| Beefy and long are two adjectives to describe this Baldwin built 4-8-4 Northern delivered in December of 1937 to the Milwaukee Road. Original Specs - serial #62102, S2 class, 74" drivers, impressive 295 psi boiler pressure, 26x32" cylinders, thermic syphon engine weight of 490,450 lb, tractive effort of 70,8816 lb. The entire class was retired between 1953-56. Joseph Schick photo |