Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University Volume 18, p. 55. Works number was 12926 in September 1892.
Like the 1 (Locobase 15811), the Pocono helped the SPR convert to steam dummy. It too was sold in the late 1890s to locomotive rebuilder/recycler Birmingham Rail & Locomotive. BR&L sold the Pocono eight years later in January 1906 to Sanders & Lemack of Ritter, South Carolina, which logged Colleton County. S&Llater merged with Colleton Mercantile & Manufacturing of Ravenel, SC.
| Principal Dimensions by Steve Llanso of Middle Run Media | |
|---|---|
| Class | Pocono |
| Locobase ID | 15810 |
| Railroad | Stroudsburg Passenger Railway |
| Country | USA |
| Whyte | 0-4-2T |
| Number in Class | 1 |
| Road Numbers | 2 |
| Gauge | Std |
| Number Built | 1 |
| Builder | Burnham, Williams & Co |
| Year | 1892 |
| Valve Gear | Stephenson |
| Locomotive Length and Weight | |
| Driver Wheelbase (ft / m) | 4.50 / 1.37 |
| Engine Wheelbase (ft / m) | 9.67 / 2.95 |
| Ratio of driving wheelbase to overall engine wheelbase | 0.47 |
| Overall Wheelbase (engine & tender) (ft / m) | 9.67 / 2.95 |
| Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
| Weight on Drivers (lbs / kg) | 23,000 / 10,433 |
| Engine Weight (lbs / kg) | 30,000 / 13,608 |
| Tender Loaded Weight (lbs / kg) | |
| Total Engine and Tender Weight (lbs / kg) | |
| Tender Water Capacity (gals / ML) | 300 / 1.14 |
| Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
| Minimum weight of rail (calculated) (lb/yd / kg/m) | 19 / 9.50 |
| Geometry Relating to Tractive Effort | |
| Driver Diameter (in / mm) | 35 / 889 |
| Boiler Pressure (psi / kPa) | 130 / 900 |
| High Pressure Cylinders (dia x stroke) (in / mm) | 10" x 14" / 254x356 |
| Tractive Effort (lbs / kg) | 4420 / 2004.88 |
| Factor of Adhesion (Weight on Drivers/Tractive Effort) | 5.20 |
| Heating Ability | |
| Tubes (number - dia) (in / mm) | 100 - 1.5" / 38 |
| Flues (number - dia) (in / mm) | |
| Flue/Tube length (ft / m) | 6.03 / 1.84 |
| Firebox Area (sq ft / m2) | 35 / 3.25 |
| Grate Area (sq ft / m2) | 8.70 / 0.81 |
| Evaporative Heating Surface (sq ft / m2) | 269 / 24.99 |
| Superheating Surface (sq ft / m2) | |
| Combined Heating Surface (sq ft / m2) | 269 / 24.99 |
| Evaporative Heating Surface/Cylinder Volume | 211.81 |
| Computations Relating to Power Output (More Information) | |
| Robert LeMassena's Power Computation | 1131 |
| Same as above plus superheater percentage | 1131 |
| Same as above but substitute firebox area for grate area | 4550 |
| Power L1 | 2651 |
| Power MT | 508.21 |