Wallkill Valley Railroad was created in 1877.
Wallkill Valley Railroad ended in 1952.
Wallkill Valley Railway was created in 1866.
Wallkill Valley Railway ended in 1877.
Coos Valley Railroad was created in 1882.
Tuscarora Valley Railroad was created in 1891.
Yuma Valley Railroad was created in 1914.
Cache Valley Railroad was created in 1892.
Mohawk Valley Railroad was created in 1851.
Vermont Valley Railroad was created in 1848.
Lehigh Valley Railroad was created in 1853.
Aroostook Valley Railroad was created in 1902.
Vermilion Valley Railroad was created in 2003.