A New York Central roster published in 1940 listed only four 0-10-0 switchers on the system, each in its own subclass. In this anonymous view provided by Tom Rock of T.D.R. Productions, M1d No. 7190 poses in Windsor, Ontario, probably around 1950. With 52-inch drivers, 210 pounds per square inch of boiler pressure and cylinder dimensions of 24x28 inches, this engine developed 55,360 pounds of tractive effort and weighed 277,000 pounds. No. 7190 came off the Alco erecting floor in 1919.