Canadian National 6014, Stratford, Ontario, September 5, 1958.
Class U-1-a 4-8-2, erected 1923 by Canadian Locomotive Company.

Driver Diameter:
Cylinder Dimensions:
Boiler Pressure:
Locomotive Weight:
Tractive Effort:
Grate Area:
Evaporative Heating Surface:
Superheating Surface:

73 inches
26x30 inches
210 p.s.i.
354,300 pounds
49,590 pounds
67 square feet
4049 square feet
1087 square feet

Note that the Walschaert valve gear eccentric crank is angled toward the rear on the main driver, rather than toward the front. As a result, the valve rod (connecting to the combination lever and valve stem) is in the upper position on the link for forward motion. This is not the usual arrangement.

©2010 David V. Leonard.