North Staffordshire 2-4-0 Locomotives in Great_Britain


Class Details by Steve Llanso of Sweat House Media

Class 19 -rebuilt (Locobase 10205)

Data from "Express Locomotive, NSR", Locomotive Magazine, Vol VI (September 1901), p. 154.

This was described as a rebuilt 2-4-0 from an earlier class that had the tallest drivers on the NSR. In its newer form, as produced by Locomotive Superintendent Longbottom, it had a compact, bustling look. Its driver diameter of 72" likely represents miles of adverse grades for the NSR expresses to scale.


Class C (Locobase 8453)

Data from "Four Wheels Coupled Express Passenger Engine," North Staffordshire Railway", Railway Engineer, Volume 13, No 1 (January 1892), pp 5-6. See also J Pearson Pattinson, British Railways: Their Passenger Services ...Second Editions (London: Cassell & Company, 1893), pp.

Classic British 2-4-0 designed by Luke Longbottom, who named the first two engines John Bramley Moore and Colin Minton Campbell. It was his first design as the NS's locomotive superintendent and proved to be an enduring success.

Compared to other engines of its time, however, it possessed relatively modest proportions and a small boiler, even in relation to its relatively small grate. Like many other British engines of the time, it had a Belpaire boiler, rounded steam dome, and a handsome livery (in this case a dark red).

They worked between Manchester and Stafford and between Crewe and Derby. Pattinson described the railway as serving a district known as "The Potteries". In addition to 200 miles of railway, the company owned 119 miles of canal. Of the railway's two principal section, the Crewe-Stoke-Burton or Derby section hosted relatively slow 30-mph timed trains. Colwich to Macclesfield, used by London & North Western through expresses connecting Manchester and London, ran at higher speeds over "fairly easy" gradients.

One "very curious train" attracted Pattinson's attention as he examined the July 1891 timetable. "This wonderful train" connected Stoke with Crewe , 15 miles distant, in 45 minutes and allowed solely first-class passengers on condition that they release the company from any liability in case of accident. "Why such restrictions were made we have never been able to ascertain," Pattinson remarked, "and fancy this Staffordshire knot would be a very difficult one to unravel."

Principal Dimensions by Steve Llanso of Sweat House Media

Class19 -rebuiltC
Locobase ID10205 8453
RailroadNorth StaffordshireNorth Staffordshire
CountryGreat BritainGreat Britain
Whyte2-4-02-4-0
Number in Class1
Road Numbers
GaugeStdStd
Number Built1
BuilderStokeStoke
Year19011882
Valve GearStephensonStephenson
Locomotive Length and Weight
Driver Wheelbase (ft / m) 7.75 / 2.36 9.60 / 2.93
Engine Wheelbase (ft / m)15.33 / 4.6723.13 / 7.05
Ratio of driving wheelbase to overall engine wheelbase 0.51 0.42
Overall Wheelbase (engine & tender) (ft / m)
Axle Loading (Maximum Weight per Axle) (lbs / kg)28,560 / 12,955
Weight on Drivers (lbs / kg)58,688 / 26,62057,120 / 25,909
Engine Weight (lbs / kg)81,872 / 37,13780,976 / 36,730
Tender Loaded Weight (lbs / kg)53,760 / 24,38550,400 / 22,861
Total Engine and Tender Weight (lbs / kg)135,632 / 61,522131,376 / 59,591
Tender Water Capacity (gals / ML)1860 / 7.05
Tender Fuel Capacity (oil/coal) (gals/tons / Liters/MT)
Minimum weight of rail (calculated) (lb/yd / kg/m)49 / 24.5048 / 24
Geometry Relating to Tractive Effort
Driver Diameter (in / mm)72 / 182972 / 1829
Boiler Pressure (psi / kPa)150 / 10.30140 / 9.70
High Pressure Cylinders (dia x stroke) (in / mm)17" x 24" / 432x61016.5" x 26" / 419x660
Tractive Effort (lbs / kg)12,283 / 5571.4811,699 / 5306.58
Factor of Adhesion (Weight on Drivers/Tractive Effort) 4.78 4.88
Heating Ability
Tubes (number - dia) (in / mm)140 - 1.875" / 48
Flues (number - dia) (in / mm)
Flue/Tube length (ft / m)10.50 / 3.20
Firebox Area (sq ft / m2)99 / 9.2099.50 / 9.24
Grate Area (sq ft / m2)15.50 / 1.4415.50 / 1.44
Evaporative Heating Surface (sq ft / m2)914 / 84.94822 / 76.37
Superheating Surface (sq ft / m2)
Combined Heating Surface (sq ft / m2)914 / 84.94822 / 76.37
Evaporative Heating Surface/Cylinder Volume144.96127.75
Computations Relating to Power Output (More Information)
Robert LeMassena's Power Computation23252170
Same as above plus superheater percentage23252170
Same as above but substitute firebox area for grate area14,85013,930
Power L140233445
Power MT302.25265.93

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