the minimum diameter is O-31 and it is 10 inches long

Trainz Product Id: 11963715

Plymouth Locomotive Works’ 7

The Trainz SKU for this item is P12093092

Trainz Product Id: 11422849

Lionel K-Line 6-22668 New Haven Scale DC Flat Car With Transformer DwDetails-11.00-4.00-22.00-13.00-8.00-2 the minimum diameter is O-31Here is a Lionel K Line 6 22668 New Haven Scale DC Flat Car With Transformer. Features include diecast construction, diecast trucks, knuckle couplers, metal wheels & axles, and a plastic transformer load. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: K Line Model Number: 6 22668 Road Name: New York New Haven & Hartford (NH) Scale Era: O Modern Model Type: Freight Cars The Trainz SKU for this item is