The Walthers Cornerstone HO Scale Grain Conveyor is an ideal addition to any diesel-era grain elevator or feed mill scene. Conveyor “legs,” or elevators, lift wet and dry grain using an endless bucket conveyor. At the top, the funnel-shaped distribution head routes grain into the proper pipe, sending it cascading into storage bins, surge bin, covered hopper or grain truck. A typical grain operation has two or more legs, with at least one each dedicated to incoming wet or outbound dry grain. NOTE: Photo shows model with the Walthers Cornerstone Grain Dryer 933-3128 and Grain Bin 933-3123, both sold separately.