Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University Volume 27, p 157. Works number was 24839 in November 1904.
Locobase was momentarily confused when he found orders for two locomotives for the same railroad, each of which was to be numbered 1. The other #1 is shown in Locobase 12727 and it operated on the CP's sugar-cane 30-inch railway. The current #1 was intended for standard-gauge service. It certainly wasn't a very big locomotive for its gauge, but it was still in existence in 1996.
Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University Vol 64, pp. 95. Works number was 53594 in August 1920.
As with his other properties, the locomotives operating on this Central's railway (located near Gaspar in Camagney Province) bore the name of the head of the Compania Azucarera Central, Senor Domingo Leon. So this plantation Prairie joined the others in being so decorated.
| Principal Dimensions by Steve Llanso of Middle Run Media | ||
|---|---|---|
| Class | 1 | Domingo Leon |
| Locobase ID | 12729 | 14845 |
| Railroad | Central Providencia | Central Pilar |
| Country | Cuba | Cuba |
| Whyte | 2-6-2T | 2-6-2 |
| Number in Class | 1 | 1 |
| Road Numbers | 1 | 15 |
| Gauge | Std | Std |
| Number Built | 1 | 1 |
| Builder | Burnham, Williams & Co | Baldwin |
| Year | 1904 | 1920 |
| Valve Gear | Stephenson | Walschaert |
| Locomotive Length and Weight | ||
| Driver Wheelbase (ft / m) | 9 / 2.74 | 10 / 3.05 |
| Engine Wheelbase (ft / m) | 24.67 / 7.52 | 26 / 7.92 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.36 | 0.38 |
| Overall Wheelbase (engine & tender) (ft / m) | 24.67 / 7.52 | 47.25 / 14.40 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | ||
| Weight on Drivers (lbs / kg) | 71,900 / 32,613 | 76,200 / 34,564 |
| Engine Weight (lbs / kg) | 94,600 / 42,910 | 103,000 / 46,720 |
| Tender Loaded Weight (lbs / kg) | 60,000 / 27,216 | |
| Total Engine and Tender Weight (lbs / kg) | 163,000 / 73,936 | |
| Tender Water Capacity (gals / ML) | 1600 / 6.06 | 3000 / 11.36 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 6 / 6 | |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 40 / 20 | 42 / 21 |
| Geometry Relating to Tractive Effort | ||
| Driver Diameter (in / mm) | 44 / 1118 | 46 / 1168 |
| Boiler Pressure (psi / kPa) | 160 / 1100 | 180 / 1240 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 15" x 22" / 381x559 | 16" x 24" / 406x610 |
| Tractive Effort (lbs / kg) | 15,300 / 6939.97 | 20,435 / 9269.17 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.70 | 3.73 |
| Heating Ability | ||
| Tubes (number - dia) (in / mm) | 104 - 2" / 51 | 178 - 2" / 51 |
| Flues (number - dia) (in / mm) | ||
| Flue/Tube length (ft / m) | 13 / 3.96 | 14.75 / 4.50 |
| Firebox Area (sq ft / m2) | 67.50 / 6.27 | 88 / 8.18 |
| Grate Area (sq ft / m2) | 12.81 / 1.19 | 20.60 / 1.91 |
| Evaporative Heating Surface (sq ft / m2) | 771 / 71.65 | 1466 / 136.19 |
| Superheating Surface (sq ft / m2) | ||
| Combined Heating Surface (sq ft / m2) | 771 / 71.65 | 1466 / 136.19 |
| Evaporative Heating Surface/Cylinder Volume | 171.35 | 262.49 |
| Computations Relating to Power Output (More Information) | ||
| Robert LeMassena's Power Computation | 2050 | 3708 |
| Same as above plus superheater percentage | 2050 | 3708 |
| Same as above but substitute firebox area for grate area | 10,800 | 15,840 |
| Power L1 | 2891 | 4709 |
| Power MT | 265.93 | 408.72 |