American Railcar Industries, Inc. designs, manufactures, and markets hopper and tank railcars in North America. It operates in two segments: Manufacturing Operations and Railcar Services. The Manufacturing Operations segment manufactures general service and specialty hopper railcars that are used to transport, load, and unload grains, cement, plastic pallets, and bulk powders; and non-pressure and high pressure tank railcars used in handling various commodities, including petroleum products, ethanol, asphalt, vegetable oil, corn syrup and other food products, chlorine, anhydrous ammonia, and liquid propane and butane. This segment also manufactures custom and standard railcar components that comprise tank railcar components and valves, tank heads, discharge outlets for hopper railcars, manway covers and valve body castings, outlet components and running boards for industrial and railroad customers, and hitches for the intermodal market; and aluminum and special alloy steel castings for the trucking, construction, mining, and oil and gas exploration markets, as well as finished machined aluminum castings and other custom machined products. The Railcar Services segment provides repair and refurbishment services that include light and heavy railcar repairs, exterior painting, interior lining application and cleaning, tank and safety valve testing, railcar inspections, wheel replacement, and conversion or reassignment of railcars; and fleet management services comprising maintenance planning, engineering services, field engineering services, regulatory compliance, mileage audit, rolling stock taxes, and online service access. The company serves leasing, railroad, industrial, and other non-rail companies. It sells its products directly, as well as through catalogs and the Internet. American Railcar Industries was founded in 1988 and is headquartered in St. Charles, Missouri. As of January 15, 2010, American Railcar Industries operates as subsidiary of Icahn Enterprises, L.P.