| Name | Mark | System[nb 1] | From | To | Successor | Notes | 
  | Abbeville and Waycross Railroad |  | SAL | 1889 | 1896 | Georgia and Alabama Railway |  | 
  | Alabama and Chattanooga Railroad |  | SOU | 1868 | 1877 | Alabama Great Southern Railroad |  | 
  | Alabama Midland Railway |  | ACL | 1887 | 1901 | Savannah, Florida and Western Railway |  | 
  | Albany Bridge Company |  |  | 1993 | 1999 | Georgia and Florida RailNet |  | 
  | Albany, Florida and Northern Railway |  | SOU | 1889 | 1895 | Albany and Northern Railway |  | 
  | Albany and Northern Railway |  | SOU | 1895 | 1971 | Georgia Northern Railway |  | 
  | Albany Passenger Terminal Company |  | ACL/ CG/ SAL/ SOU | 1911 |  |  |  | 
  | Americus and Atlantic Railroad |  |  | 1917 | 1926 |  |  | 
  | Americus, Preston and Lumpkin Railroad |  | SAL | 1884 | 1888 | Savannah, Americus and Montgomery Railway |  | 
  | Athens Belt Line Railroad |  | SOU | 1890 |  |  |  | 
  | Athens Terminal Company |  | SAL | 1906 | 1981 | N/A |  | 
  | Atlanta and Birmingham Air Line Railway |  | SAL | 1903 | 1909 | Seaboard Air Line Railway |  | 
  | Atlanta, Birmingham and Atlantic Railroad |  | ACL | 1905 | 1916 | Atlanta, Birmingham and Atlantic Railway |  | 
  | Atlanta, Birmingham and Atlantic Railway |  | ACL | 1915 | 1927 | Atlanta, Birmingham and Coast Railroad |  | 
  | Atlanta, Birmingham and Coast Railroad |  | ACL | 1926 | 1946 | Atlantic Coast Line Railroad |  | 
  | Atlanta and Charlotte Air Line Railway |  | SOU | 1877 | 1996 | Norfolk Southern Railway |  | 
  | Atlanta and Florida Railroad |  | SOU | 1887 | 1893 | Atlanta and Florida Railway |  | 
  | Atlanta and Florida Railway |  | SOU | 1893 | 1895 | Southern Railway |  | 
  | Atlanta and Hawkinsville Railroad |  | SOU | 1886 | 1887 | Atlanta and Florida Railroad |  | 
  | Atlanta, Knoxville and Northern Railway |  | L&N | 1896 | 1905 | Louisville and Nashville Railroad |  | 
  | Atlanta and LaGrange Railroad |  | ACL/ L&N | 1847 | 1857 | Atlanta and West Point Railroad |  | 
  | Atlanta and Richmond Air-Line Railway |  | SOU | 1870 | 1876 | Georgia Air Line Railway |  | 
  | Atlanta and Roswell Railroad |  | SOU | 1863 | 1877 | Roswell Railroad |  | 
  | Atlanta, Stone Mountain and Lithonia Railway | ASML |  | 1907 | 1997 | N/A |  | 
  | Atlanta Terminal Company |  | ACL/ CG/ L&N/ SOU | 1903 |  |  |  | 
  | Atlanta and West Point Railroad | A&WP, AWP | ACL/ L&N | 1857 | 1986 | Seaboard System Railroad |  | 
  | Atlantic and Birmingham Railroad |  | ACL | 1901 | 1903 | Atlantic and Birmingham Railway |  | 
  | Atlantic and Birmingham Railway |  | ACL | 1903 | 1906 | Atlanta, Birmingham and Atlantic Railroad |  | 
  | Atlantic Coast Line Railroad | ACL | ACL | 1902 | 1967 | Seaboard Coast Line Railroad |  | 
  | Atlantic and Gulf Railroad | AGLF |  | 1991 | 1999 | Georgia and Florida RailNet |  | 
  | Atlantic and Gulf Railroad | A&G | ACL | 1856 | 1879 | Savannah, Florida and Western Railway |  | 
  | Atlantic and Gulf Short Line Railroad |  | G&F | 1900 | 1907 | Georgia and Florida Railway |  | 
  | Atlantic Short Line Railway |  | CG | 1892 | 1896 | Bruton and Pineora Railway |  | 
  | Atlantic, Valdosta and Western Railway |  | SOU | 1897 | 1902 | Georgia Southern and Florida Railway |  | 
  | Atlantic, Waycross and Northern Railroad | AW&N |  | 1911 | 1924 | St. Mary's Railroad | [2][3] | 
  | Augusta Belt Railway |  | ACL/ L&N | 1896 | 1975 | Georgia Railroad and Banking Company |  | 
  | Augusta and Florida Railway |  | G&F | 1904 | 1910 | Georgia and Florida Railway |  | 
  | Augusta, Gibson and Sandersville Railroad |  | G&F | 1884 | 1893 | Augusta Southern Railroad |  | 
  | Augusta and Knoxville Railroad |  | ACL | 1877 | 1886 | Port Royal and Western Carolina Railway |  | 
  | Augusta and Savannah Railroad |  | CG | 1856 | 1948 | Central of Georgia Railway |  | 
  | Augusta Southern Railroad | AUS | G&F | 1893 | 1919 | Georgia and Florida Railway |  | 
  | Augusta, Tallahassee and Gulf Railroad |  | SAL | 1888 | 1891 | Carrabelle, Tallahassee and Georgia Railroad |  | 
  | Augusta Terminal Railway |  | ACL | 1897 | 1906 | Charleston and Western Carolina Railway |  | 
