| Time is running out for this 1912 Alco-Brooks built Mikado as this N-1 class was retired between 1947-50 but this one still has a head of steam up and ready to roll. Specs - N-1 class, 63" drivers, 175 psi boiler pressure, 28x30" cylinders, engine weight of 300,000 lb, tractive effort of 55,533 lb. James Bowie photo |