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South Australian Railways 520 Class
The South Australian Railways 520 class, also known as "The Whispering Giants", is a class of streamliner 4-8-4 'Northern' type steam locomotive operated by the former South Australian Railways. The 520 class is one of the fastest Australian-built steam locomotives, with engine 520 holding a verified speed record of over 78mph on the Port Pirie line on 10 November 1943. History During the war years in the early 1940s, the South Australian Railways (SAR) had a desperate need for additional tractive power on increasingly growing troop and supply trains and with the combined need for quick acceleration and high speed running on the flat and generally straight mainlines to the north of Adelaide to Port Pirie, as well as power "under the belt" for the long , 1-in-45 (2.2%) graded slog up the Adelaide Hills to Melbourne, a new locomotive design was required by the SAR. With this in mind, the 520 class was commissioned, combining the better features of the earlier 500 and 620 class l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Thomas Playford IV
Sir Thomas Playford (5 July 1896 – 16 June 1981) was an Australian politician from the state of South Australia. He served as Premier of South Australia and leader of the Liberal and Country League (LCL) from 5 November 1938 to 10 March 1965. Though controversial, it was List of Australian heads of government by time in office#Historical heads of government, the longest term of any elected government leader in Australian history. His tenure as premier was marked by a period of population and economic growth unmatched by any other States and territories of Australia, Australian state. He was known for his parochial style in pushing South Australia's interests, and was known for his ability to secure a disproportionate share of federal funding for the state as well as his shameless haranguing of federal leaders. His string of election wins was supported by a system of Apportionment (politics), malapportionment later dubbed the "Playmander". Born into the Playford family, an ol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Trains (magazine)
''Trains'' is a monthly magazine about trains and railroads aimed at railroad enthusiasts and railroad industry employees. The magazine primarily covers railroad happenings in the United States and Canada, but has some articles on railroading elsewhere. It was founded as ''Trains'' in 1940 by publisher Al C. Kalmbach and editorial director Linn Westcott. From October 1951 to March 1954, the magazine was named ''Trains and Travel''. Jim Wrinn, a former reporter and editor at the '' Charlotte Observer'', served as editor from 2004 until his death in 2022. Carl A. Swanson succeeded him. ''Trains'' was long among the 11 magazines published by Kalmbach Media, based in Waukesha, Wisconsin Waukesha ( ) is a city in and the county seat of Waukesha County, Wisconsin, United States. The population was 71,158 at the 2020 United States census, 2020 census. Located along the Fox River (Illinois River tributary), Fox River adjacent to th .... In May 2024, Kalmbach Media sold ''Train ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Steam Locomotive Components
__NOTOC__ Main components found on a typical steam locomotive include: File:Diagram_of_steam_locomotive_components_(March_2021_version).tif, center, 800px, The main components of a typical steam locomotive. Click or hover over numbers to see names. () rect 133 15 172 57 Tender rect 538 17 575 57 Cab rect 667 15 708 57 Safety valve rect 715 15 754 55 Reach rod rect 754 15 789 55 Whistle rect 797 13 836 57 Dynamo rect 876 9 917 57 Sand dome rect 923 9 963 55 Throttle lever / Regulator rect 1009 11 1056 57 Steam dome rect 1152 9 1194 57 Air pump / Air compressor rect 1220 9 1266 55 Smokebox rect 1277 9 1324 57 Steam pipe rect 1338 11 1383 55 Smokebox door rect 593 409 640 457 Trailing truck / Rear bogie rect 645 409 688 457 Foot board / Run board / Running board / Tread plate rect 695 409 741 457 Frame rect 752 409 797 455 Brake shoe / Brake block rect 849 412 891 455 Sand pipe rect 895 412 935 455 Coupling rods / Side rods rect 993 410 1037 453 Valve gear rect 1041 410 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
South Australian Railways 830 Class
The 830 class are a class of diesel locomotives built by AE Goodwin, Auburn, New South Wales, Auburn for the South Australian Railways between 1959 and 1966. The New South Wales 48 class locomotive, New South Wales 48 class and Silverton Tramway 48s class, Silverton Rail 48s class are of a very similar design. History In 1959, the South Australian Railways placed an order for 10 ALCO DL531, Alco DL531 locomotives for use in light freight haulage, especially on branch lines where a low axle load was essential. Further orders saw the fleet built up to 44 by February 1970 with 15 narrow gauge, 12 standard gauge and 17 broad gauge examples. In February 1970, an additional unit was purchased second hand from Southern & Silverton Rail, Silverton Tramway. In March 1978, 43 were included in the transfer of the South Australian Railways to Australian National Railways Commission, Australian National with the other two (830 and 845) going to the State Transport Authority (South Australia) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Indicated Horsepower
Horsepower (hp) is a unit of measurement of power, or the rate at which work is done, usually in reference to the output of engines or motors. There are many different standards and types of horsepower. Two common definitions used today are the imperial horsepower as in "hp" or "bhp" which is about , and the metric horsepower as in "cv" or "PS" which is approximately . The electric horsepower "hpE" is exactly , while the boiler horsepower is 9809.5 or 9811 watts, depending on the exact year. The term was adopted in the late 18th century by Scottish engineer James Watt to compare the output of steam engines with the power of draft horses. It was later expanded to include the output power of other power-generating machinery such as piston engines, turbines, and electric motors. The definition of the unit varied among geographical regions. Most countries now use the SI unit watt for measurement of power. With the implementation of the EU Directive 80/181/EEC on 1 January 2010, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Roller Bearing
