GWR 1901 Class
{{Short description|Class of 120 small 0-6-0ST steam locomotives}}
{{Use dmy dates|date=February 2018}}
{{Use British English|date=February 2018}}
{{Infobox locomotive
|powertype=Steam
|name = GWR 1901 Class
|image = Oxford Locomotive Depot GWR Pannier geograph-2945536-by-Ben-Brooksbank.jpg
|caption = No. 1935 at Oxford Locomotive Depot 22 February 1953
|designer = George Armstrong
|builder = GWR Wolverhampton works
|builddate = 1881-1895
|totalproduction = 120
|whytetype = {{whyte|0-6-0ST}}
|gauge = {{track gauge|56.5in|allk=on}}
|driverdiameter = {{convert|4|ft|0|in|3|abbr=on}}
|wheelbase = {{convert|13|ft|8|in|2|abbr=on}}
|locoweight =
|fueltype = Coal
|cylindercount = two
|cylindersize =
|boiler =
|firearea =
|fireboxarea =
|totalsurface =
|tubearea =
|superheaterarea =
|boilerpressure =
|fuelcap =
|watercap =
|tractiveeffort =
|operator= GWR
|retiredate =
|operatorclass=
|disposition =
}}
The GWR 1901 Class was a class of 120 small {{whyte|0-6-0|ST}} steam locomotives. Numbered 1901–2020, they were designed by George Armstrong (responsible to William Dean at Swindon) and built at the Wolverhampton railway works, England, of the Great Western Railway between 1881 and 1895. They had wheels of {{convert|4|ft|0|in|3|abbr=on}} diameter and a coupled wheelbase of {{convert|13|ft|8|in|2|abbr=on}}.
Construction
- Nos. 1901-1912 (Lot J2, 1881–82)
- Nos. 1913-1924 (Lot L2, 1882)
- Nos. 1925-1936 (Lot O2, 1883–4)
- Nos. 1937-1948 (Lot Q2, 1886–7)
- Nos. 1949-1960 (Lot R2, 1888)
- Nos. 1961-1972 (Lot T2, 1889–90)
- Nos. 1973-1984 (Lot V2, 1890–91)
- Nos. 1985-1996 (Lot X2, 1891)
- Nos. 1997-2008 (Lot Y2, 1891–92)
- Nos. 2009-2020 (Lot Z2, 1894–5)
Rebuilding
The class was considered to be part of the very similar 850 Class after the latter was reboilered in the 1890s. The whole series was later rebuilt again as pannier tanks.
British Railways
Forty-four locomotives survived into British Railways (BR) ownership in 1948. Their BR numbers were 992 and 1903-2019 (with gaps). BR called them 1901 class, including no. 992 which was from the 850 class.{{cite book| publisher=Ian Allan| title=ABC of British Railways Locomotives, part 1| edition=1948| pages=13, 16, 51}} Only three GWR saddle tank locomotives survived into nationalisation.{{Cite book
|title=Locomotives of British Railways
|first=H.C. |last=Casserley
|author-link=H. C. Casserley
|first2=L.L. |last2=Asher
|publisher=Spring Books
|year=1961
|orig-year=1955
|ref=Casserley & Asher, Locomotives of British Railways
|page=24
}} Of these two were from the 1901 class, Nos. 1925 and 2007, which were withdrawn in 1951 and 1949.{{sfn|le Fleming|1958|pp=E48, E50}} The other was GWR 2021 Class No. 2048 which was rebuilt as a pannier tank locomotive shortly after nationalisation and scrapped in 1952.{{sfn|le Fleming|1958|p=E54}}
See also
- GWR 0-6-0PT – list of classes of GWR {{whyte|0-6-0|PT}}, including table of preserved locomotives
References
{{reflist}}
- {{RCTS-LocosGWR-5}}
{{GWR Locomotives}}
Category:Railway locomotives introduced in 1881
Category:Standard-gauge steam locomotives of Great Britain
{{UK-steam-loco-stub}}