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Catch Point
Catch points and trap points are types of points which act as railway safety devices. Both work by guiding railway carriages and trucks from a dangerous route onto a separate, safer track. Catch points are used to derail vehicles which are out of control (known as ''runaways'') on steep slopes. Trap points are used to protect main railway lines from unauthorised vehicles, moving onto them from sidings or branch lines. Either of these track arrangements may lead the vehicles into a sand drag or safety siding, track arrangements which are used to safely stop them after they have left the main tracks. A derail is another device used for the same purposes as catch and trap points. Trap points ''Trap points'' are found at the exit from a siding or where a secondary track joins a main line. A facing turnout is used to prevent any unauthorised movement that may otherwise obstruct the main line. The trap points also prevent any damage that may be done by a vehicle passin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catch Trap Drag
Catch may refer to: In sports * Catch (game), children's game * Catch (baseball), a maneuver in baseball * Catch (cricket), a mode of dismissal in cricket * Catch or reception (gridiron football) * Catch, part of a rowing stroke * Catch wrestling, a combat sport * Catch, anglicism for professional wrestling in many non-Anglophone European countries In music * Catch (music), a form of round * Catch (band), an English band * C. C. Catch (born 1964), Dutch-born German pop singer Albums * ''Catch'', 1969 self titled album by Catch * ''Catch'' (Misako Odani album), 2006 * ''Catch!'' (Tsuji Shion album) * ''Catch'', a 2002 electronic album by Kosheen Songs * "Catch" (The Cure song), 1987 * "Catch" (Kosheen song), 2000 * "Catch" (Allie X song) * "Catch" (Brett Young song), 2019 Other uses * Catch or latch, a device to close a door or window * catch, a computer-language command in exception handling syntax * ''Catch'', an Indian web news magazine owned by Rajasthan Patrik ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Signal
A railway signal is a visual display device that conveys instructions or provides warning of instructions regarding the driver's authority to proceed. The driver interprets the signal's indication and acts accordingly. Typically, a signal might inform the driver of the speed at which the train may safely proceed or it may instruct the driver to stop. Application and positioning of signals Originally, signals displayed simple stop or proceed indications. As traffic density increased, this proved to be too limiting and refinements were added. One such refinement was the addition of distant signals on the approach to stop signals. The distant signal gave the driver warning that they were approaching a signal which might require a stop. This allowed for an overall increase in speed, since train drivers no longer had to drive at a speed within sighting distance of the stop signal. Under timetable and train order operation, the signals did not directly convey orders to the tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Derailment
In rail transport, a derailment is a type of train wreck that occurs when a rail vehicle such as a train comes off its rails. Although many derailments are minor, all result in temporary disruption of the proper operation of the railway system and they are a potentially serious hazard. A derailment of a train can be caused by a collision with another object, an operational error (such as excessive speed through a curve), the mechanical failure of tracks (such as broken rails), or the mechanical failure of the wheels, among other causes. In emergency situations, deliberate derailment with derails or catch points is sometimes used to prevent a more serious accident. History The first recorded train derailment in history is known as the Hightstown rail accident in New Jersey that occurred on 8 November 1833. The train was traveling between Hightstown and Spotswood, New Jersey, and derailed after an axle broke on one of the carriages as a result of a journal box catching fir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trap Points - R162020 201223 Clitheroe UK
A trap is a device used for trapping animals. Trap or TRAP may also refer to: Art and entertainment Films and television * ''Trap'' (2015 film), a Filipino film * ''Trap'' (2024 film), an American film by M. Night Shyamalan * ''Traps'' (1985 film), an Australian film by John Hughes * ''Traps'' (1994 film), an Australian film by Pauline Chan * '' A Trap'', a 1997 Polish film * ''Trap'' (TV series), a 2019 South Korean television series * ''Traps'' (TV series), a 1994 American police family drama Music * Trap music, a subgenre of hip hop that originated in the 1990s in the Southeastern United States * Trap music (EDM), a subgenre of electronic dance music that originated in the 2010s * ''Trap'' (EP), debut by Henry, 2013 * ''Trap'' (Dead Man Ray album), 2000 * "Trap" (Shakira song) (featuring Maluma), 2018 *"Trap", a song by Elizaveta from ''Messenger'' *"The Trap", a song from '' Playland'' by Johnny Marr *"The Trap", a song from '' Good & Evil'' by Tally Hall * ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Castle Cary Railway Station
Castle Cary railway station is on the Reading to Taunton line south west of London Paddington and the Bristol to Weymouth line south of Bristol Temple Meads. The two routes share tracks between Westbury and Castle Cary stations and are both operated by Great Western Railway, which also manages the station. The station is north of the market town of Castle Cary and south of Shepton Mallet in a largely rural area of Somerset, England. History Castle Cary station was originally on the Wilts, Somerset and Weymouth Railway, a railway that linked the Great Western Railway (GWR) at Chippenham with Weymouth. The line was authorised in 1845, was acquired by the GWR in 1850, reached Castle Cary on 1 September 1856, and was completed throughout in 1857. For the remainder of the 19th century, the GWR's principal route from London Paddington station to Exeter, Plymouth and Penzance was an indirect one via Bristol Temple Meads (the so-called ''Great Way Round''). However, in 1895 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bristol Parkway Railway Station
