User:NE2/US Class I


 * $1 million:
 * 1911: 177
 * 1912: 171
 * 1913: 176
 * 1914: 176
 * 1915:
 * 1916-06: 181
 * 1916-12: 183
 * 1917: 185
 * 1918: 189
 * 1919: 191
 * 1920: 186
 * 1921: 182
 * 1922: 180
 * 1923: 180
 * 1924: 177
 * 1925: 176
 * 1926:
 * 1927:
 * 1928: 171
 * 1929:
 * 1930: 158
 * 1931: 155
 * 1932:
 * 1933:
 * 1934:
 * 1935:
 * 1951: 127
 * 1955: 126
 * $3 million:
 * 1956: 113
 * 1964: 98
 * $5 million:
 * 1965: 76
 * 1975: 74
 * $10 million:
 * 1976: 58
 * 1977: 59
 * $50 million:
 * 1978: 40?
 * 1979: 40?
 * 1980: 38
 * 1981: 37?
 * 1982: 36?
 * revenue deflator adopted January 20, 1983 (effective 1982; also )
 * 1983: 32?
 * 1984: 28
 * 1985: 24
 * 1986: 18
 * 1987: 18
 * 1988: 18
 * 1989: 15?
 * 1990: 14
 * 1991:
 * $250 million:
 * 1992:
 * 1993:
 * 1994:
 * 1995:
 * 1996: 10 BNSF Railway, Conrail, CSX, Grand Trunk Western, Illinois Central, Kansas City Southern, Norfolk Southern, Soo, Southern Pacific, Union Pacific
 * 1997: 9 BNSF Railway, Conrail, CSX, Grand Trunk Western, Illinois Central, Kansas City Southern, Norfolk Southern, Soo, Union Pacific
 * 1998: 9 BNSF Railway, Conrail, CSX, Grand Trunk Western, Illinois Central, Kansas City Southern, Norfolk Southern, Soo, Union Pacific
 * 1999: 9 BNSF Railway, Conrail, CSX, Grand Trunk Western, Illinois Central, Kansas City Southern, Norfolk Southern, Soo Line, Union Pacific
 * 2000: 8 BNSF Railway, CSX, Grand Trunk Western, Illinois Central, Kansas City Southern, Norfolk Southern, Soo Line, Union Pacific
 * 2001: 8 BNSF Railway, Canadian National - Grand Trunk Western, Canadian National - Illinois Central, CSXT, Kansas City Southern, Norfolk Southern, Soo Line, Union Pacific
 * required consolidated reporting starting with 2001 for groups "that operate as a single, integrated United States rail system whose cumulative operating revenues meet the Class I threshold" (NS was already consolidated; the only effect was on CN w/r/t GTW, IC, and possibly WC)
 * 2002: 7 BNSF Railway, Canadian National - Grand Trunk Western, CSXT, Kansas City Southern, Norfolk Southern, Soo Line, Union Pacific
 * 2003: 7 BNSF Railway, Canadian National - Grand Trunk Western, CSXT, Kansas City Southern, Norfolk Southern, Soo Line, Union Pacific
 * 2004: 7 BNSF Railway, Canadian National - Grand Trunk Corporation, CSXT, Kansas City Southern, Norfolk Southern, Soo Line, Union Pacific
 * 2005: 7 BNSF Railway Company Leased Lines and Wholly-Owned Subsidiaries; CSX Transportation, Inc.; Grand Trunk Corporation; The Kansas City Southern Railway Company; Norfolk Southern Combined Railroad Subsidiaries; Soo Line Railroad Company; Union Pacific Railroad Company

http://books.google.com/books?id=RdnZiHvabiMC&pg=PA112 (1918): lists on p. 36 (partial; also shows the New England Steamship Company as Class I), p. 112 (full), p. 151 (relinquished)

http://books.google.com/books?id=TKcTAAAAIAAJ&pg=PA1181 (1919): list on p. 1181 of railroads that were bumped up in 1919

http://books.google.com/books?id=QxYeAAAAMAAJ&pg=PA231 (1920): list on p. 231 (full, but also includes some "large terminal companies")

http://books.google.com/books?id=4kY3AAAAIAAJ&pgis=1 (1920 AAR): couldn't get a full list, but some information was used

http://www.nber.org/chapters/c4765.pdf : full lists on p. 52 (1928), p. 55 (1936), p. 58 (1940) - groupings are from this, and the group name is not listed separately in 1918 and 1920

http://books.google.com/books?id=hT5oAAAAIAAJ&pgis=1 (1951; includes history)

http://books.google.com/books?id=RSZPAAAAMAAJ&pgis=1 (1956; includes history)

http://cba.unomaha.edu/faculty/mohara/web/Koeppe_Competitive_RR_97.pdf : full list from 1970-1996 on p. 73


