| Built by the Frisco shops in 1939, this class of 4-8-2's were actually rebuilds using all parts of earlier 2-10-2s above the running gear. #4400-4412 (oil burners) pulled both freight and passenger trains Specs - class 4400, 70" drivers, 210 psi boiler pressure, 29x32" cylinders, engine weight of 449,760 lb, tractive effort of 68,626 lb. No location, date or photographer was listed for the photo. |