  | Augusta Union Station Company |  | ACL/ L&N/ SOU | 1901 | 1969 | N/A |  | 
  | Augusta and Waynesboro Railroad |  | CG | 1838 | 1856 | Augusta and Savannah Railroad |  | 
  | Bainbridge Northeastern Railway |  |  | 1907 |  |  | [4][5][6][7] | 
  | Bainbridge Northern Railway |  |  |  |  |  |  | 
  | Blakely Southern Railroad | BLKS |  | 1911 | 1914 | N/A |  | 
  | Blue Ridge and Atlantic Railroad |  | SOU | 1887 | 1897 | Tallulah Falls Railway |  | 
  | Boston and Albany Railroad |  | SOU | 1891 | 1895 | Georgia Northern Railway |  | 
  | Bostwick Railroad |  |  |  | 1911 | Greene County Railroad |  | 
  | Bowden Lithia Springs Short Line Railroad |  |  | 1887 |  | N/A |  | 
  | Bowdon Railroad and Transportation Company |  |  | 1945 | 1953 | Bowdon Railway |  | 
  | Bowdon Railway |  |  | 1953 | 1963 | N/A |  | 
  | Bowdon Railway |  |  | 1910 | 1946 | Bowdon Railroad and Transportation Company |  | 
  | Brinson Railway |  | CG | 1906 | 1914 | Savannah and Northwestern Railway |  | 
  | Broxton, Hazlehurst and Savannah Railroad |  |  |  | 1907 | Fitzgerald, Ocilla and Broxton Railroad |  | 
  | Brunswick and Albany Railroad |  | ACL | 1861 | 1882 | Brunswick and Western Railroad |  | 
  | Brunswick and Birmingham Railroad |  | ACL | 1900 | 1904 | Atlantic and Birmingham Railway |  | 
  | Brunswick and Florida Railroad |  | ACL | 1835 | 1861 | Brunswick and Albany Railroad |  | 
  | Brunswick and Pensacola Railroad |  |  |  |  |  |  | 
  | Brunswick and Western Railroad |  | ACL | 1882 | 1901 | Savannah, Florida and Western Railway |  | 
  | Bruton and Pineora Railway |  | CG | 1897 | 1901 | Central of Georgia Railway |  | 
  | Buena Vista Railroad |  | CG | 1880 | 1885 | Buena Vista and Ellaville Railroad |  | 
  | Buena Vista and Ellaville Railroad |  | CG | 1885 | 1888 | Savannah and Western Railroad |  | 
  | Carrabelle, Tallahassee and Georgia Railroad |  | SAL | 1891 | 1906 | Georgia, Florida and Alabama Railway |  | 
  | Cartersville and Van Wert Railroad |  | SAL | 1866 | 1870 | Cherokee Railroad |  | 
  | Central Railroad and Banking Company of Georgia |  | CG | 1835 | 1895 | Central of Georgia Railway |  | 
  | Central Railroad and Canal Company of Georgia |  | CG | 1833 | 1835 | Central Railroad and Banking Company of Georgia |  | 
  | Central of Georgia Railway | CG | CG | 1895 | 1971 | Central of Georgia Railroad |  | 
  | Charleston and Savannah Railroad |  | ACL | 1854 | 1867 | Savannah and Charleston Railroad |  | 
  | Charleston and Savannah Railway |  | ACL | 1880 | 1901 | Savannah, Florida and Western Railway |  | 
  | Charleston and Western Carolina Railway | C&WC, CWC | ACL | 1896 | 1959 | Atlantic Coast Line Railroad |  | 
  | Charlotte, Columbia and Augusta Railroad |  | SOU | 1869 | 1894 | Southern Railway |  | 
  | Chatham Terminal Company |  | CG/ SAL | 1916 |  |  | Still exists as a joint subsidiary of CSX Transportation and the Norfolk Southern Railway. | 
  | Chattahoochee Terminal Railway |  | SAL | 1902 | 1903 | Atlanta and Birmingham Air Line Railway |  | 
  | Chattahoochee and Gulf Railroad | CHAT |  | 2003 | 2006 | Chattahoochee Bay Railroad |  | 
  | Chattahoochee Valley Railroad |  |  | 1895 | 1900 | Chattahoochee Valley Railway |  | 
  | Chattahoochee Valley Railway | CHV |  | 1900 | 1992 | N/A |  | 
  | Chattanooga and Atlanta Railroad |  | SOU | 1911 | 1911 | Tennessee, Alabama and Georgia Railroad |  | 
  | Chattanooga and Durham Railroad |  | CG | 1897 | 1901 | Central of Georgia Railway |  | 
  | Chattanooga and Gulf Railroad |  | CG | 1889 | 1891 | Chickamauga and Durham Railroad |  | 
  | Chattanooga and Lookout Mountain Railway |  |  |  |  |  |  | 
  | Chattanooga, Rome and Columbus Railroad |  | CG | 1887 | 1897 | Chattanooga, Rome and Southern Railroad |  | 
  | Chattanooga, Rome and Southern Railroad |  | CG | 1897 | 1901 | Central of Georgia Railway |  | 
  | Chattanooga Southern Railroad |  | SOU | 1896 | 1911 | Tennessee, Alabama and Georgia Railroad |  | 
  | Chattanooga Southern Railway |  | SOU | 1887 | 1895 | Chattanooga Southern Railroad |  | 
  | Cherokee Railroad |  | SAL | 1870 | 1879 | Cherokee Iron Company |  | 