 * Atlanta and St. Andrews Bay Railway became Class I in 1947 (1956 list)
 * Bangor and Aroostook Railroad
 * Bessemer and Lake Erie Railroad
 * BNSF Railway &larr; Burlington Northern and Santa Fe Railway 1996 &larr; Burlington Northern Railroad formed in 1970
 * Atchison, Topeka and Santa Fe Railway merged in 1995 (and affiliated companies, starting in 1936)
 * &larr; Kansas City, Mexico and Orient Railroad leased in 1932
 * &larr; Gulf, Colorado and Santa Fe Railway (not listed as Class I in 1920) (presumably an affiliated company) why isn't this listed in 1951 or 1956?
 * &larr; Fort Worth and Rio Grande Railway became Class I in 1919; leased in 1937
 * &larr; Panhandle and Santa Fe Railway (listed under AT&SF in 1920) (presumably an affiliated company) why isn't this listed in 1951 or 1956?
 * &larr; Kansas City, Mexico and Orient Railway of Texas leased in 1931 (listed under KCM&O in 1918 and 1920)
 * x Toledo, Peoria and Western Railway dropped by 1978 increase
 * &larr; Chicago, Burlington and Quincy Railroad merged in 1970
 * &larr; Colorado and Southern Railway merged in 1981
 * &larr; Wichita Valley Railroad became Class I in 1919; leased in 1940? (listed under C&S in 1920) (not listed in 1936 - why? was it actually leased earlier?) (listed as Class II in 1951 and 1956, but doesn't seem to have been leased to anything)
 * &larr; Fort Worth and Denver City Railway merged in 1982
 * &larr; Great Northern Railway merged in 1970
 * &larr; Northern Pacific Railway merged in 1970
 * &larr; St. Louis-San Francisco Railway merged in 1980
 * &larr; St. Louis, San Francisco and Texas Railway merged in 1964
 * &larr; Spokane, Portland and Seattle Railway merged in 1970 (and affiliated companies, starting in 1936 - apparently these were Oregon Trunk Railway and Oregon Electric Railway, but were they Class I? the latter was, at least from 1971 to 1975)
 * Boston and Maine Railroad dropped by 1992 increase
 * Grand Trunk Corporation &larr; Grand Trunk Western Railway (including Muskegon Railway and Navigation Company, starting in 1936)
 * x Canadian National Lines in New England dropped by 1955 increase &larr; Atlantic and St. Lawrence Railroad (listed under GT in 1920)
 * x Central Vermont Railway dropped by 1978 increase
 * &larr; Chicago, Detroit and Canada Grand Trunk Junction Railroad merged in 1928 (not listed in 1920)
 * &larr; Detroit, Grand Haven and Milwaukee Railway merged in 1928 (not listed in 1920)
 * &larr; Detroit, Toledo and Ironton Railroad merged in 1983
 * x Detroit and Toledo Shore Line Railroad dropped by 1978 increase
 * x Duluth, Winnipeg and Pacific Railway (relinquished) (including Duluth, Rainy Lake and Winnipeg Railway, starting in 1936) (last listed in 1979 - why?)
 * Soo Line Railroad 1960 &larr; Minneapolis, St. Paul and Sault Ste. Marie Railway
 * Canadian Pacific Lines in Maine &larr; International Railway of Maine &larr; Canadian Pacific Lines in Maine (relinquished)
 * x Canadian Pacific Lines in Vermont dropped by 1955 increase (not listed in 1918 or 1920) - this is the Newport and Richford Railroad and former B&M from Newport to Wells River
 * &larr; Chicago, Milwaukee, St. Paul and Pacific Railroad 1927; merged in 1985 &larr; Chicago, Milwaukee and St. Paul Railway
 * &larr; Chicago, Terre Haute and Southeastern Railway leased in 1921
 * Duluth, South Shore and Atlantic Railway
 * x Minneapolis, Northfield and Southern Railway became Class I in 1956 (last listed in 1982 - why?)
 * Wisconsin Central Railway (new in 1956)
 * Chicago and Illinois Midland Railway (not listed in 1918 or 1920; Class II in 1920 AAR)
 * Chicago Great Western Railroad
 * Chicago, Rock Island and Pacific Railway
 * &larr; Chicago, Rock Island and Gulf Railway leased in 1939 (listed under CRI&P in 1918 and 1920)
 * Colorado and Wyoming Railway became Class I in 1919 (relinquished) (not listed in 1928) - back up to Class I in 1941
 * Conrail 1976; broken up in 1999
