Skip to main content

LNER class D41








LNER class D41


From Wikipedia, the free encyclopedia

Jump to navigation
Jump to search





LNER D41 class
ex-GNSR S and T classes

Elgin with ex-GNofS 4-4-0 geograph-2851825-by-Ben-Brooksbank.jpg
No. 2251 at Elgin station 26 August 1948











Type and origin
Power typeSteam
DesignerClass S: James Johnson
Class T: William Pickersgill
BuilderNeilson and Company
Build date1893–1898
Total produced6 Class S, 26 Class T




















Specifications
Configuration:
 • Whyte
4-4-0
Gauge
4 ft 8 12 in (1,435 mm)
Leading dia.3 ft 9.5 in (1.156 m)

Driver dia.
6 ft 1 in (1.854 m)
Loco weightClass S: 43 long tons 18 hundredweight (44.6 t); Class T: 45 long tons (45.7 t)
Boiler pressure165 psi (1.14 MPa)
CylindersTwo, inside
Cylinder size18 × 26 in (452×660 mm)
Valve gear
Stephenson, slide valves


Performance figures
Tractive effort16,184 lbf (71.99 kN)










Career
Operators
Great North of Scotland Railway
London and North Eastern Railway
British Railways
ClassGNSR: S & T
LNER/BR: D41
Power classBR: 2P
Retired1946–1953
DispositionAll scrapped

The London and North Eastern Railway (LNER) D41 class was a type of 4-4-0 steam locomotive inherited from the Great North of Scotland Railway (GNSR). The class consisted of two similar GNSR classes: 'S' (introduced in 1893 and designed by James Johnson) and 'T' (introduced in 1895 and designed by William Pickersgill). The two classes were similar but with detail differences to the boiler.[1]




Contents





  • 1 Construction history

    • 1.1 Class S


    • 1.2 Class T



  • 2 British Railways


  • 3 References


  • 4 External links




Construction history[edit]



Class S[edit]


In December 1893 six locomotives were supplied by Neilson (works nos. 4640-4646) and were numbered 78-83.[2]



Class T[edit]


Between December 1895 and February 1898 a further twenty six locomotives were supplied in two batches by Neilson (works nos. 4877-90 and 5212-23), fitted with a larger boiler. Nine of these had been reboilered between 1916 and 1923, making them indistinguishable from the 'S' class, and the remainder were similarly reboilered by the London and North Eastern Railway (LNER) after 1923. The LNER therefore treated them all as a single class, 'D41'.



British Railways[edit]


The first locomotive was withdrawn in 1946, but 22 locomotives passed into British Railways ownership in 1948. BR renumbered them by adding 60000 to their 1946 LNER number.


Survivors lasted until 1953. None were preserved.



References[edit]




  1. ^ Baxter, Bertram; David Baxter; Peter Mitchell (2012). British Locomotive Catalogue 1825-1923. 6. Southampton: Kestrel Railway Books. pp. 239–241. ISBN 978-1-905505-26-5..mw-parser-output cite.citationfont-style:inherit.mw-parser-output qquotes:"""""""'""'".mw-parser-output code.cs1-codecolor:inherit;background:inherit;border:inherit;padding:inherit.mw-parser-output .cs1-lock-free abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center.mw-parser-output .cs1-lock-limited a,.mw-parser-output .cs1-lock-registration abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center.mw-parser-output .cs1-lock-subscription abackground:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registrationcolor:#555.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration spanborder-bottom:1px dotted;cursor:help.mw-parser-output .cs1-hidden-errordisplay:none;font-size:100%.mw-parser-output .cs1-visible-errorfont-size:100%.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-formatfont-size:95%.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-leftpadding-left:0.2em.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-rightpadding-right:0.2em


  2. ^ Baxter (2012), p.239.




External links[edit]


  • LNER database Class D41








Retrieved from "https://en.wikipedia.org/w/index.php?title=LNER_class_D41&oldid=867130718"





Navigation menu

























(window.RLQ=window.RLQ||).push(function()mw.config.set("wgPageParseReport":"limitreport":"cputime":"0.412","walltime":"0.526","ppvisitednodes":"value":1849,"limit":1000000,"ppgeneratednodes":"value":0,"limit":1500000,"postexpandincludesize":"value":100277,"limit":2097152,"templateargumentsize":"value":1908,"limit":2097152,"expansiondepth":"value":12,"limit":40,"expensivefunctioncount":"value":4,"limit":500,"unstrip-depth":"value":1,"limit":20,"unstrip-size":"value":2931,"limit":5000000,"entityaccesscount":"value":0,"limit":400,"timingprofile":["100.00% 415.250 1 -total"," 60.42% 250.913 5 Template:Infobox"," 43.99% 182.650 1 Template:Infobox_Locomotive"," 22.62% 93.935 1 Template:Reflist"," 19.02% 78.976 1 Template:Cite_book"," 14.21% 59.005 1 Template:One_source"," 12.62% 52.415 1 Template:Use_dmy_dates"," 11.96% 49.670 1 Template:Ambox"," 8.74% 36.303 6 Template:Convert"," 6.18% 25.670 1 Template:Track_gauge"],"scribunto":"limitreport-timeusage":"value":"0.192","limit":"10.000","limitreport-memusage":"value":5030869,"limit":52428800,"cachereport":"origin":"mw1317","timestamp":"20181105234746","ttl":1900800,"transientcontent":false);mw.config.set("wgBackendResponseTime":91,"wgHostname":"mw1254"););

Popular posts from this blog

The Dalles, Oregon

眉山市

清晰法令