  | Cherokee Iron Company |  | SAL | 1873 | 1882 | East and West Railroad of Alabama |  | 
  | Chickamauga and Durham Railroad |  | CG | 1891 | 1897 | Chattanooga and Durham Railroad |  | 
  | Cincinnati and Georgia Railroad |  | SOU | 1881 | 1881 | East Tennessee, Virginia and Georgia Railroad |  | 
  | Collins and Glennville Railroad |  |  | 1921 | 1941 | N/A |  | 
  | Collins and Ludowici Railroad |  |  | 1920 | 1922 | Collins and Glennville Railroad |  | 
  | Collins and Reidsville Railroad |  |  | 1895 | 1906 | Georgia Coast and Piedmont Railroad |  | 
  | Colonel's Island Railroad | CISD |  | 1969 | 1998 | Golden Isles Terminal Railroad |  | 
  | Columbia and Augusta Railroad |  | SOU | 1864 | 1869 | Charlotte, Columbia and Augusta Railroad |  | 
  | Columbus and Florida Railway |  | SAL | 1885 | 1886 | Columbus Southern Railway |  | 
  | Columbus and Rome Railroad |  | CG | 1879 | 1882 | Columbus and Rome Railway |  | 
  | Columbus and Rome Railway |  | CG | 1882 | 1888 | Savannah and Western Railroad |  | 
  | Columbus Southern Railway |  | SAL | 1886 | 1896 | Columbus and Southern Railway |  | 
  | Columbus and Southern Railway |  | SAL | 1896 | 1896 | Georgia and Alabama Railway |  | 
  | Columbus and Western Railway |  | CG | 1883 | 1888 | Savannah and Western Railroad |  | 
  | Covington and Macon Railroad |  | CG | 1885 | 1891 | Macon and Northern Railroad |  | 
  | Cuyler and Woodburn Railroad |  |  | 1894 | 1897 | Savannah and Statesboro Railway |  | 
  | Dalton and Gadsden Railroad |  | SOU | 1854 | 1859 | Dalton and Jacksonville Railroad |  | 
  | Dalton and Jacksonville Railroad |  | SOU | 1859 | 1866 | Selma, Rome and Dalton Railroad |  | 
  | Darien Short Line Railroad |  |  | 1885 | 1894 | Darien and Western Railroad |  | 
  | Darien and Western Railroad |  |  | 1894 | 1906 | Georgia Coast and Piedmont Railroad |  | 
  | Dooly Southern Railway |  |  |  |  |  |  | 
  | Douglas, Augusta and Gulf Railway |  | G&F | 1905 | 1907 | Georgia and Florida Railway |  | 
  | Douglas and McDonald Railroad |  |  |  |  |  |  | 
  | Dover and Statesboro Railroad |  | CG | 1889 | 1901 | Central of Georgia Railway |  | 
  | Dublin and Southwestern Railroad |  | CG | 1904 | 1907 | Wrightsville and Tennille Railroad |  | 
  | Dublin and Wrightsville Railroad |  | CG | 1885 | 1886 | Wrightsville and Tennille Railroad |  | 
  | East Georgia Railway |  |  | 1916 |  |  |  | 
  | East Georgia and Florida Railroad |  | ACL | 1881 | 1888 | Savannah, Florida and Western Railway |  | 
  | East Tennessee and Georgia Railroad |  | SOU | 1848 | 1869 | East Tennessee, Virginia and Georgia Railroad |  | 
  | East Tennessee, Virginia and Georgia Railroad | SOU |  | 1869 | 1886 | East Tennessee, Virginia and Georgia Railway |  | 
  | East Tennessee, Virginia and Georgia Railway | SOU |  | 1886 | 1894 | Southern Railway |  | 
  | East and West Railroad |  | SAL | 1896 | 1903 | Atlanta and Birmingham Air Line Railway |  | 
  | East and West Railroad of Alabama |  | SAL | 1882 | 1893 | East and West Railroad |  | 
  | Eatonton Branch Railroad |  | CG | 1850 | 1896 | Middle Georgia and Atlantic Railway |  | 
  | Eatonton and Machen Railroad |  | CG | 1889 | 1889 | Middle Georgia and Atlantic Railway |  | 
  | Elberton Air Line Railroad |  | SOU | 1871 | 1908 | Elberton Southern Railway |  | 
  | Elberton and Eastern Railroad | E&E | ACL/ L&N | 1916 | 1933 | N/A |  | 
  | Elberton and Eastern Railway |  | ACL/ L&N | 1911 | 1916 | Elberton and Eastern Railroad |  | 
  | Elberton Southern Railway |  | SOU | 1908 | 1996 | Norfolk Southern Railway |  | 
  | Ellijay Railroad |  | L&N | 1854 | 1859 | Marietta, Canton and Ellijay Railroad |  | 
  | Empire and Dublin Railroad |  | CG | 1888 | 1892 | Oconee and Western Railroad |  | 
  | Fitzgerald, Ocilla and Broxton Railroad |  |  | 1907 |  |  |  | 
  | Fitzgerald, Ocmulgee and Red Bluff Railway |  |  |  |  |  |  | 
  | Flint River and Gulf Railway |  | SOU | 1901 | 1907 | Gulf Line Railway |  | 
  | Flint River and Northeastern Railroad | FR&N |  | 1903 | 1946 | N/A (affiliated with Georgia Northern Railway) |  | 
  | Florida Central Railroad |  |  | 1907 | 1914 | N/A (portion in Florida sold to Savannah, Florida and Western Railway) |  | 