 * &larr; Ann Arbor Railroad merged in 1976
 * &larr; Central Railroad of New Jersey merged in 1976
 * &larr; Central Railroad of Pennsylvania split off in 1946; merged or leased in 1952
 * &larr; Erie Lackawanna Railway 1968; merged in 1976 &larr; Erie-Lackawanna Railroad 1960
 * &larr; Delaware, Lackawanna and Western Railroad merged in 1960
 * &larr; Erie Railroad merged in 1960 (including Chicago and Erie Railroad, starting in 1936)
 * &larr; Chicago and Erie Railroad leased by 1936?? (listed under Erie in 1920)
 * x Lehigh and Hudson River Railway merged in 1976 (not listed by 1970)
 * &larr; Lehigh Valley Railroad merged in 1976
 * &larr; Penn Central Transportation 1968; merged in 1976
 * &larr; New York Central Railroad merged in 1968 (including Boston and Albany Railroad, 1918 only - not listed in 1920 or 1928)
 * &larr; Cleveland, Cincinnati, Chicago and St. Louis Railway leased in 1930
 * &larr; Cincinnati Northern Railroad leased ca. 1929
 * &larr; Evansville, Indianapolis and Terre Haute Railway leased ca. 1929 (not listed in 1918 or 1920)
 * &larr; Michigan Central Railroad leased in 1930
 * &larr; Toledo and Ohio Central Railway leased in 1922 (listed under NYC in 1920)
 * &larr; Kanawha and Michigan Railway leased in 1922 (listed under NYC in 1920)
 * &larr; Ulster and Delaware Railroad merged in 1932
 * New York, New Haven and Hartford Railroad merged in 1969
 * &larr; Central New England Railway merged in 1927
 * &larr; Pennsylvania Railroad, lines east merged in 1968
 * &larr; Cincinnati, Lebanon and Northern Railway became Class I in 1919; leased in 1921 (not listed in 1918; listed under Pennsy lines west in 1920)
 * &larr; Cumberland Valley Railroad merged in 1919 (listed under Pennsy in 1920)
 * &larr; Grand Rapids and Indiana Railway leased in 1921
 * &larr; New York, Philadelphia and Norfolk Railroad leased in 1920 (listed under Pennsy in 1920)
 * &larr; Pennsylvania Company, lines west leased in 1918
 * &larr; Pittsburgh, Cincinnati, Chicago and St. Louis Railroad leased in 1921
 * &larr; Pennsylvania-Reading Seashore Lines 1933; merged in 1976 &larr; Atlantic City Railroad (listed under Reading in 1920 and 1928)
 * &larr; West Jersey and Seashore Railroad leased in 1933 (listed under PRR in 1928; leased to PRR in 1930)
 * &larr; Reading Company 1923; merged in 1976 &larr; Philadelphia and Reading Railway
 * &larr; Perkiomen Railroad became Class I in 1919; leased in 1929 (listed as Class II in 1918; listed under Reading in 1920)
 * &larr; Port Reading Railroad leased in 1929 (listed under Reading in 1920)
 * CSX Transportation 1986
 * &larr; Baltimore and Ohio Railroad merged in 1986 (including Coal and Coke Railway, 1918 and 1920)
 * &larr; Buffalo and Susquehanna Railroad leased in 1932
 * &larr; Buffalo, Rochester and Pittsburgh Railway leased in 1932
 * &larr; Cincinnati, Indianapolis and Western Railroad leased in 1927
 * &larr; Western Maryland Railway leased in 1983
 * &larr; Chesapeake and Ohio Railway merged in 1986
 * &larr; Hocking Valley Railway merged in 1930
 * &larr; Pere Marquette Railway merged in 1947
 * x Richmond, Fredericksburg and Potomac Railroad dropped by 1978 increase; merged in 1991?
 * &larr; Washington Southern Railway merged in 1920
 * &larr; Seaboard System Railroad 1983; merged in 1986
 * x Atlanta and West Point Railroad merged in 1983 (but last listed in 1974?)
 * &larr; Carolina, Clinchfield and Ohio Railway leased in 1983?
 * x Georgia Railroad Lessee Organization dropped by 1978 increase; merged in 1983
 * &larr; Seaboard Coast Line Railroad 1967; merged in 1983
 * &larr; Atlantic Coast Line Railroad merged in 1967
 * &larr; Atlanta, Birmingham and Coast Railroad 1926; merged in 1946 &larr; Atlanta, Birmingham and Atlantic Railway
 * &larr; Charleston and Western Carolina Railway merged in 1959
 * &larr; Louisville and Nashville Railroad merged in 1983
 * &larr; Louisville, Henderson and St. Louis Railway leased in 1928
