Data from Baldwin Locomotive Works Specification for Engines as digitized by the DeGolyer Library of Southern Methodist University Vol 15, p. 216. Works numbers were 10639, 10642, 10648-10649, 10653 in February 1890; 10914, 10916-10917, 10924-10925 in May.
This slightly enlarged version of the Ogdensburg & Lake Champlain Moguls shown in Locobase11881 were bought by the Central Vermont and assigned to its O&LC division. So the cabs of these engines were numbered differently from the tenders.
Out of the nine in the class, five remained with the CV throughout their forty-year careers and are shown in this entry. Originally numbered 95, 97, 98, 94, and 96, these were renumbered 324, 326, 327, 323, and 325 in 1900.
The other four would serve on the Rutland before ending their days on the New York Central & Hudson River as E-17s. See Locobase 15845 for the differences that resulted from a new boiler later in their careers.
Data from Dimensions and Classifications of Locomotives of the NYC&HR et al, September 1905, p. 331. See also DeGolyer, Vol 5, p. 179. Works number was 2454 in May 1871.
While this Mogul was delivered to the VC (a predecessor of the Central Vermont), it was soon sold to the Rutland & Burlington. The R&B, the first incarnation of the Rutland Railroad, renamed the engine America and numbered it 38. The Rutland leased the 38 to the Central Vermont in 1891 as their 228 and later 24.
Renumbered 370 and designated E-1, the 370 came under New York Central control in 1904 and was renumbered 1879 and redesignated Ex. As such, it was scrapped in June 1909.
Principal Dimensions by Steve Llanso of Middle Run Media | ||
---|---|---|
Class | D | Pacific / E-1 / Ex |
Locobase ID | 15844 | 14555 |
Railroad | Vermont Central | Vermont Central |
Country | USA | USA |
Whyte | 2-6-0 | 2-6-0 |
Number in Class | 5 | 1 |
Road Numbers | 95, 97, 98, 94, 96/324, 326, 327, 323, 325 | 81 / 38 / 224 / 370 / 1879 |
Gauge | Std | Std |
Number Built | 5 | 1 |
Builder | Burnham, Parry, Williams & Co | M. Baird & Co |
Year | 1890 | 1871 |
Valve Gear | Stephenson | Stephenson |
Locomotive Length and Weight | ||
Driver Wheelbase (ft / m) | 15.25 / 4.65 | 14.50 / 4.42 |
Engine Wheelbase (ft / m) | 23.33 / 7.11 | 21.75 / 6.63 |
Ratio of driving wheelbase to overall engine wheelbase | 0.65 | 0.67 |
Overall Wheelbase (engine & tender) (ft / m) | 44.50 / 13.56 | |
Axle Loading (Maximum Weight per Axle) (lbs / kg) | ||
Weight on Drivers (lbs / kg) | 86,000 / 39,009 | 62,100 / 28,168 |
Engine Weight (lbs / kg) | 100,000 / 45,359 | 74,300 / 33,702 |
Tender Loaded Weight (lbs / kg) | 55,000 / 24,948 | |
Total Engine and Tender Weight (lbs / kg) | 129,300 / 58,650 | |
Tender Water Capacity (gals / ML) | 3000 / 11.36 | 2100 / 7.95 |
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT) | 7 / 6 | |
Minimum weight of rail (calculated) (lb/yd / kg/m) | 48 / 24 | 35 / 17.50 |
Geometry Relating to Tractive Effort | ||
Driver Diameter (in / mm) | 57 / 1448 | 57 / 1448 |
Boiler Pressure (psi / kPa) | 130 / 900 | 125 / 860 |
High Pressure Cylinders (dia x stroke) (in / mm) | 19" x 26" / 483x660 | 17" x 24" / 432x610 |
Tractive Effort (lbs / kg) | 18,196 / 8253.58 | 12,929 / 5864.50 |
Factor of Adhesion (Weight on Drivers/Tractive Effort) | 4.73 | 4.80 |
Heating Ability | ||
Tubes (number - dia) (in / mm) | 246 - 2" / 51 | 152 - 2" / 51 |
Flues (number - dia) (in / mm) | ||
Flue/Tube length (ft / m) | 11.50 / 3.51 | 11.25 / 3.43 |
Firebox Area (sq ft / m2) | 130.28 / 12.10 | 100 / 9.29 |
Grate Area (sq ft / m2) | 17.10 / 1.59 | 14.16 / 1.32 |
Evaporative Heating Surface (sq ft / m2) | 1601 / 148.74 | 995 / 92.44 |
Superheating Surface (sq ft / m2) | ||
Combined Heating Surface (sq ft / m2) | 1601 / 148.74 | 995 / 92.44 |
Evaporative Heating Surface/Cylinder Volume | 187.69 | 157.69 |
Computations Relating to Power Output (More Information) | ||
Robert LeMassena's Power Computation | 2223 | 1770 |
Same as above plus superheater percentage | 2223 | 1770 |
Same as above but substitute firebox area for grate area | 16,936 | 12,500 |
Power L1 | 3261 | 2813 |
Power MT | 250.79 | 299.59 |