  | Florida Central and Peninsular Railroad |  | SAL | 1892 | 1903 | Seaboard Air Line Railway |  | 
  | Florida Midland and Georgia Railroad |  | G&F | 1884 | 1894 | Valdosta Southern Railway |  | 
  | Florida Northern Railroad |  | SAL | 1892 | 1893 | Florida Central and Peninsular Railroad |  | 
  | Flovilla and Indian Springs Railway |  |  | 1897 |  |  |  | 
  | Foy Railroad |  |  |  |  |  |  | 
  | Gainesville, Jefferson and Southern Railroad |  | ACL/ L&N, SAL | 1872 | 1904 | Gainesville Midland Railway, Monroe Railroad |  | 
  | Gainesville Midland Railroad | GM | SAL | 1936 |  |  | Still exists as a subsidiary of CSX Transportation. On August 6, 2010, notice was published of the intent to merge the Gainesville Midland Railroad into CSX Transportation, effective August 20, 2010.[8] | 
  | Gainesville Midland Railway[9] |  | SAL | 1904 | 1938 | Gainesville Midland Railroad |  | 
  | Gainesville and Northwestern Railroad |  |  | 1912 | 1934 | N/A |  | 
  | Gate City Terminal Company |  | ACL | 1906 | 1907 | Georgia Terminal Company |  | 
  | Georgia Railroad | GA | ACL/ L&N | 1881 | 1982 | Seaboard Coast Line Railroad |  | 
  | Georgia Railroad |  | ACL/ L&N | 1833 | 1835 | Georgia Railroad and Banking Company |  | 
  | Georgia Railroad and Banking Company |  | ACL/ L&N | 1835 | 1982 | Seaboard Coast Line Railroad |  | 
  | Georgia Air Line Railroad |  | SOU | 1856 | 1870 | Atlanta and Richmond Air-Line Railway |  | 
  | Georgia Air Line Railway |  | SOU | 1877 | 1877 | Atlanta and Charlotte Air Line Railway |  | 
  | Georgia and Alabama Railroad | GAAB |  | 1989 | 1995 | Georgia Southwestern Railroad |  | 
  | Georgia and Alabama Railroad |  | SOU | 1854 | 1866 | Selma, Rome and Dalton Railroad |  | 
  | Georgia and Alabama Railway |  | SAL | 1895 | 1902 | Seaboard Air Line Railway |  | 
  | Georgia and Alabama Terminal Company |  | SAL | 1898 |  |  |  | 
  | Georgia, Ashburn, Sylvester and Camilla Railway |  | SOU | 1922 | 1971 | Georgia Northern Railway |  | 
  | Georgia, Carolina and Northern Railway |  | SAL | 1886 | 1901 | Seaboard Air Line Railway |  | 
  | Georgia Coast and Piedmont Railroad |  |  | 1906 | 1919 | Collins and Glennville Railroad |  | 
  | Georgia Eastern Railroad | GERY |  | 1987 | 1988 | Georgia Woodlands Railroad |  | 
  | Georgia Eastern Railway |  |  |  |  | Bainbridge Northeastern Railway |  | 
  | Georgia and Florida RailNet | GFRR |  | 1999 | 2005 | Georgia and Florida Railway |  | 
  | Georgia and Florida Railroad | GFRR |  | 1995 | 1999 | Georgia and Florida RailNet |  | 
  | Georgia and Florida Railroad | G&F | G&F (SOU) | 1926 | 1963 | Georgia and Florida Railway |  | 
  | Georgia and Florida Railway | G&F, GF | SOU | 1963 | 1971 | Central of Georgia Railroad |  | 
  | Georgia and Florida Railway | G&F | G&F | 1906 | 1926 | Georgia and Florida Railroad |  | 
  | Georgia, Florida and Alabama Railroad | GF&A | SAL | 1927 | 1974 | Seaboard Coast Line Railroad |  | 
  | Georgia, Florida and Alabama Railway | GF&A | SAL | 1901 | 1928 | Georgia, Florida and Alabama Railroad |  | 
  | Georgia and Florida Terminal Company |  | G&F | 1910 | 1920 | Georgia and Florida Railway |  | 
  | Georgia Great Southern Railroad | GGS |  | 1991 | 1995 | Georgia Southwestern Railroad |  | 
  | Georgia Midland Railway |  | SOU | 1896 | 1996 | Norfolk Southern Railway |  | 
  | Georgia Midland and Gulf Railroad |  | SOU | 1885 | 1896 | Georgia Midland Railway |  | 
  | Georgia Midland Terminal Company |  | SOU | 1890 | 1941 | Southern Railway |  | 
  | Georgia Northern Railway | GANO | SOU | 1894 | 1993 | Georgia Southern and Florida Railway |  | 
  | Georgia Pacific Railroad |  | SOU | 1876 | 1882 | Georgia Pacific Railway |  | 
  | Georgia Pacific Railway |  | SOU | 1882 | 1894 | Southern Railway |  | 
  | Georgia Western Railroad |  | SOU | 1854 | 1877 | Georgia Pacific Railroad |  | 
  | Georgia Pine Railway |  | SAL | 1895 | 1901 | Georgia, Florida and Alabama Railway |  | 
  | Georgia Southern Railroad |  | SOU | 1875 | 1880 | East Tennessee, Virginia and Georgia Railroad |  | 
