This is a Walthers 929-8105 N Trailer-Train Thrall 5-Unit Articulated 48' Well Car #72800 (5)

Here is a American Flyer 6-48862 S Scale Government of Canada Cylindrical Hopper

Model Number: DD37

The Trainz SKU for this item is P11998178

some of these venerable wooden cabooses were still in service when the Burlington Northern was born 70 years later

North American Railcar Corp. 11-AIR-10H-RUN2 HO Magnalock Brake Lines DwDetails-22.50-17.30-20.00-12.00-8.00-1 This is a Walthers 929-8105This is a North American Railcar Corp. 11 AIR 10H RUN2 HO Magnalock Brake Lines Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: North American Railcar Corp. Model Number: 11 AIR 10H RUN2 MSRP: $24. 99 Scale Era: HO Scale Model Type: Accessories The Trainz SKU for this item is P12526246. Trainz Product Id: 12526246