 * &larr; Monon Railroad 1956; merged in 1971 &larr; Chicago, Indianapolis and Louisville Railway
 * &larr; Nashville, Chattanooga and St. Louis Railway merged in 1957
 * &larr; Seaboard Air Line Railway merged in 1967
 * x Western Railway of Alabama merged in 1983 (but last listed in 1974?)
 * Delaware and Hudson Company (last listed in 1988 - why?)
 * Duluth, Missabe and Iron Range Railway 1937 &larr; Duluth, Missabe and Northern Railway
 * &larr; Duluth and Iron Range Railroad leased in 1930
 * Elgin, Joliet and Eastern Railway became Class II in 1986 "NOTE: in 1986 there were 18 Class I railroads reporting to the ICC as opposed to 24 in 1985. The reduction in number of reporting Class I's is due to the reclassification of EJ&E to a Class II railroad and the consolidation of Class I reporting under a single corporate entity for the following railroads: CSX Transportation: Baltimore & Ohio Railroad, Chesapeake & Ohio Railway and Seaboard System Railroad, Inc. / Norfolk Southern Corp: Southern System and Norfolk & Western Railroad / Union Pacific Railroad: Union Pacific Railroad, Western Pacific Railroad and Missouri Pacific Railroad"
 * Florida East Coast Railway
 * Georgia and Florida Railroad became Class I in 1919 (not listed as Class I in 1918 or 1920) (including Statesboro Northern Railway, starting in 1936)
 * Green Bay and Western Railroad became Class I in 1919 (not listed in 1918; listed as Class I in 1920 and 1920 AAR)
 * Illinois Central Railroad 1988 &larr; Illinois Central Gulf Railroad 1972 &larr; Illinois Central Railroad
 * &larr; Alabama and Vicksburg Railway leased in 1926
 * &larr; Gulf, Mobile and Ohio Railroad 1940; merged in 1972
 * &larr; Alton Railroad 1931; merged in 1947 &larr; Chicago and Alton Railroad
 * &larr; Gulf, Mobile and Northern Railroad merged in 1940
 * &larr; New Orleans Great Northern Railroad leased in 1933
 * &larr; Mobile and Ohio Railroad merged in 1940
 * &larr; Gulf and Ship Island Railroad merged in 1945
 * &larr; Vicksburg, Shreveport and Pacific Railway leased in 1925
 * &larr; Yazoo and Mississippi Valley Railroad merged in 1946
 * Kansas City Southern Railway
 * &larr; Texarkana and Fort Smith Railway leased in 1934 (listed under KCS in 1918)
 * Louisiana and Arkansas Railway (including Louisiana, Arkansas and Texas Railway, starting in 1940)
 * &larr; Louisiana Railway and Navigation Company leased in 1929 (not listed in 1918 or 1920)
 * &larr; Louisiana, Arkansas and Texas Railway 1930; merged in 1939 &larr; Louisiana Railway and Navigation Company of Texas (not listed in 1918 or 1920)
 * Kansas, Oklahoma and Gulf Railway 1919-1921 &larr; Missouri, Oklahoma and Gulf Railway (not listed in 1918)
 * Lakefront Dock and Railroad Terminal???
 * Lake Superior and Ishpeming Railroad (listed as Class II in 1918 and 1920)
 * Lehigh and New England Railroad
 * Litchfield and Madison Railway became Class I in 1956
 * Long Island Rail Road
 * Maine Central Railroad (last listed in 1978 - why?)
 * Minneapolis and St. Louis Railroad
 * Monongahela Railway
 * New York Connecting Railroad (not listed as Class I in 1918 or 1920)
 * New York, Chicago and St. Louis Railroad
 * &larr; Lake Erie and Western Railroad merged in 1923
 * &larr; Toledo, St. Louis and Western Railroad merged in 1923 (not listed in 1920)
 * &larr; Wheeling and Lake Erie Railway leased in 1949
 * New York, Ontario and Western Railway
 * New York, Susquehanna and Western Railroad (including Wilkes-Barre and Eastern Railroad, starting in 1936; not listed in 1940, but listed in 1951 and 1956)
 * Norfolk Southern Railway 1982
 * &larr; Norfolk and Western Railway merged in 1982
 * x Akron, Canton and Youngstown Railway (not listed in 1918 or 1920) (last listed in 1974 - why?)
 * x Illinois Terminal Company dropped by 1978 increase (not listed in 1918 or 1920)
 * &larr; Southern Railway merged in 1982
 * x Alabama Great Southern Railroad (last listed in 1984 - why?)