  | Georgia Southern and Florida Railroad |  | SOU | 1881 | 1895 | Georgia Southern and Florida Railway |  | 
  | Georgia Southwestern and Gulf Railroad | GS&G | SOU | 1906 | 1942 | N/A | Leased the Albany and Northern Railway. | 
  | Georgia Terminal Company |  | ACL | 1907 | 1916 | Atlanta, Birmingham and Atlantic Railway |  | 
  | Girard Railroad |  | CG | 1845 | 1854 | Mobile and Girard Railroad |  | 
  | Greene County Railroad | GCY |  | 1911 | 1941 | N/A |  | 
  | Greenville and Newnan Railway |  | CG | 1905 | 1905 | Central of Georgia Railway |  | 
  | Griffin, Monticello and Madison Railroad |  |  | 1870 | 1891 | N/A |  | 
  | Gulf Line Railway |  | SOU | 1907 | 1913 | Hawkinsville and Florida Southern Railway |  | 
  | Hartwell Railroad |  |  | 1879 | 1898 | Hartwell Railway |  | 
  | Hartwell Railway | HRT |  | 1898 | 1990 | Hartwell Railroad |  | 
  | Hawkinsville and Florida Southern Railway |  | SOU | 1896 | 1922 | Georgia, Ashburn, Sylvester and Camilla Railway |  | 
  | Hawkinsville and Western Railroad |  |  |  |  |  |  | 
  | Hiwassee Railroad |  | SOU | 1847 | 1848 | East Tennessee and Georgia Railroad |  | 
  | Indian Springs and Flovilla Railroad |  |  | 1881 | 1897 | Flovilla and Indian Springs Railway |  | 
  | Iron Belt Railroad |  |  |  | 1903 | N/A |  | 
  | Lakeland Railway |  |  | 1928 | 1957 | N/A |  | 
  | Lawrenceville Branch Railroad |  | SOU | 1877 | 1920 | N/A |  | 
  | Lexington Terminal Railroad |  | ACL/ L&N | 1887 | 1947 | N/A |  | 
  | Liberty City, Glennville and Manassas Railway |  |  |  | 1905 | Reidsville and Southeastern Railroad |  | 
  | Lithonia and Arabia Mountain Railway |  |  | 1913 | 1935 | N/A |  | 
  | Live Oak, Perry and Georgia Railroad |  |  | 1995 | 1999 | Georgia and Florida RailNet |  | 
  | Live Oak, Perry and South Georgia Railway | LPSG | SOU | 1971 | 1993 | Georgia Southern and Florida Railway |  | 
  | Loganville and Lawrenceville Railroad |  | SAL | 1898 | 1902 | Seaboard Air Line Railway |  | 
  | Louisville and Nashville Railroad | L&N, LN | L&N | 1905 | 1983 | Seaboard System Railroad |  | 
  | Louisville Branch Railroad |  | CG | 1872 | 1879 | Louisville and Wadley Railroad |  | 
  | Louisville and Wadley Railroad | L&WD | CG | 1879 | 1961 | Louisville and Wadley Railway |  | 
  | Macon and Atlantic Railway |  | CG | 1890 | 1892 | Atlantic Short Line Railway |  | 
  | Macon and Augusta Railroad |  | ACL/ L&N | 1866 | 1880 | Georgia Railroad and Banking Company |  | 
  | Macon and Birmingham Railroad |  |  | 1888 | 1895 | Macon and Birmingham Railway |  | 
  | Macon and Birmingham Railway |  |  | 1896 |  |  |  | 
  | Macon and Brunswick Railroad |  | SOU | 1856 | 1881 | Cincinnati and Georgia Railroad |  | 
  | Macon and Dublin Railroad |  | SAL | 1885 | 1890 | Macon, Dublin and Savannah Railroad |  | 
  | Macon, Dublin and Savannah Railroad | MD&S | SAL | 1890 | 1958 | Seaboard Air Line Railroad |  | 
  | Macon and Northern Railroad |  | CG | 1891 | 1894 | Macon and Northern Railway |  | 
  | Macon and Northern Railway |  | CG | 1894 | 1895 | Central of Georgia Railway |  | 
  | Macon Terminal Company | MTCO | CG/ SOU | 1914 |  |  |  | 
  | Macon and Western Railroad |  | CG | 1845 | 1872 | Central Railroad and Banking Company of Georgia |  | 
  | Marietta, Canton and Ellijay Railroad |  | L&N | 1859 | 1870 | Marietta and North Georgia Railroad |  | 
  | Marietta and North Georgia Railroad |  | L&N | 1870 | 1887 | Marietta and North Georgia Railway |  | 
  | Marietta and North Georgia Railway |  | L&N | 1887 | 1895 | Atlanta, Knoxville and Northern Railway |  | 
  | McRae Terminal Railway |  | SAL | 1905 |  |  |  | 
  | Memphis Branch Railroad |  |  | 1868 | 1877 | N/A |  | 
  | Memphis Branch Railroad and Steamboat Company of Georgia |  | L&N | 1839 | 1850 | Rome Railroad |  | 
  | Middle Georgia and Atlantic Railway |  | CG | 1889 | 1896 | Central of Georgia Railway |  | 
  | Midland Railway |  | G&F | 1915 | 1923 | Statesboro Northern Railway |  | 
  | Midville, Swainsboro and Red Bluff Railroad |  | G&F | 1888 | 1900 | Atlantic and Gulf Short Line Railroad |  | 
  | Milledgeville Railroad |  | ACL/ L&N | 1837 | 1866 | Macon and Augusta Railroad |  | 
