Mileage Boston & Albany 392 New York Central 3,591 Lake Shore & Michigan Southern 1,663 Michigan Central 1,805 New York, Chicago & St. L. 561 Lake Erie & Western 886 Big Four 1,979 Pittsburgh & Lake Erie 215 Chicago, Indiana & Southern 329 Other affiliated eastern lines 1,759 Western Maryland[112] 575 Chicago & North Western Systems 9,827 ------ Total 23,582 _Morgan Interests_ Erie Railroad 2,565 Pere Marquette 2,334 Southern Railroad System 8,667 Cincinnati, New Orleans & Texas Pacific 335 Mobile & Ohio 1,114 Atlantic Coast Line 6,818 Louisville & Nashville 4,590 Chicago & Great Western 1,495 ------ Total 27,918 ====== _Harriman Interests_ Oregon Short Line 1,646 Oregon Railway & Navigation Company 1,737 Union Pacific System (remainder) 3,791 Southern Pacific 10,257 Illinois Central System 6,340 Central of Georgia 1,915 Baltimore & Ohio 4,555 Delaware & Hudson 875 San Pedro, Los Angeles & Salt Lake 1,105 Cincinnati, Hamilton & Dayton 1,015 ------ Total 33,236 ====== _Atchison, Topeka and Santa Fé_ 10,472 _Chicago, Milwaukee and St. Paul System_ 9,657 _Seaboard Air Line_ 3,084 _Pennsylvania Railroad Interests_ Pennsylvania Lines 11,197 Norfolk & Western 1,990 ------ Total 13,187 ====== _Gould Interests_