Bristol Parkway, on the South Wales Main Line, serves the villages of Stoke Gifford and Harry Stoke in South Gloucestershire, England. Despite its name, it is located in Gloucestershire rather than Bristol itself, and is the busiest station in the county. It is from London Paddington. The station was opened in 1972 by British Rail and rebuilt in 2001. It is the third-most heavily used station in the West of England combined authority area, after Bristol Temple Meads and . There are four platforms, and a well-equipped waiting area. The station is managed by Great Western Railway, who provide most of the trains at the station, with CrossCountry providing the rest. Electrification using 25 kV 50 Hz AC overhead system reached Bristol Parkway in late 2018, and electric trains in the Swindon and London direction commenced passenger service on 30 December 2018. This was part of the 21st-century modernisation of the Great Western Main Line. Description Bristol Parkway is locate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Wales Main Line
The South Wales Main Line (), originally known as the London, Bristol and South Wales Direct Railway or simply as the Bristol and South Wales Direct Railway, is a branch of the Great Western Main Line in Great Britain. It diverges from the core London-Bristol line at Royal Wootton Bassett beyond Swindon, first calling at Bristol Parkway, after which the line continues through the Severn Tunnel into South Wales. Much of the South Wales Main Line was built between the 1830s and 1886; originally trains to and from destinations in England ran via Chepstow, Gloucester and Stroud, joining the Great Western Main Line at Swindon. A more direct route was challenging yet desirable, leading to the construction of the line's most prominent civil engineering feature, the Severn Tunnel. Completed in 1886, it permitted a significant reduction in journey times between various destinations, especially after the construction of the Badminton Line in 1903. During the British Rail era, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hornsby Railway Station
Hornsby railway station is a commuter rail, suburban train station, railway station located at the junction of the Main North railway line, Main Northern and North Shore railway line, North Shore lines, serving the Hornsby Shire suburb of Hornsby, New South Wales, Hornsby. It is served by Sydney Trains North Shore & Western Line, T1 North Shore Line and Northern Line (Sydney), T9 Northern Line services and regional rail, intercity Central Coast & Newcastle Line services, as well as NSW TrainLink regional services. History The station opened on 17 September 1886 as Hornsby, but was renamed Hornsby Junction on 1 November 1894. This was due to the construction of Normanhurst railway station, Normanhurst station to the south, which was initially named Hornsby as it was located in what was the more densely populated area of Hornsby at the time. Naming the station Hornsby Junction was an attempt to avoid confusion, but it was realised that having two Hornsby stations was still very co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Locomotive
A locomotive is a rail transport, rail vehicle that provides the motive power for a train. Traditionally, locomotives pulled trains from the front. However, Push–pull train, push–pull operation has become common, and in the pursuit for longer and heavier freight trains, companies are increasingly using distributed power: single or multiple locomotives placed at the front and rear and at intermediate points throughout the train under the control of the leading locomotive. Etymology The word ''locomotive'' originates from the Latin language, Latin 'from a place', Ablative case, ablative of 'place', and the Medieval Latin 'causing motion', and is a shortened form of the term ''locomotive engine'', which was first used in 1814 to distinguish between self-propelled and stationary steam engines. Classifications Prior to locomotives, the motive force for railways had been generated by various lower-technology methods such as human power, horse power, Gravity railroad, g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grade (slope)
The grade (US) or gradient (UK) (also called stepth, slope, incline, mainfall, pitch or rise) of a physical feature, landform or constructed line is either the elevation angle of that surface to the horizontal plane, horizontal or its tangent. It is a special case of the slope, where zero indicates horizontal plane, horizontality. A larger number indicates higher or steeper degree of "tilt". Often slope is calculated as a ratio of "rise" to "run", or as a fraction ("rise over run") in which ''run'' is the horizontal distance (not the distance along the slope) and ''rise'' is the vertical distance. Slopes of existing physical features such as canyons and hillsides, bank (geography), stream and river banks, and stream bed, beds are often described as grades, but typically the word "grade" is used for human-made surfaces such as roads, landscape grading, roof pitches, rail tracks, railroads, aqueduct (watercourse), aqueducts, and pedestrian or bicycle routes. The grade may refer to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buffer Stop
A buffer stop, bumper, bumping post, bumper block or stopblock (US), is a device to prevent Railroad car, railway vehicles from going past the end of a physical section of Track (rail transport), track. The design of the buffer stop is dependent, in part, on the kind of couplings that the railway uses, since the Railway coupling, coupling gear is the first part of the vehicle that the buffer stop touches. The term "buffer stop" is of Italian origin, since railways in Italy principally use Buffers and chain coupler, buffer-and-screw couplings between vehicles. Types Several different types of buffer stop have been developed. They differ depending on the type of coupler used and on the intended application. * Buffer stops with anticlimbers. These are particularly important for passenger railway applications, because the anticlimbers reduce the likelihood of Telescoping (railway), telescoping of the Passenger car (rail), railroad cars during a head-on impact. * Buffer stops for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
