Found in many cities, the prototypes for steel fabricators like the Walthers Cornerstone Vulcan Manufacturing Co. generate lots of business for the local railroads. Raw materials arrive from the steel mills, and some finished pieces are also delivered by rail. Others are shipped by a fleet of trucks. The kit includes the detailed main building, with its realistic brickwork and tall smoke stack. Out in the yard, detailed trusses and a canopy roof are provided to model an overhead crane. Decals for the big Vulcan Manufacturing sign out front are also included.