The minimum curve radius is O-31 and it measures 20 inches long

Flexicoil-C Trucks with high/low brake cylinders and Hyatt bearings

Trainz Product Id: 11656735

Trainz Product Id: 11539243

This is a Lionel 6-22513 O Ringling Bros

Model Power 611 HO Scale Dual Loco Shed Building Kit ProductID_11381546 The minimum curve radius isThis is a Model Power 611 HO Scale Dual Locomotive Shed Building Kit. It is constructed of durable plastic. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Model Power Model Number: 611 Road Name: **** No Road Name MSRP: $29. 99 Scale Era: HO Scale Model Type: Building Kits The Trainz SKU for this item is P11507681. Trainz Product Id: 11507681