 * Carolina and Northwestern Railway became Class I in 1956
 * x Central of Georgia Railway (last listed in 1984 - why?)
 * Savannah and Atlanta Railway became Class I in 1956
 * x Cincinnati, New Orleans and Texas Pacific Railway (last listed in 1984 - why?)
 * x Georgia Southern and Florida Railway dropped by 1978 increase
 * New Orleans and Northeastern Railroad
 * x Norfolk Southern Railroad dropped by 1978 increase
 * &larr; Northern Alabama Railway became Class I in 1919; merged in 1939 (listed as Class II in 1918 and 1920; listed as Class I in 1920 AAR)
 * Piedmont and Northern Railway became Class I in 1956
 * Pittsburgh and Lake Erie Railroad became Class II in 1985
 * Pittsburgh and West Virginia Railway became Class I in 1919
 * Rutland Railway &larr; Rutland Railroad became Class II in 1963
 * San Diego and Arizona Eastern Railway became Class I in 1963
 * Staten Island Rapid Transit Railway (listed under B&O in 1920)
 * Tennessee Central Railroad
 * Texas Mexican Railway (new in 1936)
 * Union Pacific Railroad
 * &larr; Chicago and North Western Railway merged in 1995
 * Chicago, St. Paul, Minneapolis and Omaha Railway
 * &larr; Los Angeles and Salt Lake Railroad leased in 1936
 * &larr; Missouri Pacific Railroad leased in 1982?
 * &larr; Beaumont, Sour Lake and Western Railway became Class I in 1919; merged in 1956 (listed under Gulf Coast Lines in 1920)
 * &larr; Chicago and Eastern Illinois Railroad merged in 1976
 * &larr; International and Great Northern Railway merged in 1956
 * x Missouri-Illinois Railroad (new in 1936) dropped by 1978 increase
 * &larr; Missouri, Kansas and Texas Railway merged in 1988 (and controlled companies, starting in 1936)
 * &larr; Missouri, Kansas and Texas Railway of Texas merged in 1960 (presumably a controlled company) why isn't this listed in 1951 or 1956?
 * &larr; Wichita Falls and Northwestern Railway leased in 1923
 * &larr; New Orleans, Texas and Mexico Railway merged in 1956 (listed under Gulf Coast Lines in 1920)
 * &larr; St. Louis, Brownsville and Mexico Railway merged in 1956 (listed under Gulf Coast Lines in 1920)
 * &larr; San Antonio, Uvalde and Gulf Railroad merged in 1956 (listed as Class II in 1918 and 1920)
 * &larr; Texas and Pacific Railway merged in 1976
 * &larr; Oregon Short Line Railroad leased in 1936 (listed under UP in 1920)
 * &larr; Oregon-Washington Railroad and Navigation Company leased in 1936 (listed under UP in 1920)
 * &larr; St. Joseph and Grand Island Railway leased in 1936
 * &larr; Southern Pacific Company merged in 1996
 * &larr; Arizona Eastern Railroad leased in 1924 (listed under SP in 1920)
 * &larr; Denver and Rio Grande Railroad merged in 1988?
 * &larr; Denver and Salt Lake Railroad merged in 1947
 * &larr; El Paso and Southwestern Railroad leased in 1924
 * &larr; Arizona and New Mexico Railway leased in 1922 (relinquished)
 * x Northwestern Pacific Railroad dropped by 1978 increase
 * x St. Louis Southwestern Railway dropped by 1992 increase (and affiliated companies, starting in 1936)
 * &larr; St. Louis Southwestern Railway of Texas leased in 1954 (presumably an affiliated company) why isn't this listed in 1951?
 * Texas and New Orleans Railroad (listed under SP in 1920)
 * &larr; Galveston, Harrisburg and San Antonio Railway leased in 1927 (listed under SP in 1920)
 * &larr; San Antonio and Aransas Pass Railway leased in 1925
 * &larr; Houston and Texas Central Railroad leased in 1927 (listed under SP in 1920)
 * &larr; Houston, East and West Texas Railway leased in 1927 (listed under SP in 1920)
 * &larr; Louisiana Western Railroad leased in 1926 (listed under SP in 1920)
 * &larr; Morgan's Louisiana and Texas Railroad and Steamship Company leased in 1926 (listed under SP in 1920)
 * x Spokane International Railway (relinquished) (last listed in 1974 - why?)
 * &larr; Western Pacific Railroad leased in 1982?
 * Sacramento Northern Railway (new in 1956)
 * Virginian Railway
 * Wabash Railway


