Although Mallets later fell out of favor with most railroads

Here is a Lionel 6-38824 Northern Pacific LionChief Plus GP7 Diesel Locomotive #563

Trainz Product Id: 11463236

The Trainz SKU for this item is P12310492

Trainworx 45384-03 N 53' Trailer Roadway # 559409 VariantsUnitPrice_number_55.56 Although Mallets later fell outThis is a Trainworx 45384 03 N Roadway Express 53' Dry Van Trailer # 559409. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Trainworx Inc. Model Number: 45384 03 Road Name: Roadway MSRP: $22. 95 Scale Era: N Scale Model Type: Freight Cars The Trainz SKU for this item is P12264585. Trainz Product Id: 12264585