Here is an MTH 30-74671 O Long Island Box Car #W64

Here is a Lionel 6-11180 O CSX Modern SD80MAC Auto Carrier Diesel Train Set #809

and (6) straight side sections

Trainz Product Id: 12310896

Model Number: WT-128-101

Keil-Line Products 48-566 O Scale Umbrella Shed Roof Supports (Pack of 3) DwDetails-5.50-4.19-24.00-6.00-6.00-1 Here is an MTH 30-74671Here is a Keil Line Products 48 566 O Scale Umbrella Shed Roof Supports (Pack of 3). Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Keil Line Products Model Number: 48 566 MSRP: $12. 95 Scale Era: O Modern Model Type: Accessories The Trainz SKU for this item is P12502402. Trainz Product Id: 12502402