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The GER Class M15 was a class of 160 2-4-2 T steam locomotives designed by Thomas William Worsdell and built for the Great Eastern Railway between 1884 and 1909. The original (F4) class of locomotives were fitted with Joy valve gear which was notoriously difficult to 'set'. This earned them the nickname of 'Gobblers' thanks to their high coal consumption rates. [1] As a result, between 1911 and 1920, 32 of them were rebuilt by James Holden with Stephenson valve gear and higher pressure boilers. Despite this, the nickname stuck for many years after.
Rebuilding included the fitting of a higher pressure boiler, and also involved replacing Joy valve gear with Stephenson valve gear thus forming the M15R class. [2]
Many were fitted with condensing gear for working in the London area. In 1949 seven F5s were fitted with vacuum-controlled regulators, converted from Westinghouse air brake to steam brake, and fitted with push-pull apparatus and trip cock gear for branch line operation. (67199 was never fitted with trip cock gear). Five of these locomotives worked trains on the line between Epping and Ongar, two (numbers 67199 and 67218) were allocated to Yarmouth for working the Yarmouth-Beccles line. 67218 would later be transferred to Epping in 1955. These seven received British Railway lined-black passenger livery; the rest were unlined-black.
One-hundred-and-eighteen M15s and all thirty-two M15rs (including numbers 789 and 790, the two locomotives that were rebuilt with GER Class G69 cabs), passed into London and North Eastern Railway (LNER) ownership at the 1923 grouping. The number 7000 was added to the ex-GER fleet. They received the following classifications:
On 1 January 1923 the majority of the class were allocated to Stratford Engine Shed and were employed on suburban traffic in East London on the lines out of Fenchurch Street and Liverpool Street. The table below shows where they were allocated and includes the two examples erroneously allocated as F6 by the LNER:- [3]
Location | F4 | F5 | F6 |
---|---|---|---|
Cambridge | 1 | - | - |
Colchester | 2 | 1 | - |
Ipswich | 1 | 2 | - |
Lowestoft | 2 | - | - |
Norwich | 2 | - | - |
Parkeston | 1 | - | - |
Stratford | 109 | 27 | 2 |
Totals | 118 | 30 | 2 |
During World War 2 in 1940 a number of the class were taken out of service and had armoured plating added. They were then deployed on armoured trains, not only in their native East Anglia (Westerfield, Mistley and Tilbury), but in Kent, Lincolnshire and as far north as Aberdeen. They were also found at Ministry of Defence depots in the west of the country (Bicester, Long Marston and Wooton Dassett. By 1943 they were being returned to the LNER and were later fitted with brass plaques commemorating their role. These read - "LNER - during the war of 1939-1945 this locomotive was armoured and hauled defence trains on coast lines". [4]
Thirty-seven F4s and all of the F5s, including 7218 and 7219 (ex-7789 and 7790), passed into British Railways (BR) ownership in 1948. Their BR numbers were:
Ten of the original series of forty engines constructed between 1884-87 were withdrawn in Great Eastern days, between September 1913 and December 1922. F4 withdrawals continued until 1937, and then again from 1943 to June 1956 when the last one, number 67157, was withdrawn from Kittybrewster. The F5 class remained intact until 1955 but withdrawal then proceeded rapidly, and they finally became extinct in May 1958.
None of the F4s or F5s survived into preservation. However, a project to build a working replica of F5 number 789 was launched in the early 2000s. The project is based at Tyseley for erection and construction work. The completed locomotive (originally set to appear as 67218 in BR Black) is to be outshopped as No.789 in Great Eastern Railway blue livery. [7]
The Great Eastern Railway (GER) Class Y14 is a class of 0-6-0 steam locomotive. The LNER classified them J15.
The NBR C Class is a class of 0-6-0 steam locomotives designed by Matthew Holmes for freight work on the North British Railway (NBR). They were introduced in 1888 with inside cylinders and Stephenson valve gear. A total of 168 locomotives was built, of which 123 came into British Railways ownership at nationalisation in 1948. This was the last class of steam engine in service in Scotland.
The Great Eastern Railway (GER) Class S69, also known as 1500 Class, and later classified B12 by the London and North Eastern Railway (LNER) is a class of 4-6-0 steam locomotive designed to haul express passenger trains from London Liverpool Street station along the Great Eastern Main Line. Originally they were designed by S. D. Holden, but were much rebuilt, resulting in several subclasses.
The North Eastern Railway (NER) Class C1, was a class of 0-6-0 freight locomotives designed by T.W. Worsdell. They were used throughout the NER system, although particularly in Teesside between 1886 and 1962.
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Thomas William Worsdell was an English locomotive engineer. He was born in Liverpool into a Quaker family.
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James Holden was an English locomotive engineer.
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The NER Class L was a class of 0-6-0T steam locomotives of the North Eastern Railway. They were a specialised design, intended for use on the Redheugh and Quayside banks on either side of the River Tyne. They were replaced on the Quayside branch by NER Class ES1 electric locomotives in 1905 but were re-allocated to other duties.
The GER Class G69 was a class of twenty 2-4-2T steam locomotives built by for the Great Eastern Railway by S. D. Holden in 1911–12 following the design of two rebuilt examples of the GER Class M15 designed by James Holden, his father, in 1904. They all passed to the London and North Eastern Railway at the 1923 grouping and received the classification F6.
The NER B and B1 Classes were two classes of 0-6-2 tank locomotives designed by Thomas William Worsdell for heavy freight and mineral on the North Eastern Railway, introduced in 1886. They were tank engine versions of the NER C1 Class 0-6-0, using both simple expansion and also the von Borries configuration for two-cylinder compound locomotives. Both types were later rebuilt using superheated steam and the compounds were also rebuilt as simple expansion locomotives, and eventually formed a single class. Many of the superheated locomotives were also later returned to saturated steam as their original boilers wore out. As a result the classes have had a very complex mechanical history.
The GCR Class 8B was a class of 27 two-cylinder steam locomotives of the 4-4-2 wheel arrangement built between 1903 and 1906 for the Great Central Railway. They were nicknamed "Jersey Lillies" after the famous music star Lillie Langtry.
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