This article needs additional citations for verification .(January 2015) |
New South Wales X200 class (Mark 1: X201–X206) | |||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| |||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||
|
New South Wales X200 class (Mark 2: X207–X218) | |||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| |||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||
|
The X200 class were a class of rail tractors introduced in 1963 and operated by the New South Wales Government Railways of Australia. They were a development of the smaller and less numerous X100 class. The X200 class remained in service until 1990 when they were either withdrawn or sold off to private companies, and some remain operational today.
The Mark 1 series of the X200 class were 3 times more powerful and twice as heavy as the X100 class. Six examples were built and numbered X201-X206.
They were built using a number of steam locomotive spare parts. They were built on the inner bogies of the AD60 Beyer-Garratt class locomotives, and used spare C36 class locomotive windows in their cabs. Their engines were rated at 260 hp (190 kW) at 2,100 rpm and had a top speed of 24 mph. The rounded shapes of the hoods and cab gave it a baby-brother appearance to the main line 42 and 44 classes. The addition of a train brake allowed them to be run on the main line and also to be used as replacements for various ageing shunting locomotives. X201 was the first of the class entering service in December 1963. The six Mark 1s were initially used in the Sydney metropolitan network, but did later find their ways beyond this region. [1]
The Mark 2 series of the X200 class were different again. Twelve examples were built and numbered X207-X218.
They were built on the outer bogies of the AD60 Beyer-Garratt class locomotives. Their engines were more powerful rated at 290 hp (220 kW) at 2,100 rpm and they had a higher top speed of 32 mph. This made them more practical for light line use. One was even rostered on to the Yass Tramway, previously the domain of the Z13 class tank locomotives. The Z13 class were called back to Yass during periods after the X-200 failed due to transmission faults. The exterior design of the Mark 2 was squarer, giving it the appearance of a baby-brother to the 49 class diesel locomotives.
The first six were built in 1967. The second six being an additional order, were placed into traffic from May 1968, with the final member of the class entering service in December 1968. Despite differences in engine horsepower ratings, both variants were rated as having a tractive effort of 17,750 lbf (79.0 kN ). This was more powerful than many of the typical small and workshop steam shunting locomotives of the time. [1]
The X200 class must be considered largely successful, as they began to replace the various ageing steam shunting locomotives in various depots of the time. They were cleaner, more efficient to run, requiring less maintenance, and also giving locomotive crews more comfortable working conditions. Another indicator of the class' success is that several examples are still operational even today, at an age of around 45 years. Unfortunately, with the volatile and ever-changing nature of rail transport companies in the modern day, it is hard to keep a 100% accurate listing of their current owners and operational areas.
Type | Power [2] | Wheel Arrangement | Total weight |
---|---|---|---|
X200 Rail Tractor | 17,750 lbf | 0-4-0 | 30T |
Z13 (4-4-2T) | 13,000 lbf | 4-4-2T | 54T |
Z18 (0-6-0T) | 11,550 lbf | 0-6-0T | 31T |
X10 (F351 2-4-0T) | 9,090 lbf | 2-4-0T | 38T |
X1044 | 6,050 lbf | ||
X1046/X1047 | 12,540 lbf | ||
X10 (7-ton luffing crane) | 14,900 lbf | 0-4-0T | 39T |
There is a certain amount of confusion with the numbering in this class. The numbers specified above apply to the class when first issued to traffic. In later years a certain amount of number-swapping was carried out by workshops. The biggest confusion being X101 and X212 swapping numbers, being two completely different types of locomotive! X217 and X218 later became X117 and X118, confusing the matter further. It appears that members of the X200 class were indiscriminately re-numbered into the X100 series. Many other renumberings exist. For the purposes of research it is often easier to refer to individual locomotives by their numbers when first issued to traffic and to note any number changes in brackets as below.
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.
The New Zealand DA class locomotive were a class of diesel-electric mainline locomotives operated on the New Zealand railway system between 1955 and 1989. Consisting of 146 locomotives, it was the most numerous class to ever operate in New Zealand, with five more than the AB class steam locomotive.
