| One of only two members in the 564 class, this Prairie style locomotive was built by Alco-Schenectady in 1902. Specs - 63" drivers, 210 psi boiler pressure, 16x28" cylinders (2), engine weight of 211,000 lb, tractive effort of 30,620 lb, converted to simple expansion layout in 1918. No date or location was given so approximates were used. Robert Graham photo |