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 C18 Class Locomotive No.692 Ipswich Depot | |||||||||||||||
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The Queensland Railways C18 class locomotive was a class of 4-8-0 steam locomotives operated by the Queensland Railways.
| Queensland Railways C18 class | |||||||||||||||
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| C18 Class Locomotive No.692 Ipswich Depot | |||||||||||||||
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The Queensland Railways C18 class locomotive was a class of 4-8-0 steam locomotives operated by the Queensland Railways.
In 1914, the Queensland Railways built three locomotives at North Ipswich Railway Workshops. Per Queensland Railway's classification system they were designated the C18 class, C representing they had four driving axles, and the 18 the cylinder diameter in inches. [1]
The class was built to test the merits of superheaters. They were fitted with a saturated boiler (692), Schmidt superheater (693) and Robinson superheater (694). Judged a success, 692 was fitted with a Robinson superheater in December 1916. Further examples were planned with the completion of the North Coast line, but the C19 class were ordered instead. [1]
They originally operated the Sydney Mail from Brisbane to Toowoomba, being extended to Wallangarra in April 1915. From 1918 the operated to Bundaberg and Roma from 1928.
In March 1915, 693 was named Sir William MacGregor and 694 Lady MacGregor after the Governor of Queensland and his wife. All were converted to CC19 class with fitting of 19 inch cylinders in the 1930s. [1]
A superheater is a device used to convert saturated steam or wet steam into superheated steam or dry steam. Superheated steam is used in steam turbines for electricity generation, in some steam engines, and in processes such as steam reforming. There are three types of superheaters: radiant, convection, and separately fired. A superheater can vary in size from a few tens of feet to several hundred feet.
The LSWR/SR H15 class was a class of 2-cylinder 4-6-0 steam locomotives designed by Robert Urie for mixed-traffic duties on the LSWR. Further batches were constructed by Richard Maunsell for the Southern Railway after 1923. They were given the nickname of "Junior King Arthur" due to the size of their driving wheels, the S15 and their N15 cousins had driving wheels which had a diameter of 5 foot and 7 inches and 6 foot and 7 inches respectively.
The Great Northern Railway (GNR) Small Boiler Class C1 is a class of steam locomotive, the first 4-4-2 or Atlantic type in Great Britain. They were designed by Henry Ivatt in 1897. In total 22 were built between 1898 and 1903 at Doncaster Works. The class were commonly known as 'Klondykes' [sic], after the 1897 Klondike gold rush. They could reach speeds of up to 90 mph. They were also known as Small Atlantics.
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The South African Railways Class 16C 4-6-2 of 1919 was a steam locomotive.
The South African Railways Class 14B 4-8-2 of 1915 was a steam locomotive.
The South African Railways Class 10B 4-6-2 of 1910 was a steam locomotive from the pre-Union era in Transvaal.
The South African Railways Class 10A 4-6-2 of 1910 was a steam locomotive from the pre-Union era in Transvaal.
The South African Railways Class 6L 4-6-0 of 1904 was a steam locomotive from the pre-Union era in the Cape of Good Hope.
The Queensland Railways D17 class locomotive was a class of 4-6-4T steam locomotives operated by the Queensland Railways.
The Queensland Railways C19 class locomotive was a class of 4-8-0 steam locomotives operated by the Queensland Railways.
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The Queensland Railways B15 class locomotive is an old class of 4-6-0 engines operated by the Queensland Railways.
The Indian Railways SP class is a class of Indian steam locomotives used for passenger trains which was built around 1905. In the designation SP stands for Standard Passenger. The design originated from a BESA standard.
The NER Class Z was an Atlantic class of locomotives designed by Vincent Raven. It was introduced in 1911.