Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University, Volume 59, p. 371. Works numbers were 53183-53184 in April 1920.
Note the long-stroke cylinders, which were fed by 14" (356 mm) piston valves. Firebox heating surface area included 26 sq ft (2.4 sq m) in four arch tubes.
Never leaving the western Pennsylvania coal road, the 14 and 15 served until June 1944. Why they were retired in the middle of World War Two is worth further study.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | 14 |
| Locobase ID | 14597 |
| Railroad | Cambria & Indiana |
| Country | USA |
| Whyte | 2-8-0 |
| Number in Class | 2 |
| Road Numbers | 14-15 |
| Gauge | Std |
| Number Built | 2 |
| Builder | Baldwin |
| Year | 1920 |
| Valve Gear | Walschaert |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 17.50 / 5.33 |
| Engine Wheelbase (ft / m) | 26.42 / 8.05 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.66 |
| Overall Wheelbase (engine & tender) (ft / m) | 61.32 / 18.69 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 211,500 / 95,935 |
| Engine Weight (lbs / kg) | 236,000 / 107,048 |
| Tender Loaded Weight (lbs / kg) | 159,500 / 72,348 |
| Total Engine and Tender Weight (lbs / kg) | 395,500 / 179,396 |
| Tender Water Capacity (gals / ML) | 8000 / 30.30 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 14 / 13 |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 88 / 44 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 63 / 1600 |
| Boiler Pressure (psi / kPa) | 200 / 1380 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 23" x 32" / 584x813 |
| Tractive Effort (lbs / kg) | 45,679 / 20719.67 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.63 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 244 - 2" / 51 |
| Flues (number - dia) (in / mm) | 43 - 5.375" / 137 |
| Flue/Tube length (ft / m) | 14.08 / 4.29 |
| Firebox Area (sq ft / m2) | 211 / 19.60 |
| Grate Area (sq ft / m2) | 56.50 / 5.25 |
| Evaporative Heating Surface (sq ft / m2) | 2847 / 264.49 |
| Superheating Surface (sq ft / m2) | 751 / 69.77 |
| Combined Heating Surface (sq ft / m2) | 3598 / 334.26 |
| Evaporative Heating Surface/Cylinder Volume | 184.99 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 11,300 |
| Same as above plus superheater percentage | 13,673 |
| Same as above but substitute firebox area for grate area | 51,062 |
| Power L1 | 14,547 |
| Power MT | 606.54 |