| Name | Mark | System[nb 1] | From | To | Successor | Notes | 
|---|
| Ada Terminal Railway |  | ATSF | 1909 | 1914 | Oklahoma Central Railroad | 
| Altus, Wichita Falls and Hollis Railway |  | MKT | 1910 | 1911 | Wichita Falls and Northwestern Railway | 
| Arkansas and Choctaw Railway |  | SLSF | 1896 | 1902 | St. Louis, San Francisco and New Orleans Railroad | 
| Arkansas and Oklahoma Railroad |  | SLSF | 1898 | 1901 | St. Louis and San Francisco Railroad | 
| Arkansas Valley and Western Railway |  | SLSF | 1902 | 1907 | St. Louis and San Francisco Railroad | 
| Arkansas Western Railroad |  | KCS | 1899 | 1904 | Arkansas Western Railway | 
| Arkansas Western Railway | ARW | KCS | 1904 | 1992 | Kansas City Southern Railway | 
| Atchison, Topeka and Santa Fe Railroad |  | ATSF | 1888 | 1895 | Atchison, Topeka and Santa Fe Railway | 
| Atchison, Topeka and Santa Fe Railway | ATSF | ATSF | 1895 | 1996 | Burlington Northern and Santa Fe Railway | 
| Atlantic and Pacific Railroad |  | SLSF | 1866 | 1897 | St. Louis and San Francisco Railroad | 
| Beaver, Meade and Englewood Railroad | BME | MKT | 1912 | 1973 | N/A | 
| Blackwell, Enid and Southwestern Railway | BES | SLSF | 1900 | 1907 | St. Louis and San Francisco Railroad | 
| Blackwell and Northern Railway | BNR |  | 2000 | 2006 | Blackwell Northern Gateway Railroad | 
| Blackwell and Southern Railway |  | ATSF | 1899 | 1900 | Atchison, Topeka and Santa Fe Railway | 
| Buffalo and Northwestern Railroad |  | ATSF | 1919 | 1920 | Atchison, Topeka and Santa Fe Railway | 
| Buffalo and Northwestern Railway |  | ATSF | 1916 | 1919 | Buffalo and Northwestern Railroad | 
| Burlington Northern Inc. | BN |  | 1980 | 1981 | Burlington Northern Railroad | 
| Burlington Northern Railroad | BN |  | 1981 | 1996 | Burlington Northern and Santa Fe Railway | 
| Canadian Valley and Western Railway |  | ATSF | 1904 | 1905 | Oklahoma Central Railway | 
| Cheyenne Railroad |  | ATSF | 1916 | 1920 | Clinton and Oklahoma Western Railroad | 
| Cheyenne Short Line Railroad |  | ATSF | 1912 | 1916 | Cheyenne Railroad | 
| Chicago, Kansas and Nebraska Railway |  | RI | 1887 | 1891 | Chicago, Rock Island and Pacific Railway | 
| Chicago, Rock Island and Pacific Railroad | RI, ROCK | RI | 1947 | 1980 | Enid Central Railway, Farmrail Corporation, Missouri–Kansas–Texas Railroad, North Central Oklahoma Railway, Oklahoma, Kansas and Texas Railroad, St. Louis Southwestern Railway, Texas North Western Railway | 
| Chicago, Rock Island and Pacific Railway | RI | RI | 1891 | 1948 | Chicago, Rock Island and Pacific Railroad | 
| Chickasha Terminal Railway |  | ATSF | 1909 | 1914 | Oklahoma Central Railroad | 
| Choctaw Coal and Railway Company |  | RI | 1888 | 1894 | Choctaw, Oklahoma and Gulf Railroad | 
| Choctaw and Memphis Railroad |  | RI | 1898 | 1900 | Choctaw, Oklahoma and Gulf Railroad | 
| Choctaw, Newcastle and Western Railroad |  |  |  |  |  | 
| Choctaw Northern Railroad |  | RI | 1901 | 1902 | Choctaw, Oklahoma and Gulf Railroad | 
| Choctaw, Oklahoma and Gulf Railroad |  | RI | 1894 | 1948 | Chicago, Rock Island and Pacific Railroad | 
| Choctaw, Oklahoma and Western Railroad |  | RI | 1902 | 1904 | Chicago, Rock Island and Pacific Railway | 
