The Walthers Cornerstone HO Scale Grain Dryer is based on structures found at elevators, feed mills and on farms across the continent. Featuring realistic sheet metal construction complete with panel lines, the Grain Dryer can be used with all kinds of metal grain handling bins and silos. Typically, grain dryers are connected to other structures with the Grain Conveyor (933-3124, sold separately). All Grain Dryer parts are molded in an appropriate base color and complete instructions are provided.