- Code Number:
Burlington Route BR 3010, 4-6-4 "Hudson" Type Locomotive, Chicago, Burlington & Quincy, Class S-4, 1950s
- Built: Baldwin Locomotive Works in 1930
Valve Gear Baker
Driver Wheelbase 13.67'
Engine Wheelbase 39.92'
Ratio of driving wheelbase to overall engine wheelbase 0.34
Overall Wheelbase (engine & tender) 82.23'
Ale Loading (maximum Weight per Ale) 69780 pounds
Weight on Drivers 207730 pounds
Engine Weight 391880 pounds
Tender Light Weight 326050 pounds
Total Engine and Tender Weight 717930 pounds
Tender Water Capacity 15000 gals
Tender Fuel Capacity (oil/coal) 24 tons
Minimum weight per yard of rail on which locomotive could run 115 pound rail
Geometry Relating to Tractive Effort
Driver Diameter 78"
Boiler Pressure 250 psi
Cylinders (dia stroke) 25" 28"
Tractive Effort 47676 lbs
Factor of Adhesion (Weight on Drivers/Tractive Effort) 4.36
Firebo Area 369 sq. feet
Grate Area 87.90 sq. feet
Evaporative Heating Surface 4247 sq. feet
Superheating Surface 1830 sq. feet
Combined Heating Surface 6077 sq. feet
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