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Valued at $65.5 billion by market cap, Norfolk Southern Corporation (NSC) is a leading U.S. freight railroad company that operates roughly 19,000–20,000 route miles across 22 states in the eastern and midwestern regions of the country. Through its rail network and intermodal capabilities, the company transports a wide range of goods, including industrial products, coal, agricultural commodities, automobiles, and consumer freight, connecting key manufacturing hubs and major ports along the Atlantic and Gulf coasts.
Companies worth $10 billion or more are generally described as "large-cap stocks." NSC fits right into that category with its market cap exceeding this threshold, reflecting its substantial size, influence, and dominance in the rail transportation industry.