GWR_5400_Class

GWR 5400 Class

GWR 5400 Class

Add article description

The Great Western Railway (GWR) 5400 Class was a class of 0-6-0 pannier tank steam locomotive. They were similar in appearance to many other GWR tank engines but smaller than the ubiquitous GWR 5700 Class.

Quick Facts Type and origin, Power type ...

The nominally Collett-designed 5400 Class had 5 ft 2 in (1.575 m) driving wheels for greater top speed with autocoaches, and were all fitted with the required remote control gear for working the push-pull autotrains. They had a modern cab and a larger bunker. They were frequently seen on inner suburban routes from Paddington.

History

The 5400 class was related to the GWR 2021 Class saddle tank, designed by William Dean and built at Wolverhampton railway works. This was a light, compact design with 4 ft 1+1⁄2 in (1.257 m) wheels, itself derived from the smaller Armstrong GWR 850 Class dating from 1874.

The prototype was not a new engine, being rebuilt from 2021 Class No. 2062 in 1930. It was given larger wheels, splashers and coal bunker, and the new units from 1931 onwards had the rounded-edge cab as well. This cab style was to be fitted to all subsequent GWR pannier tank designs, including the later derivations of the 5700 Class.

Despite its success, the prototype, No. 5400, had a short life, lasting only two years before being scrapped. It was used as a parts donor for an all-new engine with the same number. 25 locomotives were built and they were numbered 5400–5424.

More information Year, Quantity ...

Withdrawal and mileages

Withdrawal from service with BR started in 1957 and was completed in 1963.[6] The last ones in service were No. 5410, No. 5416, and No. 5420.[8]

More information Year, Numbers ...

le Fleming noted that the mileages of those withdrawn between February 1957 and February 1958 were "from 671,000 to 775,000".[3]

GWR 6400 and 7400 classes

6400 Class locomotive 6424 at Kidderminster in 1963

The GWR 6400 Class and 7400 Class that followed were closely related, fundamentally differing only in wheel size – 4 ft 7+1⁄2 in (1.410 m) – and, in the case of the 74xx, a higher boiler pressure of 180 psi (1.2 MPa). This produced two general purpose classes with wide route availability. The 6400 was auto-fitted but more suitable for hilly routes than the 5400. The 7400 was not auto-fitted.

See also

  • GWR 0-6-0PT – list of classes of GWR 0-6-0 pannier tank, including table of preserved locomotives

References

  1. [1]
    le Fleming (1958), p. E83.
  2. [2]
    le Fleming (1958), p. E77.
  3. [3]
    le Fleming (1958), p. E84.
  4. [4]
    Whitehurst (1973), p. 156.
  5. [5]
    Champ (2018), p. 319.
  6. [6]
    Whitehurst (1973), p. 49.
  7. [7]
    Allcock et al. (1968), pp. 36–37.
  8. [8]
    Daniel, John. "'5400' tank class details: 5400 - 5424". The Great Western Archive. Retrieved 20 November 2020.

Sources

  • Allcock, N. J.; Davies, F. K.; le Fleming, H. M.; Maskelyne, J. N.; Reed, P. J. T.; Tabor, F. J. (1968) [1951]. White, D. E. (ed.). The Locomotives of the Great Western Railway, part one: Preliminary Survey. Kenilworth: RCTS.
  • Champ, Jim (2018). An Introduction to Great Western Locomotive Development. Barnsley: Pen & Sword Transport. ISBN 978-1-4738-7784-9. OCLC 1029234106. OL 26953051M.
  • le Fleming, H. M. (April 1958). White, D. E. (ed.). The Locomotives of the Great Western Railway, part five: Six-coupled Tank Engines. RCTS. ISBN 0-901115-35-5. OCLC 500544510.
  • Whitehurst, Brian (1973). Great Western Engines, Names, Numbers, Types and Classes (1940 to Preservation). Oxford, UK: Oxford Publishing Company. ISBN 978-0-9028-8821-0. OCLC 815661.
Wikimedia Commons has media related to GWR 5400 Class.
5400 Class
General
Share this article:

This article uses material from the Wikipedia article GWR_5400_Class, and is written by contributors. Text is available under a CC BY-SA 4.0 International License; additional terms may apply. Images, videos and audio are available under their respective licenses.