  | Milledgeville Railway |  | ACL/ L&N | 1896 | 1972 | N/A |  | 
  | Milledgeville and Asylum Dummy Railroad |  | ACL/ L&N | 1888 | 1893 | Old Capital Railway |  | 
  | Milledgeville and Gordon Railroad |  | CG | 1847 | 1859 | Central Railroad and Banking Company of Georgia |  | 
  | Milledgeville Turnpike or Railroad Company |  | CG | 1840 | 1847 | Milledgeville and Gordon Railroad |  | 
  | Millen and Southern Railway |  | G&F | 1890 | 1897 | Millen and Southwestern Railroad |  | 
  | Millen and Southwestern Railroad |  | G&F | 1897 | 1907 | Georgia and Florida Railway |  | 
  | Milltown Air Line Railway |  |  | 1903 | 1928 | Lakeland Railway |  | 
  | Milstead Railroad | MLST |  | 1909 | 1959 |  |  | 
  | Mobile and Girard Railroad |  | CG | 1854 | 1895 | Central of Georgia Railway |  | 
  | Monroe Railroad |  | ACL/ L&N | 1904 | 1975 | Georgia Railroad and Banking Company |  | 
  | Monroe Railroad |  | CG | 1833 | 1836 | Monroe Railroad and Banking Company |  | 
  | Monroe Railroad and Banking Company |  | CG | 1836 | 1845 | Central Railroad and Banking Company of Georgia |  | 
  | Montgomery Railroad |  | ACL/ L&N | 1834 | 1842 | Montgomery and West Point Railroad |  | 
  | Montgomery and West Point Railroad |  | ACL/ L&N | 1843 | 1870 | Western Railroad of Alabama |  | 
  | Nashville and Chattanooga Railroad |  | L&N | 1845 | 1873 | Nashville, Chattanooga and St. Louis Railway |  | 
  | Nashville, Chattanooga and St. Louis Railway | N&C, NC | L&N | 1873 | 1957 | Louisville and Nashville Railroad |  | 
  | Nashville and Sparks Railroad |  | G&F | 1900 | 1907 | Georgia and Florida Railway |  | 
  | North Eastern Railroad |  | SOU | 1854 | 1895 | Southern Railway |  | 
  | North and South Railroad of Georgia |  | CG | 1870 | 1878 | Columbus and Rome Railroad |  | 
  | Ocilla and Irwinville Railroad |  | ACL | 1900 | 1903 | Brunswick and Birmingham Railroad |  | 
  | Ocilla, Pinebloom and Valdosta Railroad |  | G&F | 1905 | 1906 | Douglas, Augusta and Gulf Railway |  | 
  | Ocilla Southern Railroad | OSO |  | 1908 | 1924 | N/A |  | 
  | Ocilla and Valdosta Railroad |  |  |  |  |  |  | 
  | Ocilla and Worth Railroad |  |  |  |  |  |  | 
  | Oconee and Western Railroad |  | CG | 1892 | 1899 | Wrightsville and Tennille Railroad |  | 
  | Offerman and Western Railroad |  | ACL | 1899 | 1902 | Brunswick and Birmingham Railroad |  | 
  | Ogeechee Railway | OGEE |  | 1989 |  |  | Still exists as a lessor of the Georgia Midland Railroad and Heart of Georgia Railroad. | 
  | Old Capital Railway |  | ACL/ L&N | 1893 | 1896 | Milledgeville Railway |  | 
  | Pelham and Havana Railroad |  |  | 1906 | 1924 | N/A |  | 
  | Plant System |  | ACL | 1894 | 1902 | Atlantic Coast Line Railroad |  | 
  | Port Royal Railroad |  | ACL | 1859 | 1878 | Port Royal and Augusta Railway |  | 
  | Port Royal and Augusta Railway |  | ACL | 1878 | 1896 | Charleston and Western Carolina Railway |  | 
  | Port Royal and Western Carolina Railway |  | ACL | 1887 | 1896 | Charleston and Western Carolina Railway |  | 
  | Raleigh and Gaston Railroad |  | SAL | 1889 | 1900 | Seaboard Air Line Railway |  | 
  | Register and Glenville Railroad |  |  |  | 1916 | East Georgia Railway |  | 
  | Reidsville and Southeastern Railroad |  |  | 1905 | 1906 | Georgia Coast and Piedmont Railroad |  | 
  | Richmond and Danville Railroad |  | SOU | 1879 | 1894 | Southern Railway |  | 
  | Rogers and Summit Railroad |  | G&F | 1889 | 1889 | Millen and Southern Railway |  | 
  | Rome Railroad |  | L&N | 1850 | 1896 | Nashville, Chattanooga and St. Louis Railway |  | 
  | Rome and Carrollton Railroad |  | CG | 1881 | 1887 | Chattanooga, Rome and Columbus Railroad |  | 
  | Rome and Decatur Railroad |  | SOU | 1883 | 1889 | East Tennessee, Virginia and Georgia Railway |  | 
  | Rome and Northern Railroad | R&N |  | 1909 | 1923 | Rome and Northern Railway |  | 
  | Rome and Northern Railway |  |  | 1923 | 1924 | N/A |  | 
  | Roswell Railroad |  | SOU | 1880 | 1920 | Roswell Branch Railroad |  | 
  | Roswell Branch Railroad |  |  | 1920 | 1921 | N/A |  | 
  | St. Mary's and Kingsland Railroad |  |  | 1906 | 1911 | Atlantic, Waycross and Northern Railroad | [3] | 
