Wichita Falls Route 2-6-0 "Mogul" Locomotives of the USA


Class Details by Steve Llanso of Sweat House Media

Class 19 (Locobase 13326)

Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University Volume 34, p. 64. Works numbers were 35197-35199 in September 1910 and 36182-36185 in March 1911

The Wichita Falls Route included the Wichita Falls & Southern Railway, the Wichita Falls & Northwestern, and the Altus, Wichita Falls & Hollis.


Class 19 (Locobase 13327)

Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University Volume 34, p. 64. Works numbers were 35197-35199 in September 1910 and 36182-36185 in March 1911

The Wichita Falls Route included the Wichita Falls & Southern Railway, the Wichita Falls & Northwestern, and the Altus, Wichita Falls & Hollis.

Specifications by Steve Llanso of Sweat House Media
Class1919
Locobase ID13,326 13,327
RailroadWichita Falls RouteWichita Falls Route
CountryUSAUSA
Whyte2-6-02-6-0
Number in Class77
Road Numbers19-2519-25
GaugeStdStd
Number Built77
BuilderBaldwinBaldwin
Year19101910
Valve GearStephensonStephenson
Locomotive Length and Weight
Driver Wheelbase (ft)1515
Engine Wheelbase (ft)2323
Ratio of driving wheelbase to overall engine wheebase 0.65 0.65
Overall Wheelbase (engine & tender) (ft)53.4253.42
Axle Loading (Maximum Weight per Axle) (lbs)
Weight on Drivers (lbs)130,000130,000
Engine Weight (lbs)145,000145,000
Tender Loaded Weight (lbs)100,000100,000
Total Engine and Tender Weight (lbs)245,000245,000
Tender Water Capacity (gals)50005000
Tender Fuel Capacity (oil/coal) (gals/tons)1010
Minimum weight of rail (calculated) (lb/yd)7272
Geometry Relating to Tractive Effort
Driver Diameter (in)5656
Boiler Pressure (psi)180180
High Pressure Cylinders (dia x stroke) (in)20" x 26"20" x 26"
Tractive Effort (lbs)28,41428,414
Factor of Adhesion (Weight on Drivers/Tractive Effort) 4.58 4.58
Heating Ability
Firebox Area (sq ft)156156
Grate Area (sq ft)30.8030.80
Evaporative Heating Surface (sq ft)21362136
Superheating Surface (sq ft)
Combined Heating Surface (sq ft)21362136
Evaporative Heating Surface/Cylinder Volume225.94225.94
Computations Relating to Power Output (More Information)
Robert LeMassena's Power Computation55445544
Same as above plus superheater percentage55445544
Same as above but substitute firebox area for grate area28,08028,080
Power L151825182
Power MT263.64263.64


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