"The Era of the giants."; "CSX Corporation. "; "CSX Corporation."; "Railroads--United States--Periodicals."; "CSX Corporation. "; "1981"; "Journal article reprint from: Railway Age, 1981:Mar.30.
"; ""; "P16166"; "pec"; "CSX Corporation.", "Railroads--United States--Periodicals."; "14256"; .