Data from [] (19 June 2003), Rene Gourley's website describing this Eastern Canadian railway. See also Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University, Volume 19, p. 95. Works number was 14296 in October 1895.
Locobase 5589 shows the two Ottawa, Amprior & Parry Eight-wheelers produced in 1893. As noted, two identical locomotives joined the pair in 1895, but a third stayed in the US to run on the CV's Vermont & Province Line. That line was absorbed by the CAR in 1899, at which point the 30 took number 625. By 1905, the 625 had moved to the Grand Trunk Railway and bore first #1328, then 2237. With the amalagamation the GTR within the Canadian National, the 2237 had #308 by 1913 as its final id.
The 308 remained in service until it was disposed of in July 1925.
NB:The heating surface areas are good estimates derived from a comparison with the #21 of the Matanzas Railroad of Cuba delivered in 1903 and described in Locobase 11540. Not only did both have the same number of identical-diameter boiler tubes running the same length (less 1/2 inch), they also had grates and fireboxes that measured identically to the quarter-inch.
Principal Dimensions by Steve Llanso of Middle Run Media | |
---|---|
Class | B-16-a/H-2 |
Locobase ID | 15639 |
Railroad | Central Vermont (CNR) |
Country | USA |
Whyte | 4-4-0 |
Number in Class | 1 |
Road Numbers | 30/625/1328/2237/308 |
Gauge | Std |
Number Built | 1 |
Builder | Burnham, Williams & Co |
Year | 1895 |
Valve Gear | Stephenson |
Locomotive Length and Weight | |
Driver Wheelbase (ft / m) | 8.75 / 2.67 |
Engine Wheelbase (ft / m) | 22.83 / 6.96 |
Ratio of driving wheelbase to overall engine wheelbase | 0.38 |
Overall Wheelbase (engine & tender) (ft / m) | |
Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
Weight on Drivers (lbs / kg) | 64,000 / 29,030 |
Engine Weight (lbs / kg) | 100,000 / 45,359 |
Tender Loaded Weight (lbs / kg) | |
Total Engine and Tender Weight (lbs / kg) | |
Tender Water Capacity (gals / ML) | 3500 / 13.26 |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 8 / 7 |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 53 / 26.50 |
Geometry Relating to Tractive Effort | |
Driver Diameter (in / mm) | 69 / 1753 |
Boiler Pressure (psi / kPa) | 180 / 1240 |
High Pressure Cylinders (dia x stroke) (in / mm) | 18" x 24" / 457x610 |
Tractive Effort (lbs / kg) | 17,242 / 7820.85 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 3.71 |
Heating Ability | |
Tubes (number - dia) (in / mm) | 244 - 2" / 51 |
Flues (number - dia) (in / mm) | |
Flue/Tube length (ft / m) | 10.92 / 3.33 |
Firebox Area (sq ft / m2) | 140 / 13.01 |
Grate Area (sq ft / m2) | 17.50 / 1.63 |
Evaporative Heating Surface (sq ft / m2) | 1520 / 141.91 |
Superheating Surface (sq ft / m2) | |
Combined Heating Surface (sq ft / m2) | 1520 / 141.91 |
Evaporative Heating Surface/Cylinder Volume | 214.99 |
Computations Relating to Power Output (More Information) | |
Robert LeMassena's Power Computation | 3150 |
Same as above plus superheater percentage | 3150 |
Same as above but substitute firebox area for grate area | 25,200 |
Power L1 | 6500 |
Power MT | 447.81 |