In mechanical engineering, a rolling-element bearing, also known as a rolling bearing,ISO 15 is a bearing which carries a load by placing rolling elements (such as balls, cylinders, or cones) between two concentric, grooved rings called races. The relative motion of the races causes the rolling elements to roll with very little rolling resistance and with little sliding. One of the earliest and best-known rolling-element bearings is a set of logs laid on the ground with a large stone block on top. As the stone is pulled, the logs roll along the ground with little sliding friction. As each log comes out the back, it is moved to the front where the block then rolls onto it. It is possible to imitate such a bearing by placing several pens or pencils on a table and placing an item on top of them. See " bearings" for more on the historical development of bearings. A rolling element rotary bearing uses a shaft in a much larger hole, and spheres or cylinders called "rollers" tig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Timken Company
The Timken Company is a global manufacturer of bearings and power transmission products. Timken operates from 42 countries. Company history In 1898, Henry Timken obtained a patent for an improved tapered roller bearing, and in 1899 incorporated as The Timken Roller Bearing Axle Company in St. Louis. In 1901, the company moved to Canton, Ohio, as the automobile industry began to overtake the carriage industry. Timken and his two sons chose this location because of its proximity to the American car manufacturing centers of Detroit and Cleveland and the American steel-making centers of Pittsburgh and Cleveland. In 1917, the company began steel- and tube-making operations in Canton to vertically integrate and maintain better control over the steel used in its bearings. World War I had created an increase in demand for steel, affecting its supply and price in the market. Timken entered international markets in the early 1900s, establishing a presence initially in Great Britai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Buffer Beam
A headstock of a rail vehicle is a transverse structural member located at the extreme end of the vehicle's underframe. The headstock supports the coupling at that end of the vehicle, and may also support buffers, in which case it may also be known as a buffer beam. The headstocks form part of the underframe of a locomotive or a railroad car. The headstocks of locomotives, railcars and cabcars also support headlamps and the hoses for air brakes, vacuum brakes as well as the cables for train control and head end power. Length over headstocks A commonly used measurement relating to a rail vehicle is its length over headstocks, which is the length of the vehicle excluding its couplings or buffers (if any). Alternative expressions for length over headstocks are length over coupler pulling faces, usually applied to Janney couplers, and length over buffers. See also * Anticlimber * Buff strength * Bumper * Crashworthiness * Glossary of rail transport terms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
PRR T1
The Pennsylvania Railroad (PRR) class T1 duplex-drive 4-4-4-4 steam locomotives, introduced in 1942 with two prototypes and later in 1945-1946 with 50 production examples, were the last steam locomotives built for the PRR and arguably its most controversial. They were ambitious, technologically sophisticated, powerful, fast and distinctively streamlined Streamlines, streaklines and pathlines are field lines in a fluid flow. They differ only when the flow changes with time, that is, when the flow is not steady flow, steady. Considering a velocity vector field in three-dimensional space in the f ... by Raymond Loewy. However, they were also prone to Locomotive wheelslip, wheelslip both when starting and at speed, in addition to being complicated to maintain and expensive to run. The PRR decided in 1948 to place diesel locomotives on all express passenger trains, leaving unanswered questions as to whether the T1's flaws were solvable, especially taking into account that the tw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Pennsylvania Railroad
The Pennsylvania Railroad ( reporting mark PRR), legal name as the Pennsylvania Railroad Company, also known as the "Pennsy," was an American Class I railroad that was established in 1846 and headquartered in Philadelphia, Pennsylvania. At its peak in 1882, the Pennsylvania Railroad was the largest railroad (by traffic and revenue), the largest transportation enterprise, and the largest corporation in the world. Over its existence, Pennsylvania Railroad acquired, merged with, or owned part of at least 800 other rail lines and companies. At the end of 1926, it operated of rail line;This mileage includes companies independently operated. PRR miles of all tracks, which includes first (or main), second, third, fourth, and sidings, totalled 28,040.49 at the end of 1926. in the 1920s, it carried nearly three times the traffic as other railroads of comparable length, such as the Union Pacific and Atchison, Topeka & Santa Fe railroads. Its only formidable rival was the New York Centra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Tailem Bend Railway Station
Tailem Bend railway station is located on the Adelaide-Wolseley line in Tailem Bend, South Australia. It is also the junction point for the Loxton and Pinnaroo lines. History Tailem Bend station opened on 1 May 1886 as a station on the Nairne- Bordertown extension of what became the Adelaide-Wolseley line. It became a junction station with the Pinnaroo line constructed in 1906 and the Brown's Well line in 1913. The Brown's Well line was eventually extended to Barmera in 1928, and had several branches with trains that operated back to Tailem Bend. Trains on the Peebinga, Loxton, Moorook and Waikerie lines all passed through Tailem Bend. All were built as broad gauge lines. The current station was opened on 7 October 1913. On 27 June 1926, locomotive servicing facilities were opened including a roundhouse. In 1995, as part of the One Nation program the Adelaide-Wolseley line was converted to standard gauge, and Tailem Bend became a break of gauge station until 1998, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Branch Line
A branch line is a secondary railway line which branches off a more important through route, usually a main line. A very short branch line may be called a spur line. Branch lines may serve one or more industries, or a city or town not located on a main line. Branch lines may also connect two or more main lines. Industrial spur An industrial spur is a type of secondary track used by railroads to allow customers at a location to load and unload railcars without interfering with other railroad operations. Industrial spurs can vary greatly in length and railcar capacity depending on the requirements of the customer the spur is serving. In heavily industrialized areas, it is not uncommon for one industrial spur to have multiple sidings to several different customers. Typically, spurs are serviced by local trains responsible for collecting small numbers of railcars and delivering them to a larger yard, where these railcars are sorted and dispatched in larger trains with other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
