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The Barry Railway Class H was a small class of seven 0-8-2T tank locomotives built for the Barry Railway by Sharp Stewart in 1896. When they were introduced they were the first locomotives in Britain to use the 0-8-2 wheel arrangement. [1]
The class originated from the four earlier Class D 0-8-0 tender locomotives. These were purchased from Sharp, Stewart and Company, who had originally built them for the Swedish & Norwegian Railway. [2] [3] One appealing feature the class had were their short overall length, due to their small four-wheeled tenders. This made them unusually short for their power, suitable for the Barry Railway's restrictively short turntables, and their limited range was not an issue for the short journeys of the Welsh mineral traffic. [3]
When the Barry Railway needed more locomotives for coal trains on the Vale of Glamorgan Line, it returned to Sharp Stewart (who had also supplied most of the locos on the railway) for similar engines to the Class D. The result was the Class H 0-8-2T, which had the same small driving wheels to give a high tractive effort, and were heavy (for the time) giving good braking. They were built as tank locomotives with an additional rear pony truck that allowed a greater coal and water capacity than that of the small Class D tender, whilst also being shorter and not requiring the use of turntables. [2] [3] Seven locomotives were delivered in 1896, and numbered 79–85, the numbers being carried on an oval plate attached to the side tanks. [1] Once delivered, however, the Class H locos were employed in hauling heavy coal trains between Barry Docks and the large yard at Cadoxton, with this task being their main duty in service.
With the grouping in 1922, the Barry Railway became part of the Great Western Railway, which renumbered the locos 1380–1386, placing the new numbers on the bunker behind the cab door, and designating them 1380 class in the GWR records. Improvements were made to numbers 1380 and 1383 at Swindon Works, including GWR pattern safety bonnets, enlarged bunkers, new buffers and an extended smokebox. These changes added an extra ton to their total weight. At the same time the boiler pressure on these two locos was raised by 10 psi (69 kPa), with the tractive effort also being increased appropriately. [1] Despite this the class were non-standard in GWR terms, and were all scrapped between 1925 and 1930.
A tank locomotive or tank engine is a steam locomotive that carries its water in one or more on-board water tanks, instead of a more traditional tender. Most tank engines also have bunkers to hold fuel; in a tender-tank locomotive a tender holds some or all of the fuel, and may hold some water also.
The first Locomotives of the Great Western Railway (GWR) were specified by Isambard Kingdom Brunel but Daniel Gooch was soon appointed as the railway's Locomotive Superintendent. He designed several different 7 ft 1⁄4 in broad gauge types for the growing railway, such as the Firefly and later Iron Duke Class 2-2-2s. In 1864 Gooch was succeeded by Joseph Armstrong who brought his standard gauge experience to the workshops at Swindon. To replace some of the earlier locomotives, he put broad gauge wheels on his standard gauge locomotives and from this time on all locomotives were given numbers, including the broad gauge ones that had previously carried just names.
The Great Western Railway (GWR) 4200 Class is a class of 2-8-0T steam locomotives.
The GWR 5700 Class, or 57xx class, is a class of 0-6-0 pannier tank steam locomotive built by the Great Western Railway (GWR) and British Railways (BR) between 1929 and 1950. With 863 built, they were the most prolific class of the GWR, and one of the most numerous classes of British steam locomotive.
The Great Western Railway (GWR) 7200 Class is a class of 2-8-2T steam locomotive. They were the only 2-8-2Ts built and used by a British railway, and the largest tank engines to run on the Great Western Railway.
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The Rhymney Railway M class was a class of 0-6-2T tank locomotive introduced into traffic on the Rhymney Railway in 1904. These were substantial sized tank engines, and weighed 66 long tons and were 36 feet 9 inches (11.20 m) in length.
The Rhymney R class was a class of 0-6-2T steam locomotive introduced into traffic in 1907 designed by the railway's engineer Hurry Riches. These were substantial sized tank locomotives, and weighed 67 long tons and were 37 feet (11.28 m) in length.
The Rhymney Railway A class were 0-6-2T tank locomotives introduced into traffic in 1910 and designed by the railway's engineer Hurry Riches. These were substantial sized tank engines, and weighed 64 long tons and were 35 ft 9 in (10.90 m) in length.
The Rhymney Railway P class was a class of 0-6-2T steam locomotive introduced into traffic in 1909 designed by the Rhymney Railway's engineer C. T. Hurry Riches. These were substantial sized tank locomotives, weighed 60 long tons and were 35 feet 0 inches (10.67 m) in length.
Brecon and Merthyr 0-6-2T locomotives were steam tank locomotives of the Brecon and Merthyr Railway including classes 36 and 45.
The Neath and Brecon Stephensons were 0-6-2T tank locomotives introduced into traffic on the Neath and Brecon Railway in 1904 from a Rhymney Railway design. There were three locos in the class. They were built by Robert Stephenson and Company and were almost identical to the successful Rhymney Railway M class.
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Welsh 0-6-2T locomotives were a standard steam locomotive of the railways of South Wales. Many of the independent railways used them and, at the grouping of 1923, the survivors passed into Great Western Railway (GWR) stock. The GWR perpetuated the type in the GWR 5600 Class. The other major railway company in Wales, the LNWR, also had the LNWR Webb Coal Tank Class, though this was grouped into the LMS not the GWR.
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Barry Railway Class D were 0-8-0 steam tender engines of the Barry Railway in South Wales. They were built to a standard Sharp, Stewart and Company design modified by John Waddington Mann, the Chief Mechanical Engineer for the Swedish & Norwegian Railway. In fact, 20 of these locomotives were ordered by this railway. However the company ran into severe financial difficulty with the result that only one and a half locomotives were paid for by the S&N.
The South African type XF tender was a steam locomotive tender from the pre-Union era in Transvaal.
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