Chattanooga Southern Railway was created in 1887.
Chattanooga Southern Railway ended in 1895.
Belt Railway of Chattanooga was created in 1895.
Chattanooga Southern Railroad was created in 1896.
Montana Southern Railway was created in 1917.
Pittsburgh Southern Railway was created in 1879.
Southern Railway Zone was created in 1951.
Tidewater Southern Railway was created in 1912.
Charleston Southern Railway was created in 1915.
Cincinnati Southern Railway was created in 1869.
Elkhorn Southern Railway was created in 1906.
Columbus Southern Railway was created in 1886.
Columbia Southern Railway was created in 1897.