GER Class G14

GER Class G14
No. 562
Type and origin Power type Steam Designer T. W. Worsdell Builder Stratford Works Build date 1882-1883 Total produced 20
Specifications Configuration: ​  •  Whyte 2-4-0 Gauge 4 ft 8+1⁄2 in (1,435 mm) standard gauge Driver dia. 7 ft 0 in (2.134 m) Loco weight 38.1 long tons (38.7 t; 42.7 short tons) Fuel type Coal Fuel capacity 5 long tons (5.1 t; 5.6 short tons) Water cap. 3,200 imp gal (15,000 L; 3,800 US gal) Boiler pressure 140 psi (970 kPa) Cylinders Two, inside Cylinder size 18 in × 24 in (457 mm × 610 mm)
Career Operators Great Eastern Railway Class GER: G14 Disposition All withdrawn and scrapped by 1901

The Great Eastern Railway (GER) Class G14 was a class of 2-4-0 steam locomotives.

The Class G14 was designed by Thomas William Worsdell for the express service from London to Norwich, the first locomotive produced while he was superintendent. A total of 20 were built, 562–564 in late 1882 and the rest in 1883.

Details

The locomotive was designed for the Great Eastern Railway's London to Norwich route on which the frequent sharp curves between London and Cambridge necessitated that the wheelbase not be entirely rigid, so a radial axle box was fitted to the front wheels giving 1 1/2 inches of side motion each way controlled by a horizontal elliptical spring. It used Joy valve gear, with the valves placed on top of the cylinders, allowing them to be brought closer together allowing larger cylinders and longer bearings, the Joy valve motion having the benefit of not requiring space on the crankshaft for eccentrics. ^[1]

The locomotives were numbered 562 to 571, and 640 to 649, 20 in total. ^[2]

Accidents/Incidents

• In Swaffham, on 31 January 1894, G14 No. 567 managed to either run across the turntable, or reverse out of it instead of moving forward, and crashed through the buffer stops and down a steep bank tender first. The locomotive fortunately being saved by the tender which jammed between the rear of the locomotive and the road below that separated the engine yard from Northwell Pool.

References

1. "Four-Coupled Express Locomotive, Great Eastern Railway". The Engineer: 302–304. 20 April 1883.
2. "G14 Class 2-4-0 1882-1883". Great Eastern Railway Society website.