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The 2361 Class was a class of steam locomotives of the Great Western Railway. There were twenty 2361s, numbered 2361-2380 and built at Swindon Railway Works at Lot 67 in 1885/6. They were part of an unusual standardisation scheme whereby William Dean designed four double-framed classes with similar boilers but different wheel arrangements, the others being the 1661, 3201 and 3501.
The 2361 Class is sometimes described, erroneously, as the "outside-framed version of the Dean Goods". While there is a superficial resemblance above the running plate, with the 2361s having 5 ft 2 in (1.575 m) diameter wheels and numbered in the same sequence, they are ultimately a separate class. They have a longer cylinder stroke (with a greater tractive effort), larger boiler, and longer wheelbase.
The 2361s were originally allocated to the Worcester Division, and then worked in the London area. Some subsequently worked in the Wolverhampton Division, and at miscellaneous sheds such as Neath, Llanelly, Bristol and Oswestry.
Most were withdrawn in the 1930s, and all had gone by the end of 1946. [1]
The Great Western Railway (GWR) 2251 Class or Collett Goods Class was a class of 0-6-0 steam tender locomotives designed for medium-powered freight. They were introduced in 1930 as a replacement for the earlier Dean Goods 0-6-0s and were built up to 1948.
The Great Western Railway (GWR) 2301 Class or Dean Goods Class is a class of British 0-6-0 steam locomotives.
The Great Western Railway (GWR) 3600 Class was a class of 2-4-2T side tank steam locomotive, designed by William Dean and built at Swindon in three lots in 1900-1903:
The GWR 388 class was a large class of 310 0-6-0 goods locomotives built by the Great Western Railway. They are sometimes referred to as the Armstrong Goods or Armstrong Standard Goods to differentiate from the Gooch Goods and Dean Goods classes, both of which were also large classes of standard goods locomotives.
The GWR 2201 Class was a class of 4 ft 8+1⁄2 instandard gauge2-4-0 steam locomotives built at Swindon Works under the aegis of William Dean for express passenger service on the Great Western Railway. Built in 1881–82, they were numbered 2201 to 2220.
The Queen Class was Joseph Armstrong's last class of 2-2-2 express engine for the Great Western Railway, larger than the Sir Daniel Class of about a decade earlier. They worked express trains for almost 30 years, and were in effect the predecessors of the larger Singles of William Dean.
The 927 Class or Coal Goods was series of 20 0-6-0 freight steam locomotives designed by Joseph Armstrong for the Great Western Railway, and built at Swindon Works in 1874. They were numbered in the series 927–946.
The GWR 439 Class, nicknamed the Bicycle Class because of its unusual appearance, was a series of six 2-4-0 mixed-traffic engines designed by Joseph Armstrong for the Great Western Railway, and built at Swindon Works in 1868. The "Bicycles" worked at Northern Division sheds, running between Wolverhampton and Chester.
The GWR 360 Class was a small series of 0-6-0 freight steam locomotives designed for the Great Western Railway by Joseph Armstrong and built at Swindon Works in 1866.
The GWR 481 Class was a class of 20 2-4-0 mixed-traffic steam locomotives designed for the Great Western Railway by Joseph Armstrong and built at Swindon Works in 1869. They were similar in size to the 439 Class but differed in appearance, thanks to the flowing lines of their outside frames.
The 806 Class was Joseph Armstrong's last design of 2-4-0 mixed-traffic locomotives for the Great Western Railway, built at Swindon Works in 1873. A further 20 similar locomotives were added by Armstrong's successor William Dean in 1881-2; numbered 2201–2220, these had modern domeless boilers. The class had a similar appearance to the 717 Class but had driving wheels 6 in (152 mm) larger.
The GWR 56 Class were 2-4-0 tender locomotives designed for the Great Western Railway by Joseph Armstrong and built at Swindon Works between 1871 and 1872.
The 157 Class of 2-2-2 steam locomotives designed in 1878–79 by William Dean was originally regarded as a reconstruction or renewal of Daniel Gooch's own 157 Class of 1862. But, as was often the case, these Dean engines were new, and had more in common with Armstrong's more recent Queen Class, than with the original 157s. The latter had themselves been rebuilds of engines originally built by Sharp, Stewart and Company, which was probably the source of the enduring nickname Sharpies for the new engines. They were also known as Cobhams, after the name carried by No. 162 throughout its life. No. 158 later carried the name Worcester and No. 163 may have been named Beaufort, though this seems uncertain.
The 69 Class designed by William Dean for the Great Western Railway consisted of eight 2-4-0 tender locomotives, constructed at Swindon Works between 1895 and 1897. Nominally they were renewals of eight 2-2-2 engines that carried the same numbers, these themselves having been renewals by George Armstrong at Wolverhampton of 2-2-2s designed by Daniel Gooch as long ago as 1855.
The 1661 Class was William Dean's second design of tank locomotive for England's Great Western Railway. Like the 1813 Class which preceded them, there were 40 1661s, turned out of Swindon Works in two batches.
The 3001 Class as constructed by William Dean at the Swindon Works of the Great Western Railway in 1891-2 was the culmination of the tradition of GWR 2-2-2 locomotives that had begun with Gooch's North Star over 50 years earlier. The 3001s, which had 7 ft 9 in (2.362 m) driving wheels, were built in two batches:
The 3201 or Stella Class was a class of standard gauge 2-4-0 steam locomotive, designed by William Dean and built at Swindon Works for the Great Western Railway in 1884 and 1885.
The 3206 or Barnum Class consisted of 20 locomotives built at Swindon Works for the Great Western Railway in 1889, and was William Dean's most successful 2-4-0 design. Numbered 3206–3225, they were the last GWR locos built at Swindon with "sandwich" frames.
The 3232 Class, 20 2-4-0 locomotives designed by William Dean and built at Swindon Works for the Great Western Railway in 1892–93, were the GWR's last completely new 2-4-0 design. Their number series was 3232–3251.
GWR No. 36 was a prototype 4-6-0 steam locomotive constructed at Swindon Works for the Great Western Railway in 1896, the first 4-6-0 ever built for the GWR and one of the first in Britain. It was designed by William Dean and le Fleming comments that "the design is unusual and entirely Dean of the later period, including the only large boiler ever built entirely to his ideas."