| Rugged Baldwin 2-8-2 Mikado delivered to Reading Co as #1730 in January of 1916 sits in the Tamaqua,PA, Arlington Yard. Specs - serial #42823, M1-sb class, 55" drivers, 215 psi boiler pressure, 24x32" cylinders, engine weight of 332,225 lb, tractive effort of 60,693 lb. All of the M1 classes were gone by1950. Bert Pennypacker photo |