Sacramento Valley Electric Railroad ended in 1917.
Sacramento Southern Railroad ended in 1912.
Sacramento Northern Railroad ended in 1925.
Yes, it is in the northern end of the San Joaquin Valley. The Valley extends from Sacramento on the north to Bakersfield on the south end.
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.