 * Alabama, Tennessee and Northern Railroad became Class II 1963-01-01
 * Atlantic and Danville Railway dropped by 1955 increase (new in 1951)
 * Baltimore, Chesapeake and Atlantic Railway (not listed in 1918 or 1936; listed as Class I in 1920, 1920 AAR, and 1928)
 * Bingham and Garfield Railway (relinquished) (not listed in 1936)
 * Burlington-Rock Island Railroad 1930; leased by FtW&D and CRI&P in 1950 &larr; Trinity and Brazos Valley Railway (not listed as Class I in 1918 or 1920)
 * Cambria and Indiana Railroad dropped by 1955 increase (new in 1936)
 * Chicago, Peoria and St. Louis Railroad (not listed in 1928)
 * Colorado Midland Railroad (relinquished) (not listed in 1928)
 * Columbus and Greenville Railway 1920; dropped by 1955 increase &larr; Southern Railway in Mississippi
 * Copper River and Northwestern Railway (not listed in 1918 or 1920; not listed in 1940)
 * Cripple Creek and Colorado Springs Railroad (relinquished) (not listed in 1928)
 * Detroit and Mackinac Railway dropped by 1955 increase
 * Fonda, Johnstown and Gloversville Railroad became Class I in 1919 (not listed anywhere else)
 * Fort Smith and Western Railroad became Class I in 1919 (not listed in 1918 or 1920; not listed in 1940)
 * Hudson and Manhattan Railroad (not listed as Class I in 1920 or 1928; only listed as Class I in 1918)
 * Lewiston and Auburn Railroad (not listed in 1918 or 1928; listed under GT in 1920) - apparently leased to A&StL in 1874
 * Maryland, Delaware and Virginia Railway became Class I in 1919 (listed as Class II in 1918; listed as Class I in 1920 and 1920 AAR; not listed in 1928)
 * Midland Valley Railroad dropped by 1955 increase
 * Mineral Range Railroad became Class I in 1919 (not listed in 1928) - was this leased by the DSS&A?
 * Minnesota and International Railway became Class I in 1919 (not listed as Class I in 1920 or 1928)
 * Mississippi Central Railroad became Class I in 1919; dropped by 1955 increase (listed as Class II in 1918; listed as Class I in 1920 and 1920 AAR)
 * Missouri and Arkansas Railway 1935 (not listed in 1951 or 1956) &larr; Missouri and North Arkansas Railroad
 * Montour Railroad (not listed in 1918 or 1920) (listed in 1951; not listed in 1956)
 * Nevada Northern Railway (relinquished) (not listed in 1951 or 1956)
 * New Jersey and New York Railroad became Class I in 1919 (listed as Class II in 1918 and 1920; not listed in 1940 - was it leased to the Erie?)
 * Oahu Railway and Land Company (not listed in 1918 or 1920; not listed in 1940)
 * Oklahoma City-Ada-Atoka Railway dropped by 1955 increase (new in 1936)
 * Oregon Electric Railway (listed from 1971 to 1975) - not sure why it was added or dropped
 * Pacific Electric Railway
 * Pittsburg and Shawmut Railroad dropped by 1955 increase
 * Pittsburg, Shawmut and Northern Railroad abandoned in 1947 (relinquished)
 * Quanah, Acme and Pacific Railway
 * Quincy, Omaha and Kansas City Railroad became Class I in 1919 (listed as Class II in 1918; listed under CB&Q in 1920 and 1928; not listed in 1936)
 * San Diego and Arizona Railway (not listed in 1918 or 1920; not listed in 1936)
 * Texas and Northern Railway began common carrier operations in 1948; dropped by 1955 increase
 * Utah Railway dropped by 1955 increase (not listed in 1918 or 1920; listed as Class I in 1920 AAR)
 * Wichita Falls and Southern Railroad (not listed in 1918 or 1920; not listed in 1940)