Charles River Branch Railroad was created in 1849.
Charles River Branch Railroad ended in 1853.
Fall River Branch Railroad was created in 1844.
Fall River Branch Railroad ended in 1845.
Hudson River Railroad was created in 1846.
Flint River Railroad was created in 1871.
West River Railroad was created in 1905.
Illinois River Railroad was created in 1853.
Maurice River Railroad was created in 1887.
Red River Railroad was created in 1835.
Great River Railroad was created in 1981.
Cass River Railroad was created in 1871.
Sandy River Railroad was created in 1879.