Data from Baldwin Locomotive Works, Record of Recent Construction ((1903), No. 31, p. 11 and DeGolyer, Volume 24, p. 42. Works number was 19461. See [] for a history of the N, D & C.
Originally opened in 1866 as the Dutchess & Columbia, which soon connected Fishkill with the Connecticut Western. A variety of relationships with other railroads didn't keep the D & C from entering bankruptcy in 1874 and the N, D & C emerged in 1877.
Given the relatively light rail on which it ran, this Atlantic design is appropriately sized. It was perhaps the lightest 4-4-2 to run on North American standard gauge and was a repeat of the 1899 New York, Philadelphia & Norfolk pair described in Locobase 12355. In many ways, it resembled a long-wheelbase Eight-wheeler.
The New Haven acquired the N, D & C in 1904 and merged it with the Central New England Railway in 1907. The CNE designated this little Atlantic P-2 and numbered it 228. In 1913, it renumbered it 40. After a 25-year operating life, the 40 was withdrawn in July 1927 and scrapped.
Principal Dimensions by Steve Llanso of Middle Run Media | |
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Class | 10 / P-2 |
Locobase ID | 10769 |
Railroad | Newburgh, Dutchess & Connecticut (CNE) |
Country | USA |
Whyte | 4-4-2 |
Number in Class | 1 |
Road Numbers | 10 |
Gauge | Std |
Number Built | 1 |
Builder | Burnham, Williams & Co |
Year | 1903 |
Valve Gear | Stephenson |
Locomotive Length and Weight | |
Driver Wheelbase (ft / m) | 6 / 1.83 |
Engine Wheelbase (ft / m) | 23 / 7.01 |
Ratio of driving wheelbase to overall engine wheelbase | 0.26 |
Overall Wheelbase (engine & tender) (ft / m) | 50.25 / 15.32 |
Axle Loading (Maximum Weight per Axle) (lbs / kg) | |
Weight on Drivers (lbs / kg) | 61,185 / 27,753 |
Engine Weight (lbs / kg) | 120,305 / 54,569 |
Tender Loaded Weight (lbs / kg) | 71,995 / 32,656 |
Total Engine and Tender Weight (lbs / kg) | 192,300 / 87,225 |
Tender Water Capacity (gals / ML) | 3600 / 13.64 |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 51 / 25.50 |
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) | 3.55 |
Heating Ability | |
Tubes (number - dia) (in / mm) | 244 - 2" / 51 |
Flues (number - dia) (in / mm) | |
Flue/Tube length (ft / m) | 14.62 / 4.46 |
Firebox Area (sq ft / m2) | 134 / 12.45 |
Grate Area (sq ft / m2) | 24.80 / 2.30 |
Evaporative Heating Surface (sq ft / m2) | 1982 / 184.20 |
Superheating Surface (sq ft / m2) | |
Combined Heating Surface (sq ft / m2) | 1982 / 184.20 |
Evaporative Heating Surface/Cylinder Volume | 280.34 |
Computations Relating to Power Output (More Information) | |
Robert LeMassena's Power Computation | 4464 |
Same as above plus superheater percentage | 4464 |
Same as above but substitute firebox area for grate area | 24,120 |
Power L1 | 7765 |
Power MT | 559.58 |