This article relies largely or entirely on a single source .(October 2024) |
Queensland Railways B11 class | |||||||||||||||
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The Queensland Railways B11 class locomotive was a class of 2-6-0 steam locomotive operated by the Queensland Railways.
In 1867, the Neilson and Company, Glasgow delivered four 2-6-0 locomotives to the Queensland Railways Southern & Western Railway. Originally classified as the C class, per Queensland Railway's classification system they were redesignated the B11 class in 1890, B representing that they had three driving axles, and the 11 the cylinder diameter in inches. [1]
In 1888, three were transferred to Maryborough. The remaining member on the Southern & Western Railway was renumbered no. 36 to allow the B12 class to be consecutively numbered. [1]
Works number | Southern & Western Railway number | Maryborough Railway number | Queensland Railways number | In service | Notes |
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1305 | 17 | 36 | Written off November 1904 | ||
1306 | 15 | 4 | 110 | Written off November 1904 | |
1307 | 16 | 5 | 109 | Written off November 1904 | |
1308 | 18 | 6 | 111 | Written off November 1904 | |
A Garratt locomotive is a type of articulated steam locomotive invented by British engineer Herbert William Garratt that is articulated into three parts. Its boiler, firebox, and cab are mounted on a centre frame or "bridge". The two other parts, one at each end, have a pivot to support the central frame; they consist of a steam engine unit – with driving wheels, trailing wheels, valve gear, and cylinders, and above it, fuel and/or water storage.
Under the Whyte notation for the classification of steam locomotives, 2-6-0 represents the wheel arrangement of two leading wheels on one axle, usually in a leading truck, six powered and coupled driving wheels on three axles and no trailing wheels. This arrangement is commonly called a Mogul.
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The GWR 378 Class was a class of 30 standard-gauge 2-2-2 steam locomotives on the Great Western Railway in Britain. They were introduced in 1866, and the class remained intact until 1898. Several were altered to the 0-6-0 wheel arrangement, and the last was withdrawn from service in 1920.
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The Queensland Railways A11 class locomotive was a one locomotive class of 2-4-0 steam locomotive operated by the Queensland Railways.
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