  | Sandersville and Tennille Railroad |  | G&F | 1875 | 1894 | Augusta Southern Railroad |  | 
  | Savannah and Albany Railroad |  | ACL | 1847 | 1854 | Savannah, Albany and Gulf Railroad |  | 
  | Savannah, Albany and Gulf Railroad |  | ACL | 1854 | 1863 | Atlantic and Gulf Railroad |  | 
  | Savannah, Americus and Montgomery Railway |  | SAL | 1888 | 1895 | Georgia and Alabama Railway |  | 
  | Savannah and Atlanta Railway | SA | CG | 1915 | 1971 | Central of Georgia Railroad |  | 
  | Savannah and Atlantic Railroad |  | CG | 1890 | 1895 | Central of Georgia Railway |  | 
  | Savannah, Augusta and Northern Railway |  |  | 1906 | 1910 | Midland Railway |  | 
  | Savannah and Charleston Railroad |  | ACL | 1867 | 1880 | Charleston and Savannah Railway |  | 
  | Savannah and Columbus Railway |  | SAL | 1888 | 1888 | Savannah and Western Railroad |  | 
  | Savannah, Dublin and Western Short Line Railway |  | CG | 1886 | 1889 | Savannah and Western Railroad |  | 
  | Savannah, Florida and Western Railway |  | ACL | 1876 | 1902 | Atlantic Coast Line Railroad |  | 
  | Savannah, Griffin and North Alabama Railroad |  | CG | 1854 | 1890 | Savannah and Western Railroad |  | 
  | Savannah and Northwestern Railway | S&NW | CG | 1914 | 1917 | Savannah and Atlanta Railway |  | 
  | Savannah River Terminal Company |  | ACL/ L&N | 1916 | 1990 | CSX Transportation |  | 
  | Savannah and Southern Railway |  |  |  |  |  |  | 
  | Savannah State Docks Railroad | SSDK |  | 1952 | 1998 | Savannah Port Terminal Railroad |  | 
  | Savannah and Statesboro Railway |  | G&F | 1897 | 1933 | Statesboro Terminal Company |  | 
  | Savannah, Thunderbolt and Isle of Hope Railway |  |  |  |  |  |  | 
  | Savannah and Tybee Island Railway |  | CG | 1885 | 1889 | Savannah and Atlantic Railroad |  | 
  | Savannah Union Railroad and Terminal Company |  | CG | 1912 | 1914 | Savannah and Northwestern Railway |  | 
  | Savannah Union Station Company |  | ACL/ SAL/ SOU | 1900 |  |  |  | 
  | Savannah Valley Railroad |  | CG | 1908 | 1910 | Brinson Railway |  | 
  | Savannah and Western Railroad |  | CG | 1885 | 1895 | Central of Georgia Railway |  | 
  | Seaboard Air Line Railroad | SAL | SAL | 1946 | 1967 | Seaboard Coast Line Railroad |  | 
  | Seaboard Air Line Railway |  | SAL | 1900 | 1945 | Seaboard Air Line Railroad |  | 
  | Seaboard Air Line System |  | SAL | 1893 | 1900 | Seaboard Air Line Railway |  | 
  | Seaboard Air Line Belt Railroad |  | SAL | 1892 | 1901 | Seaboard Air Line Railway |  | 
  | Seaboard Coast Line Railroad | SCL |  | 1967 | 1983 | Seaboard System Railroad |  | 
  | Seaboard and Roanoke Railroad |  | SAL | 1889 | 1900 | Seaboard Air Line Railway |  | 
  | Seaboard System Railroad | SBD |  | 1983 | 1986 | CSX Transportation |  | 
  | Selma, Rome and Dalton Railroad |  | SOU | 1866 | 1874 | Georgia Southern Railroad |  | 
  | Shearwood Railway |  |  | 1912 | 1937 | N/A |  | 
  | Smithonia, Danielsville and Carnesville Railroad |  |  | 1889 |  |  |  | 
  | Smithonia and Dunlap Railroad |  |  |  |  |  |  | 
  | South Bound Railroad |  | SAL | 1888 | 1901 | Seaboard Air Line Railway |  | 
  | South Carolina Railroad |  | SOU | 1843 | 1881 | South Carolina Railway |  | 
  | South Carolina Railway |  | SOU | 1881 | 1894 | South Carolina and Georgia Railroad |  | 
  | South Carolina and Georgia Railroad |  | SOU | 1894 | 1902 | Southern Railway – Carolina Division |  | 
  | South Georgia Railway |  | SOU | 1896 | 1971 | Live Oak, Perry and South Georgia Railway |  | 
  | South Georgia and Florida Railroad |  | ACL | 1857 | 1868 | Atlantic and Gulf Railroad |  | 
  | Southern Railway | SOU | SOU | 1894 | 1990 | Norfolk Southern Railway |  | 
  | Southern Railway – Carolina Division |  | SOU | 1902 | 1996 | Norfolk Southern Railway |  | 
  | Southwestern Railroad |  | CG | 1845 |  |  | Still exists as a lessor of Norfolk Southern Railway operating subsidiary Central of Georgia Railroad. | 
  | Sparks, Moultrie and Gulf Railroad |  |  |  | 1903 | N/A |  | 
  | Sparks-Western Railroad |  | G&F | 1908 | 1911 | Georgia and Florida Railway |  | 
  | Statenville Railway |  |  | 1910 | 1924 | N/A |  | 
