Grand Trunk Western 6406, Detroit, Michigan, September 3, 1958.
Class U-4-b 4-8-4, erected 1938 by Lima Locomotive Works.

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

77 inches
24x30 inches
275 p.s.i.
382,700 pounds
52,457 pounds
73.7 square feet
3860 square feet
1530 square feet

©2010 David V. Leonard.