The hot metal cars' trips are usually kept to short distances within the complex

FS37178 Flat Aluminum

Here is a Piko 62120 G Scale Model Train Buildings White Barn

The Trainz SKU for this item is P12108977

Atlas 20001376 HO Union Pacific 50' AAR PD Boxcar #499020 VariantsUnitPrice_number_496.96 The hot metal cars' tripsHere is a Atlas 20001376 HO Union Pacific 50' AAR PD Boxcar #499020 diecast metal frame, black nylon trucks and steel axles Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Atlas Model Number: 20001376 Road Name: Union Pacific (UP) MSRP: $28. 95 Scale Era: HO Scale Model Type: Freight Cars The Trainz SKU for this item is P11636210. Trainz Product Id: 11636210