Norfolk Southern Railway
American Class I railway (1990–)

The Norfolk Southern Railway (reporting mark NS) is a Class I freight railroad operating in the Eastern United States. Headquartered in Atlanta, the company was formed in 1982 with the merger of the Norfolk and Western Railway and Southern Railway. The company operates 19,420 route miles (31,250 km) in 22 eastern states and the District of Columbia, and has rights in Canada over the Albany to Montreal route of the Canadian Pacific Kansas City. Norfolk Southern Railway is the leading subsidiary of the Norfolk Southern Corporation.
Norfolk Southern maintains 28,300 miles of track, with the rest managed by other parties through trackage rights. Intermodal containers and trailers are the most common commodity type carried by NS, which have grown as the coal business has declined throughout the 21st century; coal was formerly the largest traffic source. The railway offers the largest intermodal rail network in eastern North America. NS was also the pioneer of Roadrailer service. Norfolk Southern and its chief competitor, CSX Transportation, have a duopoly on the transcontinental freight rail lines in the Eastern United States.
Norfolk Southern is the namesake and leading subsidiary of the Norfolk Southern Corporation, based in Atlanta; it was headquartered in Norfolk, Virginia, until 2021.
Begin with the source’s own compact description: “Norfolk Southern Railway” is american Class I railway (1990–). The dossier treats that line as a proposition to test through Norfolk, Southern and Railway, not as a finished interpretation.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jul 25, 2026. The linked authority identifier is Q1321054. VIAF identifies the subject as 141008191. The Library of Congress control number is no93019235. 3 of 5 selected statements include explicit references; 3 carry qualifiers and 0 use preferred rank. The first chronological checks are 1982 and 2021.
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This entry incorporates text from “Norfolk Southern Railway” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.