Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University, Volume 43, p. 300. See also Locobase 13082 for a description of Georgia Marble's business. Works number was 39340 in February 1913.
Authorized as the Lexington & Big Sandy in January 1865 to mine a four-foot vein of coal along the Williams Creek, this raw-materials carrier took its later name in 1880. A 1908 history of Kentucky describes the "millions of tons" of coal that came out over the years as of the "best quality".
The AC & I spared little expense in building its railroad in Kentucky or so the specifications suggest. Maximum grades were held to an unusually gentle 1% (52 feet in the mile) and the rail weighed 90 lb/yard (45 kg/metre). It intended the 14 for freight and switcher duty.
When the AC & I was closed in 1924, they sold the 14 to locomotive/rebuilder Birmingham Rail & Locomotive. That July, BR & L sold the engine to another rebuilder/reseller Georgia Car & Locomotive, who found a buyer in July 1924 in Georgia Marble Company of Tate, Georgia, who gave their new engine #5. It joined the 4, a Mogul bought new by GMC in 1907.
Principal Dimensions by Steve Llanso of Middle Run Media | |
---|---|
Class | 14 |
Locobase ID | 13957 |
Railroad | Ashland Coal & Iron |
Country | USA |
Whyte | 2-6-2 |
Number in Class | 1 |
Road Numbers | 14 |
Gauge | Std |
Number Built | 1 |
Builder | Baldwin |
Year | 1913 |
Valve Gear | Walschaert |
Locomotive Length and Weight | |
Driver Wheelbase (ft / m) | 9.50 / 2.90 |
Engine Wheelbase (ft / m) | 24.50 / 7.47 |
Ratio of driving wheelbase to overall engine wheelbase | 0.39 |
Overall Wheelbase (engine & tender) (ft / m) | 50.67 / 15.44 |
Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
Weight on Drivers (lbs / kg) | 119,000 / 53,978 |
Engine Weight (lbs / kg) | 152,000 / 68,946 |
Tender Loaded Weight (lbs / kg) | 100,000 / 45,359 |
Total Engine and Tender Weight (lbs / kg) | 252,000 / 114,305 |
Tender Water Capacity (gals / ML) | 5000 / 18.94 |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 8 / 7 |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 66 / 33 |
Geometry Relating to Tractive Effort | |
Driver Diameter (in / mm) | 51 / 1295 |
Boiler Pressure (psi / kPa) | 180 / 1240 |
High Pressure Cylinders (dia x stroke) (in / mm) | 20" x 24" / 508x610 |
Tractive Effort (lbs / kg) | 28,800 / 13063.48 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.13 |
Heating Ability | |
Tubes (number - dia) (in / mm) | 276 - 2" / 51 |
Flues (number - dia) (in / mm) | |
Flue/Tube length (ft / m) | 14 / 4.27 |
Firebox Area (sq ft / m2) | 124 / 11.52 |
Grate Area (sq ft / m2) | 34 / 3.16 |
Evaporative Heating Surface (sq ft / m2) | 2135 / 198.35 |
Superheating Surface (sq ft / m2) | |
Combined Heating Surface (sq ft / m2) | 2135 / 198.35 |
Evaporative Heating Surface/Cylinder Volume | 244.56 |
Computations Relating to Power Output (More Information) | |
Robert LeMassena's Power Computation | 6120 |
Same as above plus superheater percentage | 6120 |
Same as above but substitute firebox area for grate area | 22,320 |
Power L1 | 4828 |
Power MT | 268.33 |