The
London and North Western Railway (LNWR) Class G were several related classes of
0-8-0 steam locomotives. These 0-8-0s were the principal work-horses for freight traffic on the latter-day London & North Western.
History
32 of this class were rebuilt from 4-cylinder
compound
Compound may refer to:
Architecture and built environments
* Compound (enclosure), a cluster of buildings having a shared purpose, usually inside a fence or wall
** Compound (fortification), a version of the above fortified with defensive struc ...
Class B between 1906 and 1917. The outside high-pressure cylinders were removed and the inside low-pressure cylinders were re-used, in their original position, to make a two-cylinder
simple expansion engine. The boiler pressure was reduced from 200 psi to 160 psi to keep the tractive effort approximately the same.
The rebuilt engines retained their old numbers. Additionally, 60 new Gs were built in 1910. The rebuilt engines were easily distinguished from the new builds by having "piano fronts".
Rebuilding
The first of the class, LNWR No. 2653, was rebuilt to
Class G1 in 1912. The remaining 91 engines were inherited by the LMS in 1923. LMS numbers were 9077-9144. The LMS rebuilt them all to
Class G1 between May 1924 and 1937, thus rendering the class extinct.
References
Further reading
*
Bob Essery
Robert J. "Bob" Essery (22 November 1930 – 23 November 2021) was a British railway modeller and historian with a particular interest in the London Midland and Scottish Railway (LMS) and one of its principal constituents, the Midland Railway (MR) ...
&
David Jenkinson
David Jenkinson (6 August 1934 – 27 April 2004) was a railway modeller and historian, who had a particular interest in the London, Midland and Scottish Railway (LMS) and was president of the LMS Society.
Biography
Jenkinson was born in Le ...
''An Illustrated Review of LMS Locomotives Vol. 2 Absorbed Pre-Group Classes Western and Central Divisions''
*
Edward Talbot, ''The London & North Western Railway Eight-Coupled Goods Engines''
*
Willie Yeadon
Willie Brayshaw Yeadon (28 June 1907 – 16 January 1997), was a British railway historian known for his ''magnum opus'', ''Yeadon's Register of LNER Locomotives'' and other works.
Biography
Willie Yeadon was born in Yeadon, West Riding of York ...
, ''Yeadon's Compendium of LNWR Locomotives Vol 2 Goods Tender Engines''
External links
{{LNWR Locomotives
G
0-8-0 locomotives
Standard gauge steam locomotives of Great Britain
Railway locomotives introduced in 1906
D n2 locomotives