CSX Corporation (CSX), together with its subsidiaries, is a transportation company. The Company provides rail-based transportation services, including traditional rail service and the transport of intermodal containers and trailers. The Company has three lines of business: merchandise business, coal business and the intermodal business. The Company's merchandise business transports aggregates (which include crushed stone, sand and gravel), metal, phosphate, fertilizer, food, consumer (manufactured goods and appliances), agricultural, automotive, paper and chemical products. Its coal business transports domestic coal, coke and iron ore to electricity-generating power plants, steel manufacturers and industrial plants, as well as export coal to deep-water port facilities. Through a network of around 50 terminals, the intermodal business serves markets east of the Mississippi and transports manufactured consumer goods in containers, providing truck-like services for longer shipments.