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South Western Railway (Western Australia)
The South Western Railway, also known as the South West Main Line, is the main railway route between Perth and Bunbury, Western Australia, Bunbury in Western Australia. History Construction The South Western Railway was constructed for the Western Australian Government Railways (WAGR) by various private contractors from 1891. Among these was the engineer and magistrate William W. L. Owen. Construction was completed in two parts. The first, Claisebrook railway station, East Perth to Pinjarra railway station, Pinjarra, was undertaken by William Atkins (Australian politician), William Atkins (former mill manager of the Neil McNeil (businessman), Neil McNeil Co. at the Jarrahdale Timber Station) and Robert Oswald Law (who built the Fremantle Long Jetty) from the end of 1891. Work began in 1892 but was slowed by difficulties with building the bridge over the Swan River (Western Australia), Swan River. This section opened on 22 May 1893. The second phase of construction was also c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bunbury Bridge
Bunbury Bridge was a single-track, timber railway bridge in East Perth, Western Australia, East Perth in Western Australia. The bridge crossed the Swan River (Western Australia), Swan River near Claise Brook and was built for passenger and freight traffic to Bunbury, Western Australia, Bunbury on the South Western Railway, Western Australia, South Western Railway. Originally called the Swan Bridge, it was built in 1892 by Atkins and Law. Construction was delayed due to troubles with sinking the jarrah piles into the soft riverbed: they were intended to be sunk below the water level, but reached this depth under their own weight as soon as they were put in position. Ultimately, they had to be driven to before a solid footing was found. The bridge was opened as part of the Perth to Bunbury Railway, which was officially opened on 8 September 1893 by William Cleaver Francis Robinson, Governor Robinson. Following concerns for its safety, a so-called "temporary" replacement bridg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinjarra Railway Station
Pinjarra railway station is located on the South Western Railway in Western Australia. It is located at the town of Pinjarra. History Pinjarra station opened on 22 May 1893 as the interim terminus of the South Western Railway from Perth. On 22 August 1893, the line was extended to Bunbury. In 1911, Pinjarra became a junction station with the opening of the Pinjarra to Narrogin railway. Today this line is operated as a heritage railway by the Hotham Valley Railway, with its depot opposite Pinjarra station. In 1986, the station building was destroyed in a fire. A new building was erected in 2007 and today houses the Pinjarra Visitor Centre. The station is today used by Transwa's twice daily ''Australind Australind is a town in Western Australia, located 12 km north-east of Bunbury's central business district. Its local government area is the Shire of Harvey. At the 2016 census, Australind had a population of 14,539. History Prior to Eur ...'' service. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Axle Load
An axle or axletree is a central shaft for a rotating wheel or gear. On wheeled vehicles, the axle may be fixed to the wheels, rotating with them, or fixed to the vehicle, with the wheels rotating around the axle. In the former case, bearings or bushings are provided at the mounting points where the axle is supported. In the latter case, a bearing or bushing sits inside a central hole in the wheel to allow the wheel or gear to rotate around the axle. Sometimes, especially on bicycles, the latter type axle is referred to as a ''spindle''. Terminology On cars and trucks, several senses of the word ''axle'' occur in casual usage, referring to the shaft itself, its housing, or simply any transverse pair of wheels. Strictly speaking, a shaft which rotates with the wheel, being either bolted or splined in fixed relation to it, is called an ''axle'' or ''axle shaft''. However, in looser usage, an entire assembly including the surrounding axle housing (typically a casting) is als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Single-track Railway
A single-track railway is a railway where trains traveling in both directions share the same track. Single track is usually found on lesser-used rail lines, often branch lines, where the level of traffic is not high enough to justify the cost of constructing and maintaining a second track. Advantages and disadvantages Single track is significantly cheaper to build and maintain, but has operational and safety disadvantages. For example, a single-track line that takes 15 minutes to travel through would have capacity for only two trains per hour in each direction safely. By contrast, a double track with signal boxes four minutes apart can allow up to 15 trains per hour in each direction safely, provided all the trains travel at the same speed. This hindrance on the capacity of a single track may be partly overcome by making the track one-way on alternate days, if the single track is not used for public passenger transit. Long freight trains are a problem if the passing s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
25 KV AC Railway Electrification
Railway electrification systems using alternating current (AC) at are used worldwide, especially for high-speed rail. It is usually supplied at the standard utility frequency (typically 50 or 60Hz), which simplifies traction substations. The development of 25kV AC electrification is closely connected with that of successfully using utility frequency. This electrification is ideal for railways that cover long distances or carry heavy traffic. After some experimentation before World War II in Hungary and in the Black Forest in Germany, it came into widespread use in the 1950s. One of the reasons why it was not introduced earlier was the lack of suitable small and lightweight control and rectification equipment before the development of solid-state rectifiers and related technology. Another reason was the increased clearance distances required where it ran under bridges and in tunnels, which would have required major civil engineering in order to provide the increased clearance t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrified (rail)
