12 sections of this are required to make a full 72' diameter circle

or special tools

62mm (2 7/16) Concrete Tie Double Track Feeder [1 pcs] - Includes two track power leads and regular 2 7/16 straight track piece

Even a generic unpainted scale figure is included

The Trainz SKU for this item is P11825245

Kadee 246 Tap and Drill Tool Set / 2-56 Tap/No. 50 Tap /No.43 Clearance Drill ProductID_11508506 12 sections of this areThis is a Kadee 246 HO Scale 2 56 Tap and Drill Set. This set includes a 2 56 tap, a 2 56 tap drill (50) and a 2 56 clearance drill (#43). They are constructed of metal. Condition: Factory New Operational Status: Functional Original Box: Yes Manufacturer: Kadee Model Number: 246 Category 1: Maintenance & Supplies Category 2: Tools The Trainz SKU for this item is P11489927. Trainz Product Id: 11489927