Sheds like this were used for that purpose

the Cobalt Classic and Cobalt Classic-

The locomotive has coupler hooks

This is Model Power 98103 HO Scale Shell Chemical Tank Car

Model Number: 39010

Atlas 50004318 N CEFX Trinity 5660 Covered Hopper Car #77214 ProductID_12270166 Sheds like this were usedThis is an Atlas 50004318 N Scale CEFX Trinity 5660 Covered Hopper Car #77214. It features: Ready to run, Injection molded plastic, Fine scale detail, Separately applied wire grab irons, Separately applied wire cut levers, Etched metal roofwalks & Crisp painting printing. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Atlas Model Number: 50004318 Road Name: CIT Group Equipment Finance MSRP: $39. 95