Sacramento Northern Railway 1925–1983 (Chico to Sacramento to Oakland after purchase of the Oakland Antioch and Eastern/San Francisco–Sacramento Railroad in 1928.)
Central California Traction Route downtown Sacramento to Stockton and competed directly with SP and WP between the two cities. Later owned by WP. Converted to diesel. Currently an active Class III freight railroad. Trackage in rural Sacramento County in year 1995 was in nearly inoperable condition. Electric interurban operation ended in 1933.
Hamm, Edward Jr. (1979). When Fresno Rode the Rails. Glendale, California: Interurbans Press, Ira Swett publisher. ISBN0-916374-37-8.
Swett, Ira (1971) [1949]. Swett, Ira (ed.). Sacramento Northern Railway, Interurbans Press Special #9 and Special #26 and reprints. Glendale, CA.: Interurbans Press.