Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University Vol 25, p.248. See also Joseph P. Schwieterman, When the Railroad Leaves Town: American Communities in the Age of Rail Line Abandonment : Eastern United States (Kirksville, MO:Truman State University Press, 2001), pp. Works number was 22019 in April 1903.
Some short lines never get longer. In 1860, this railroad was incorporated with the goal on connecting Tuskegee, Ala with Chehaw, 5.7 miles distant on 5-foot (1,524 mm) gauge rail and a stop on the Western Railway of Alabama.
Rebuilt as a narrow-gauge line after its destruction during the Civil War, the TRR was owned by a partnership of three: E. T. Varner, L. V. Alexander and Campbell & Wright. It was converted to the standard gauge in 1898.
The company was reorganized in 1902, at which time, according to the Mississippi Rails website ([]), the main purpose of the TR "..was to facilitate entrance into the grounds of the Tuskeegee Normal & Industrial Institute."
Schweiterman notes that in the 1920s, coal shipments to the Institute were supplemented by logs from the East Alabama Lumber Company's sawmill.
Principal Dimensions by Steve Llanso of Middle Run Media | |
---|---|
Class | 6 |
Locobase ID | 12671 |
Railroad | Tuskegee |
Country | USA |
Whyte | 4-4-0 |
Number in Class | 1 |
Road Numbers | 6 |
Gauge | Std |
Number Built | 1 |
Builder | Burnham, Williams & Co |
Year | 1903 |
Valve Gear | Stephenson |
Locomotive Length and Weight | |
Driver Wheelbase (ft / m) | 7.67 / 2.34 |
Engine Wheelbase (ft / m) | 21.29 / 6.49 |
Ratio of driving wheelbase to overall engine wheelbase | 0.36 |
Overall Wheelbase (engine & tender) (ft / m) | |
Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
Weight on Drivers (lbs / kg) | 47,000 / 21,319 |
Engine Weight (lbs / kg) | 71,000 / 32,205 |
Tender Loaded Weight (lbs / kg) | 53,000 / 24,040 |
Total Engine and Tender Weight (lbs / kg) | 124,000 / 56,245 |
Tender Water Capacity (gals / ML) | 2400 / 9.09 |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 39 / 19.50 |
Geometry Relating to Tractive Effort | |
Driver Diameter (in / mm) | 54 / 1372 |
Boiler Pressure (psi / kPa) | 160 / 1100 |
High Pressure Cylinders (dia x stroke) (in / mm) | 14" x 22" / 356x559 |
Tractive Effort (lbs / kg) | 10,860 / 4926.02 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.33 |
Heating Ability | |
Tubes (number - dia) (in / mm) | 128 - 2" / 51 |
Flues (number - dia) (in / mm) | |
Flue/Tube length (ft / m) | 11 / 3.35 |
Firebox Area (sq ft / m2) | 93 / 8.64 |
Grate Area (sq ft / m2) | 13.80 / 1.28 |
Evaporative Heating Surface (sq ft / m2) | 825 / 76.67 |
Superheating Surface (sq ft / m2) | |
Combined Heating Surface (sq ft / m2) | 825 / 76.67 |
Evaporative Heating Surface/Cylinder Volume | 210.46 |
Computations Relating to Power Output (More Information) | |
Robert LeMassena's Power Computation | 2208 |
Same as above plus superheater percentage | 2208 |
Same as above but substitute firebox area for grate area | 14,880 |
Power L1 | 4739 |
Power MT | 444.58 |