Nittany Valley Railroad ended in 1914.
Nittany Valley Railroad was created in 1883.
Nittany is a reference to geographic features in Centre County, PA near the campus of Penn State. Nittany can refer to Nittany Valley or Nittany Mountain (more commonly called Mount Nittany) Mount Nittany is one mound in a series of ridges that separates Sugar Valley, Nittany Valley, and Penns Valley.
Wills Valley Railroad ended in 1868.
Missisquoi Valley Railroad ended in 1899.
Cache Valley Railroad ended in 1897.
Mohawk Valley Railroad ended in 1853.
Vermont Valley Railroad ended in 1949.
Coos Valley Railroad ended in 1982.
Lehigh Valley Railroad ended in 1976.
Aroostook Valley Railroad ended in 1996.
Warwick Valley Railroad ended in 1882.
Wallkill Valley Railroad ended in 1952.