Nittany Valley Railroad was created in 1883.
Nittany Valley Railroad ended in 1914.
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.
Ligonier Valley Railroad was created in 1853.
Bachman Valley Railroad was created in 1871.
Chattahoochee Valley Railroad was created in 1895.
Cumberland Valley Railroad was created in 1837.
Lebanon Valley Railroad was created in 1850.
Shepaug Valley Railroad was created in 1866.
Coos Valley Railroad was created in 1882.
Vermilion Valley Railroad was created in 2003.
Vaca Valley Railroad was created in 1869.
Yadkin Valley Railroad was created in 1989.