Sacramento Valley Electric Railroad ended in 1917.
Sacramento Northern Railroad ended in 1925.
Sacramento Southern Railroad ended in 1912.
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.
Ligonier Valley Railroad ended in 1952.
Bachman Valley Railroad ended in 1886.
Chattahoochee Valley Railroad ended in 1900.
Cumberland Valley Railroad ended in 1919.
Lebanon Valley Railroad ended in 1858.
Shepaug Valley Railroad ended in 1873.
Coos Valley Railroad ended in 1982.
Vaca Valley Railroad ended in 1877.
Warwick Valley Railroad ended in 1882.