| Cimarron River Valley Railway | CRVC |  | 1984 | 1989 | N/A | 
| Clinton and Oklahoma Western Railway |  | ATSF | 1908 | 1920 | Clinton and Oklahoma Western Railroad | 
| Clinton and Oklahoma Western Railroad |  | ATSF | 1920 | 1981 | N/A | 
| Cushing Traction Company |  | ATSF | 1914 | 1915 | Oil Fields and Santa Fe Railway | 
| Denison and Washita Valley Railway |  | MKT | 1886 | 1903 | Missouri, Kansas and Texas Railway, Texas and Oklahoma Railroad | 
| Denver, Enid and Gulf Railroad |  | ATSF | 1902 | 1907 | Eastern Oklahoma Railway | 
| Eastern Oklahoma Railway |  | ATSF | 1899 | 1907 | Atchison, Topeka and Santa Fe Railway | 
| Enid and Anadarko Railway |  | RI | 1901 | 1903 | Chicago, Rock Island and Pacific Railway | 
| Enid Central Railway | ENIC |  | 1982 | 1983[1] | Oklahoma, Kansas and Texas Railroad | 
| Enid and Tonkawa Railway |  | RI | 1899 | 1899 | Chicago, Rock Island and Pacific Railway | 
| Fort Smith, Poteau and Western Railroad |  |  | 1915 | 1923 | Poteau and Cavanal Mountain Railroad | 
| Fort Smith, Poteau and Western Railway |  |  | 1899 | 1915 | Fort Smith, Poteau and Western Railroad | 
| Fort Smith and Van Buren Railway | FSVB | KCS | 1939 | 1992 | Kansas City Southern Railway | 
| Fort Smith and Western Railroad | FS&W |  | 1899 | 1923 | Fort Smith and Western Railway | 
| Fort Smith and Western Railroad of Oklahoma |  |  | 1902 | 1907 | Fort Smith and Western Railroad | 
| Fort Smith and Western Railway | FS&W, FSW |  | 1921 | 1939 | Fort Smith and Van Buren Railway | 
| Gulf Railroad |  | ATSF | 1896 | 1899 | Hutchinson and Southern Railway | 
| Gulf, Colorado and Santa Fe Railway |  | ATSF | 1884 | 1965 | Atchison, Topeka and Santa Fe Railway | 
| Guthrie and Kingfisher Railway |  | RI | 1899 | 1900 | Chicago, Rock Island and Pacific Railway | 
| Guthrie and Western Railway |  | ATSF | 1900 | 1902 | Eastern Oklahoma Railway | 
| Healdton and Santa Fe Railway |  | ATSF | 1925 | 1948 | Atchison, Topeka and Santa Fe Railway | 
| Hutchinson and Southern Railroad |  | ATSF | 1890 | 1898 | Hutchinson and Southern Railway | 
| Hutchinson and Southern Railway |  | ATSF | 1897 | 1899 | Atchison, Topeka and Santa Fe Railway | 
| Kansas and Arkansas Valley Railway |  | MP | 1886 | 1909 | St. Louis, Iron Mountain and Southern Railway | 
| Kansas City, Fort Scott and Memphis Railroad |  | SLSF | 1896 | 1901 | Kansas City, Fort Scott and Memphis Railway | 
| Kansas City, Fort Scott and Memphis Railway |  | SLSF | 1901 | 1928 | St. Louis – San Francisco Railway | 
| Kansas City, Mexico and Orient Railroad |  | ATSF | 1914 | 1925 | Kansas City, Mexico and Orient Railway | 
| Kansas City, Mexico and Orient Railway |  | ATSF | 1925 | 1941 | Atchison, Topeka and Santa Fe Railway | 
| Kansas City, Mexico and Orient Railway |  | ATSF | 1900 | 1914 | Kansas City, Mexico and Orient Railroad | 
| Kansas City and Pacific Railroad |  | MKT | 1888 | 1899 | Missouri, Kansas and Texas Railway | 
| Kansas City, Pittsburg and Gulf Railroad |  | KCS | 1893 | 1900 | Kansas City Southern Railway | 
| Kansas, Oklahoma and Gulf Railway | KOG | MP | 1919 | 1970 | Texas and Pacific Railway | 
| Kansas, Oklahoma and Gulf Railway |  | SLSF | 1897 | 1899 | St. Louis and San Francisco Railroad | 
