Pacific Gas & Electric Company PG&E? 1920s Tram Car
Gift 12/1986 of Kenneth W. Yeo, Auburn, CA.

Southern Pacific No. 137 Standard Steel Car 1926 Dynamometer
Gift 12/1979 of Southern Pacific.

Southern Pacific No. 205 ALCo-Cooke 1920 Rotary Plow
Ex-SP No. 7205; 715. Gift 5/1985 of Southern Pacific.

Southern Pacific No. 318 SP Sacto Shops 1928 Snow Flanger
Gift 10/1981 of Southern Pacific.

Southern Pacific No. 2510 SP Sacto Shops 1908 Scale Test Car
Gift 12/1979 of Southern Pacific.

Southern Pacific No. 7070 Bucyrus-Erie Co. 1944 Loco Crane
Gift 2/1996 of Southern Pacific. Operable.

Southern Pacific No. 7071 ? ? Idler Car
Rebuilt from flatcar. Gift 3/2008 by UP. Operable.

Union Pacific EC-1 Plasser American 1974 Track Evaluation
Gift 8/1983 of Plasser American Corporation.