| Looks like a crew member behind the tender might be assisting in a backup maneuver.Specs after conversion to simple expansion by Santa Fe shops in 1912 - 69" drivers, 200 psi boiler pressure, 23.5x28" cylinders engine weight of 210,190 lb, traactive effort of 38,097 lb. No date or location was given for this photo so approximates were used. Robert Graham photo |