This is an IHC 20175 HO Heavyweight Interior for IHC Passenger Car BPO

but can be distinguished by the intercooler box

Here is a Walthers 931-128 Soo Line GP9M Locomotive #2403

Trainz Product Id: 12390293

Large grass matting

Walthers 910-3653 MDT Wood Reefer #3042 ProductID_12043531 This is an IHC 20175This is a MDT Wood Reefer #3042. Features include: plastic construction, metal wheels, kadee couplers, and accurate printing and lettering. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Walthers Model Number: 910 3653 Road Name: Merchants Despatch (MDT ERDX DICX MDTX) MSRP: $24. 98 Scale Era: HO Scale Model Type: Freight Cars The Trainz SKU for this item is P12109435. Trainz Product Id: 12109435