Berkshire No. 6414 of the Wheeling & Lake Erie, appearing here in a left-side ALCo builder's photo, was a member of the railroad's third group of class K-1 2-8-4s delivered in 1939. With 245 p.s.i. of boiler pressure, cylinders of 25x34 inches, and 69-inch driving wheels, these locomotives developed 64,135 pounds of tractive effort. No. 6414 and its classmates weighed 413,170 pounds. They had 4708 square feet of evaporative heating surface, 1924 square feet of superheating surface, and 90 square feet of grate area. No. 6414, which became Nickel Plate No. 814 after 1949, was sold for scrap in late 1963.