A railway electrification system supplies electric power to railway trains and trams without an on-board prime mover or local fuel supply. Electric railways use either electric locomotives (hauling passengers or freight in separate cars), electric multiple units (passenger cars with their own motors) or both. Electricity is typically generated in large and relatively efficient generating stations, transmitted to the railway network and distributed to the trains. Some electric railways have their own dedicated generating stations and transmission lines, but most purchase power from an electric utility. The railway usually provides its own distribution lines, switches, and transformers. Power is supplied to moving trains with a (nearly) continuous conductor running along the track that usually takes one of two forms: an overhead line, suspended from poles or towers along the track or from structure or tunnel ceilings, or a third rail mounted at track level and contacted by a s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Double-track Railway
A double-track railway usually involves running one track in each direction, compared to a single-track railway where trains in both directions share the same track. Overview In the earliest days of railways in the United Kingdom, most lines were built as double-track because of the difficulty of co-ordinating operations before the invention of the telegraph. The lines also tended to be busy enough to be beyond the capacity of a single track. In the early days the Board of Trade did not consider any single-track railway line to be complete. In the earliest days of railways in the United States most lines were built as single-track for reasons of cost, and very inefficient timetable working systems were used to prevent head-on collisions on single lines. This improved with the development of the telegraph and the train order system. Operation Handedness In any given country, rail traffic generally runs to one side of a double-track line, not always the same side as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armadale And Thornlie Railway Lines
The Armadale line is a suburban rail service in Western Australia that runs from Perth to Armadale on the South Western Railway. This service is planned to extend to the suburb of Byford over an new railway line constructed as part of the Byford Rail Extension project. The Thornlie line is a service that runs on the South Western Railway from Perth to a junction between Beckenham and Kenwick and continues on a short branch line to Thornlie that opened on 7 August 2005. This service is currently, , being extended to Cockburn Central (which until now was serviced by the Mandurah line only) as part of the Thornlie-Cockburn Link project that in part is constructing of new railway line between Thornlie and Cockburn Central next to the Kewdale White Oil Line. History The Armadale line runs on the South Western Railway which opened on 2 May 1893. In September 1991, the line commenced electrified operation. Between 2004 and 2005, Armadale, Carlisle and Gosnells were upgrade ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Passing Loop
A passing loop (UK usage) or passing siding (North America) (also called a crossing loop, crossing place, refuge loop or, colloquially, a hole) is a place on a single line railway or tramway, often located at or near a station, where trains or trams travelling in opposite directions can pass each other. Trains/trams going in the same direction can also overtake, provided that the signalling arrangement allows it. A passing loop is double-ended and connected to the main track at both ends, though a dead end siding known as a refuge siding, which is much less convenient, can be used. A similar arrangement is used on the gauntlet track of cable railways and funiculars, and in passing places on single-track roads. Ideally, the loop should be longer than all trains needing to cross at that point. Unless the loop is of sufficient length to be dynamic, the first train to arrive must stop or move very slowly, while the second to arrive may pass at speed. If one train is too long for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Old Bunbury Railway Station
The Old Bunbury railway station was the main railway station for Bunbury from 1894 until 1996. It was the terminus for the ''Australind'' passenger railway service from Perth. It was replaced in May 1985 by the current Bunbury Terminal in East Bunbury. History The original structure was constructed in the 1880s; the railway was not connected to Perth at that stage. On 14 November 1894, the first station opened as the terminus for the South Western Railway. A fire in December 1904 destroyed the original wooden station building with a brick replacement opened in 1905.Time-line of Key Dates in Bunbury's History Bunbury Historical Society In 1928, the station was rebuilt again. Bus terminal Bunbury stat ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The West Australian
''The West Australian'' is the only locally edited daily newspaper published in Perth, Western Australia. It is owned by Seven West Media (SWM), as is the state's other major newspaper, ''The Sunday Times''. It is the second-oldest continuously produced newspaper in Australia, having been published since 1833. It tends to have conservative leanings, and has mostly supported the Liberal–National Party Coalition. It has Australia's largest share of market penetration (84% of WA) of any newspaper in the country. Content ''The West Australian'' publishes international, national and local news. , newsgathering was integrated with the TV news and current-affairs operations of ''Seven News'', Perth, which moved its news staff to the paper's Osborne Park premises. SWM also publish two websites from Osborne Park including thewest.com.au and PerthNow. The daily newspaper includes lift-outs including Play Magazine, The Guide, West Weekend, and Body and Soul. Thewest.com.au is the on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swan River (Western Australia)
The Swan River () is a river in the south west of Western Australia. The river runs through the metropolitan area of Perth, Western Australia's capital and largest city. Course of river The Swan River estuary flows through the city of Perth. Its lower reaches are relatively wide and deep, with few constrictions, while the upper reaches are usually quite narrow and shallow. The Swan River drains the Avon and coastal plain catchments, which have a total area of about . It has three major tributaries, the Avon River, Canning River and Helena River. The latter two have dams (Canning Dam and Mundaring Weir) which provide a sizeable part of the potable water requirements for Perth and the regions surrounding. The Avon River contributes the majority of the freshwater flow. The climate of the catchment is Mediterranean, with mild wet winters, hot dry summers, and the associated highly seasonal rainfall and flow regime. The Avon rises near Yealering, southeast of Perth: it meand ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
