| Built by Baldwin in 1920, this 2-8-2 Mikado served the Great Northern until the end of steam. Specs - serial #53681, class O-4, 63" drivers 28" x 32" cylinders, a 190 psi boiler pressure and they exerted 64,310 pounds of tractive effort and each weighed 319,700 pounds. All in the O-4 class were scrapped by the early 1960's. Unknown photographer |