  | Statesboro Northern Railway |  | G&F | 1924 | 1951 | N/A |  | 
  | Statesboro Terminal Company |  | G&F | 1933 | 1951 | N/A |  | 
  | Stillmore Air Line Railway |  | CG | 1892 | 1906 | Wadley Southern Railway |  | 
  | Sylvania Railroad |  | CG | 1884 | 1902 | Sylvania Central Railway |  | 
  | Sylvania Railway |  |  | 1935 | 1944 | N/A (leased the Sylvania Central Railway) |  | 
  | Sylvania Central Railway | SYC | CG | 1903 | 1954 | N/A |  | 
  | Sylvania and Girard Railroad |  |  | 1905 | 1915 | N/A (leased the Sylvania Central Railway) |  | 
  | Talbotton Branch Railroad |  |  | 1872 | 1881 | Talbotton Railroad |  | 
  | Talbotton Railroad |  |  | 1881 | 1956 | N/A |  | 
  | Tallulah Falls Railway | TF | SOU | 1898 | 1961 | N/A |  | 
  | Tennessee, Alabama and Georgia Railroad | TA&G, TAG | SOU | 1922 |  |  | Still exists as a subsidiary of the Norfolk Southern Railway; all Georgia trackage has been leased to the Chattooga and Chickamauga Railway since 1989. | 
  | Tennessee, Alabama and Georgia Railway |  | SOU | 1911 | 1922 | Tennessee, Alabama and Georgia Railroad |  | 
  | Tennessee and Cohutta Railroad |  | SOU | 1882 | 1882 | Tennessee State Line Railroad |  | 
  | Tennessee State Line Railroad |  | SOU | 1882 | 1886 | East Tennessee, Virginia and Georgia Railroad |  | 
  | Thomaston and Barnesville Railroad |  | CG | 1839 | 1860 | Upson County Railroad |  | 
  | Thomasville Railroad |  | SAL | 1879 | 1888 | Augusta, Tallahassee and Gulf Railroad |  | 
  | Thomasville, Tallahassee and Gulf Railroad |  | SAL | 1882 | 1888 | Augusta, Tallahassee and Gulf Railroad |  | 
  | Tifton and Moultrie Railway |  |  |  | 1903 | N/A |  | 
  | Tifton and Northeastern Railroad |  | ACL | 1891 | 1903 | Atlantic and Birmingham Railway |  | 
  | Tifton Terminal Company |  |  |  |  |  |  | 
  | Tifton, Thomasville and Gulf Railway |  | ACL | 1897 | 1903 | Atlantic and Birmingham Railway |  | 
  | Union Point and White Plains Railroad |  | ACL/ L&N | 1886 | 1927 | N/A |  | 
  | Upson County Railroad |  | CG | 1860 | 1914 | Central of Georgia Railway |  | 
  | Valdosta, Moultrie and Western Railroad |  |  | 1909 | 1917 | Valdosta, Moultrie and Western Railway |  | 
  | Valdosta, Moultrie and Western Railway |  |  | 1917 |  |  |  | 
  | Valdosta Southern Railroad | VSO |  | 1951 | 1992 | Valdosta Railway |  | 
  | Valdosta Southern Railway |  | G&F | 1894 | 1907 | Georgia and Florida Railway |  | 
  | Villa Rica Branch Railway |  | SOU | 1901 | 1902 | Southern Railway |  | 
  | Wadley and Mount Vernon Railroad |  | CG | 1889 | 1906 | Wadley Southern Railway |  | 
  | Wadley and Mount Vernon Extension Railroad |  | G&F | 1902 | 1905 | Douglas, Augusta and Gulf Railway |  | 
  | Wadley Southern Railroad |  |  | 1962 | 1964 | N/A |  | 
  | Wadley Southern Railway | WDS | CG | 1906 | 1962 | Wadley Southern Railroad |  | 
  | Walton Railroad |  | ACL/ L&N | 1872 | 1884 | Gainesville, Jefferson and Southern Railroad |  | 
  | Washington and Lincolnton Railroad |  |  | 1914 | 1932 | N/A |  | 
  | Washington Rail or Plank Road Company |  | ACL/ L&N | 1850 | 1852 | Georgia Railroad and Banking Company |  | 
  | Waycross Air Line Railroad |  | ACL | 1887 | 1901 | Atlantic and Birmingham Railroad | Still exists as a portion of CSX Transportation's Fitzgerald Subdivision. | 
  | Waycross and Florida Railroad |  | ACL | 1879 | 1884 | Savannah, Florida and Western Railway |  | 
  | Waycross and Southern Railroad |  |  | 1910 | 1928 | N/A |  | 
  | Waycross and Western Railroad |  |  |  |  |  |  | 
  | Western Railroad of Alabama |  | ACL/ L&N | 1870 | 1883 | Western Railway of Alabama |  | 
  | Western Railway of Alabama | WA | ACL/ L&N | 1883 | 2002 | CSX Transportation |  | 
  | Western and Atlantic Railroad |  | L&N | 1836 |  |  | Still exists as a lessor of CSX Transportation. | 
  | Willacoochee and Dupont Railroad |  |  |  |  |  |  | 
  | Wills Valley Railroad |  | SOU | 1854 | 1868 | Alabama and Chattanooga Railroad |  | 
  | Wrightsville and Sun Hill Railroad |  | CG | 1883 | 1883 | Wrightsville and Tennille Railroad |  | 
  | Wrightsville and Tennille Railroad | W&TR, WTR | CG | 1883 | 1971 | Central of Georgia Railroad |  |