Raritan River Railroad was created in 1888.
Raritan River Railroad ended in 1980.
Raritan Inc. was created in 1985.
Ashley River Railroad was created in 1877.
North River Railroad was created in 1881.
Flint River Railroad was created in 1871.
West River Railroad was created in 1905.
Hudson River Railroad was created in 1846.
Illinois River Railroad was created in 1853.
Maurice River Railroad was created in 1887.
Eel River Railroad was created in 1877.
Western River Railroad was created in 1983.
Sandy River Railroad was created in 1879.