Southern Pacific Railroad diesel locomotive number 9197 at Sacramento, California on August 18, 1977. SP 9197 and 9381 lead a mixed freight train west of Sacramento in 1977. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight train.

Sacramento Northern Railway Electro-Motive Division (EMD) GP-7 diesel locomotive number 711 (former Western Pacific 711, built in 1953) at Sacramento, California, on August 3, 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive .

Sacramento Northern Railway Alco S-2 diesel locomotive number 406 (former Western Pacific 562, built in 1950) at Sacramento, California, on August 3, 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive , switching locomotive.

Apache Railway wood chip car, number 1335 at Sacramento, California, on August 3, 1973. Photo by J.M. Fredrickson. Other Subject Classes: wood chip car.