Caboose #63387

Atlas 20004604 HO Scale Southern Pacific FMC 5503 Double Door Boxcar #246243 LastUpdated_20260906104614 Here is an MTH 30-73313This item features a plastic body construction, plastic trucks and axles with metal wheels, and plastic knuckle couplers. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Atlas Model Number: 20004604 Road Name: Southern Pacific (SP) MSRP: $42. 95 Scale Era: HO Scale Model Type: Freight Cars The Trainz SKU for this item is P12272529. Trainz Product Id: 12272529