The DD Scale Trains Museum Quality SDL39 is a replica of a Wisconsin Central #587 locomotive, featuring a ready-to-go pre-built design with sound and digital control system for enhanced realistic operation. This diesel locomotive model, built by Scale Trains, is in HO gauge and made of plastic, accurately representing an Electro-Motive Diesel (EMD) train from the transportation theme. Perfect for collectors and model railroads enthusiasts, this locomotive offers an authentic and detailed addition to any layout.