While some sets are specifically designed to be a drop-in fit for some of City Classics kits

Model Number: 49459

Steam Engine Kit

The Trainz SKU for this item is P12264550

Model Number: 6-48619

Main Line M-100 HO Pennsylvania Railroad Tool Shed Building Kit DwDetails-5.20-3.30-18.00-8.00-8.00-1 While some sets are specificallyThis is a Main Line M 100 HO Pennsylvania Railroad Tool Shed Building Kit Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Main Line Model Number: M 100 MSRP: $44. 99 Scale Era: HO Scale Model Type: Building Kits The Trainz SKU for this item is P12463405. Trainz Product Id: 12463405