The Walthers Cornerstone HO Scale Transformer Factory kit is based on a typical 1970s-and-later factory that builds transformers. Electrical transformers of all sizes are used by power companies, at heavy industries and at any other business or industry that requires plenty of electrical power. This kit features a tall metal structure with truck dock and railcar doors, plus a roof-mounted cooling system; a brick office building, a large overhead crane for loading and unloading, a transformer load (perfect for WalthersMainline depressed-center flatcars, sold separately); an electrical substation and chain-link fencing for the substation. This versatile kit makes a great addition to contemporary layouts as-is, but you may decide to use it as a metal fabrication business, steel coil pickling operation or as part of a larger industrial complex. The Transformer Factory features: 
 

• Roof-mounted cooling system
• Large overhead crane for loading and unloading
• Molded in six colors
• Transformer load included
• Thread, nylon tulle, iron wire and cast metal hook included
• Great destination for WalthersMainline depressed-center and other heavy-duty flatcars (sold separately)

 
Structures in the Transformer Factory kit measure:
 

• Factory and Crane: 23-15/16 x 9-1/3 x 6-1/16" 60.8 x 23.7 x 15.4cm
• Office: 4-3/32 x 5-29/32 x 2-9/32" 10.4 x 15.0 x 5.8cm
• Transformer: 5-1/32 x 3-13/16 x 2-13/16" 12.8 x 9.7 x 7.1cm