Keep the coal moving at heavy HO industries with the Cornerstone Coal Conveyor with Transfer House. This detailed structure kit is complete with the transfer house, four conveyors and accessories to build a complete facility. Other features include: Essential detail for power plants, paper mills, steel mills and other heavy industries Prototypes route coal from rotary dumper to storage to boilers Perfect addition to any heavy industry fueled by coal Fits 1930s to present day Includes parts for four detailed conveyors and accessories Add-on machinery head house for use with Lakefront Energy Power Plant (#933-4172, sold separately) included Molded in one color with acetate windows Model a complete power grid with these Cornerstone kits, including the Lakeshore Energy Power Plant (#933-4172), Modern High-Voltage Transmission Towers (#933-3343), Rotary Dumper (#933-4170), Substation (#933-4175), Intermediate Height ′Wood′ Utility Poles (#933-4173), plus SceneMaster Utility Poles (#949-4120) and Utility Company Vehicles (#949-11636 series), each sold separately