| Kansas, Oklahoma Central and South-western Railway |  | ATSF | 1893 | 1900 | Atchison, Topeka and Santa Fe Railway | 
| Kansas and Southeastern Railroad |  | ATSF | 1897 | 1899 | Atchison, Topeka and Santa Fe Railway | 
| Kingston and Choctaw Valley Railway |  |  |  |  |  | 
| Kiowa, Chickasha and Fort Smith Railway |  | ATSF | 1899 | 1904 | Eastern Oklahoma Railway | 
| Lawton, Wichita Falls and Northwestern Railway |  |  |  |  |  | 
| Miami Mineral Belt Railroad |  | SLSF | 1917 | 1950 | St. Louis – San Francisco Railway | 
| Midland Valley Railroad | MV | MP | 1903 | 1967 | Texas and Pacific Railway | 
| Missouri, Kansas and Oklahoma Railroad |  | MKT | 1901 | 1904 | Missouri, Kansas and Texas Railway | 
| Missouri–Kansas–Texas Railroad | MKT | MKT | 1923 | 1989 | Missouri Pacific Railroad | 
| Missouri, Kansas and Texas Railroad |  | MKT | 1870 | 1870 | Missouri, Kansas and Texas Railway | 
| Missouri, Kansas and Texas Railway | MK&T | MKT | 1870 | 1923 | Missouri–Kansas–Texas Railroad | 
| Missouri, Oklahoma and Gulf Railroad |  | MP | 1910 | 1919 | Kansas, Oklahoma and Gulf Railway | 
| Missouri, Oklahoma and Gulf Railway |  | MP | 1904 | 1919 | Kansas, Oklahoma and Gulf Railway | 
| Missouri Pacific Railroad | MP | MP | 1917 | 1997 | Union Pacific Railroad | 
| Muskogee Southern Railroad |  | MP | 1902 | 1904 | Midland Valley Railroad | 
| Muskogee Bridge Company |  | MP | 1903 | 1904 | Missouri, Oklahoma and Gulf Railway | 
| Muskogee City Bridge Company |  | SLSF | 1901 | 1903 | Ozark and Cherokee Central Railway | 
| Muskogee Union Railway |  | MP | 1903 | 1904 | Missouri, Oklahoma and Gulf Railway | 
| North Central Oklahoma Railway | NCOK |  | 1982 | 1985 | AT&L Railroad | 
| North Texas and Santa Fe Railway |  | ATSF | 1916 | 1948 | Atchison, Topeka and Santa Fe Railway | 
| Northeast Oklahoma Railroad | NEO | SLSF | 1919 | 1967 | St. Louis – San Francisco Railway | 
| Oil Fields and Santa Fe Railway |  | ATSF | 1915 | 1941 | Atchison, Topeka and Santa Fe Railway | 
| Oil Fields Short Line Railroad |  |  | 1916 | 1924 | N/A | 
| Oil Belt Terminal Railway |  | ATSF | 1914 | 1915 | Oil Fields and Santa Fe Railway | 
| Okarche Central Railway | OKCE |  |  |  | Oklahoma, Kansas and Texas Railroad | 
| Oklahoma Belt Railroad |  |  | 1917 | 1944 | N/A | 
| Oklahoma Central Railroad | OCR |  |  | 1988 | N/A | 
| Oklahoma Central Railroad |  | ATSF | 1914 | 1942 | Atchison, Topeka and Santa Fe Railway | 
| Oklahoma Central Railway |  | ATSF | 1905 | 1914 | Oklahoma Central Railroad | 
| Oklahoma City – Ada – Atoka Railway |  | ATSF | 1923 | 1967 | Atchison, Topeka and Santa Fe Railway | 
| Oklahoma City Junction Railway |  | ATSF | 1909 |  |  | Still exists as a nonoperating subsidiary of the BNSF Railway | 
| Oklahoma City Terminal Railroad |  | SLSF | 1900 | 1901 | St. Louis and San Francisco Railroad | 
| Oklahoma City and Western Railroad |  | SLSF | 1899 | 1907 | St. Louis and San Francisco Railroad | 
| Oklahoma, Kansas and Texas Railroad | OKKT | MKT | 1980 | 1989 | Missouri–Kansas–Texas Railroad | 
| Oklahoma, Kansas and Missouri Railway |  | SLSF | 1917 | 1919 | Northeast Oklahoma Railroad | 
| Oklahoma, Kansas and Missouri Inter-Urban Railway |  | SLSF | 1908 | 1917 | Oklahoma, Kansas and Missouri Railway | 