Under the Whyte notation for the classification of steam locomotives by wheel arrangement, the 4-8-4+4-8-4 is a Garratt locomotive. The wheel arrangement is effectively two 4-8-4 locomotives operating back to back, with the boiler and cab suspended between the two engine units. Each engine unit has two pairs of leading wheels in a leading bogie, followed by four coupled pairs of driving wheels and two pairs of trailing wheels in a trailing bogie.
The railways of New South Wales, Australia, use a large variety of passenger and freight rolling stock. The first railway in Sydney was opened in 1855 between Sydney and Granville, now a suburb of Sydney but then a major agricultural centre. The railway formed the basis of the New South Wales Government Railways. Passenger and freight services were operated from the beginning. By 1880, there was a half hourly service to Homebush.
The New South Wales 42 class was a class of diesel locomotives built by Clyde Engineering, Granville for the New South Wales Department of Railways in 1955/56.
The 48 Class is a class of diesel locomotives built by AE Goodwin, Auburn for the New South Wales Department of Railways between 1959 and 1970. Once the most ubiquitous locomotive in New South Wales, Australia, it is based on Alco frames and prime movers, using General Electric electrical equipment. The South Australian Railways 830 and Silverton Rail 48s classes are of a very similar design.
The Victorian Railways G class is a class of steam locomotives built for the Victorian Railways 2 ft 6 in gauge branch lines by Beyer, Peacock & Company. They were introduced in 1926 to increase train sizes, eliminate the practice of double heading NA locomotives and reduce losses on these lines. Their tractive effort was comparable to the most powerful branch line locomotives on the Victorian Railways 5 ft 3 in, the K class.
The Victorian Railways rail tractors are a small shunting unit used by the Victorian Railways of Australia for moving railway wagons in at country stations and private sidings. Varying in power output and size, they are agricultural tractors on top of a four-wheeled steel rail wagon frame. RT1 was of a different design to the remainder of the class and is preserved at the Newport Railway Museum, Victoria.
The Victorian Railways E class was a class of electric locomotive that ran on the Victorian Railways (VR) from 1923 until 1984. Introduced shortly after the electrification of the suburban rail system in Melbourne, Australia, and based on the same electrical and traction equipment as Melbourne's early suburban electric multiple unit fleet, they provided power for suburban goods services and shunting for six decades.
The New South Wales Z13 class was a class of 4-4-2T steam locomotives operated by the New South Wales Government Railways of Australia.
The New South Wales Z19 class was a class of 0-6-0 steam locomotives operated by the New South Wales Government Railways of Australia.
The New South Wales AD60 class were Beyer-Garratt patent articulated four-cylinder, simple, non-condensing, coal-fired superheated, 4-8-4+4-8-4 heavy goods steam locomotives built by Beyer, Peacock & Company for the New South Wales Government Railways in Australia.
The 70 class were a class of diesel-hydraulic locomotives built by Commonwealth Engineering, Granville for the New South Wales Department of Railways in 1960–61. They were ordered to replace steam locomotives at Port Kembla.
The X100 class were a group of rail tractors built by Chullora Railway Workshops in 1962 and operated by the New South Wales Government Railways of Australia.
The 73 class is a diesel-hydraulic locomotive built by Walkers Limited, Maryborough for the New South Wales Department of Railways between 1970 and 1973.
The Class V 160 is a class of diesel-hydraulic locomotives of the German railways. It is the first variant of the V160 family, built for the Deutsche Bundesbahn for medium/heavy trains.
The South African Railways Class 91-000 of 1973 was a narrow-gauge diesel–electric locomotive.
The Union of South Africa was established on 31 May 1910 in terms of the South Africa Act, which unified the former Cape Colony, Natal Colony and the two colonised former republics, the Transvaal and the Orange Free State. One of the clauses in the Act required that the three Colonial Government railways, the Cape Government Railways, the Natal Government Railways and the Central South African Railways, also be united under one single administration to control and administer the railways, ports and harbours of the Union. While the South African Railways (SAR) came into existence in 1910, the actual classification and renumbering of all the rolling stock of the three constituent railways required careful planning and was only implemented with effect from 1 January 1912.
6029 is a four-cylinder, simple, non-condensing, superheated, articulated 4-8-4+4-8-4 Garratt steam locomotive, of the AD60 class, built by Beyer, Peacock & Company, Manchester, England, for the New South Wales Government Railways.
The South African type X-17 water tender was a Garratt steam locomotive tender.