| Oklahoma, New Mexico and Pacific Railway | ON&P | ATSF | 1913 | 1926 | Healdton and Santa Fe Railway | 
| Oklahoma and Rich Mountain Railroad |  |  | 1925 | 1941 | N/A | 
| Oklahoma–Southwestern Railway |  |  | 1920 | 1930 | N/A | 
| Oklahoma Union Railway |  | MP | 1911 | 1912 | Missouri, Oklahoma and Gulf Railroad | 
| Okmulgee Northern Railway |  | SLSF | 1915 | 1964 | St. Louis – San Francisco Railway | 
| Osage Railroad | ORR |  | 1990 |  | N/A | 
| Osage Railway |  |  | 1921 | 1953 | N/A | 
| Ozark and Cherokee Central Railway |  | SLSF | 1903 | 1907 | St. Louis and San Francisco Railroad | 
| Panhandle and Santa Fe Railway |  | ATSF | 1920 | 1965 | Atchison, Topeka and Santa Fe Railway | 
| Poteau and Cavanal Mountain Railroad |  |  | 1923 |  | N/A | 
| Poteau Valley Railroad |  | KCS | 1900 | 1926 | N/A | 
| Ringling and Oilfields Railway |  | ATSF | 1916 | 1926 | Healdton and Santa Fe Railway | 
| St. Louis, El Reno and Western Railway | SE&W |  | 1903 | 1923 | N/A | 
| St. Louis, Iron Mountain and Southern Railway |  | MP | 1886 | 1917 | Missouri Pacific Railroad | 
| St. Louis and Oklahoma City Railroad |  | SLSF | 1895 | 1899 | St. Louis and San Francisco Railroad | 
| St. Louis, Oklahoma and Southern Railway |  | SLSF | 1895 | 1901 | St. Louis and San Francisco Railroad | 
| St. Louis – San Francisco Railway | SLSF | SLSF | 1916 | 1980 | Burlington Northern Inc. | 
| St. Louis and San Francisco Railroad |  | SLSF | 1896 | 1915 | St. Louis – San Francisco Railway | 
| St. Louis and San Francisco Railway |  | SLSF | 1876 | 1896 | St. Louis and San Francisco Railroad | 
| St. Louis, San Francisco and New Orleans Railroad |  | SLSF | 1902 | 1907 | St. Louis and San Francisco Railroad | 
| St. Louis Southwestern Railway | SSW | SP | 1980 | 1997 | Union Pacific Railroad | 
| Sapulpa and Oil Field Railroad |  | SLSF | 1915 | 1917 | St. Louis and San Francisco Railroad | 
| Shawnee, Oklahoma and Missouri Coal and Railway |  | SLSF | 1899 | 1903 | Ozark and Cherokee Central Railway | 
| Southeast Kansas Railroad | SEKR |  | 1994 | 1999 | South Kansas and Oklahoma Railroad | 
| Southern Kansas Railway |  | ATSF | 1884 | 1899 | Atchison, Topeka and Santa Fe Railway | 
| Sulphur Springs Railway |  | SLSF | 1902 | 1907 | St. Louis and San Francisco Railroad | 
| Tecumseh Railway |  | RI | 1896 | 1900 | Choctaw, Oklahoma and Gulf Railroad | 
| Texas North Western Railway | TXNW |  | 1982 | 1987 | N/A | 
| Texas and Oklahoma Railroad | TXOR |  | 1991 | 1992 | Farmrail Corporation | 
| Texas and Oklahoma Railroad |  | MKT | 1902 | 1903 | Missouri, Kansas and Oklahoma Railroad | 
| Texas and Pacific Railway | T&P, TP | MP | 1967 | 1976 | Missouri Pacific Railroad | 
| Watonga and Northwestern Railroad |  | RI | 1900 | 1901 | Choctaw Northern Railroad | 
| Webber Falls, Shawnee and Western Railroad |  |  |  |  |  | 
| Webbers Falls Railroad |  |  |  |  |  | 
| West Tulsa Belt Railway |  | SLSF | 1909 | 1922 | St. Louis – San Francisco Railway | 
| Western Oklahoma Railroad |  | RI | 1900 | 1902 | Choctaw, Oklahoma and Gulf Railroad | 
| Wichita Falls and Northwestern Railway | WF&N | MKT | 1906 | 1923 | Missouri–Kansas–Texas Railroad |