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Class 180
The British Rail Class 180 is a class of 14 Diesel multiple unit#Diesel–hydraulic, diesel-hydraulic Multiple unit, multiple-unit passenger trains manufactured by Alstom at its Washwood Heath factory in 2000/01 for First Great Western (FGW) . They are part of the Alstom Coradia 1000, Coradia 1000 family, along with the British Rail Class 175, Class 175. All Class 180s are owned by Angel Trains. Operations of the fleet commenced with FGW during December 2001, being tasked with express commuter services that used its capability. However, the type suffered frequent service disruptions due to recurring technical problems, particularly in regards to its hydraulic transmission system. FGW ultimately decided to return all of its Class 180s to the lessor in favour of refurbished InterCity 125 sets; the last train leaving its service in 2009. The Class 180s were held in storage for a time before new operators were secured. During 2008, Hull Trains replaced its British Rail Class 222, C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Central (train Operating Company)
Grand Central is an open-access train operating company in the United Kingdom. Presently a subsidiary of Arriva UK Trains, it has operated passenger rail services since December 2007. The company was founded in April 2000 as ''Grand Central Railway Company Ltd''. Three years later, the company applied to the Office of Rail Regulation (ORR) to operate a two-hourly open-access service from Newcastle via the Caldervale Line and Manchester Victoria to Bolton, which was rejected. In February 2005, Grand Central successfully applied to operate four daily services from Sunderland to London King's Cross and four daily services from Bradford Interchange to London King's Cross. During December 2007, Grand Central launched its first services on the East Coast Main Line, running between Sunderland and London King's Cross. Following the delivery and refurbishment of additional rolling stock, its full timetable was introduced during March 2008. During March 2008, Grand Central successf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Automatic Warning System
The Automatic Warning System (AWS) was introduced in the 1950s in the United Kingdom to provide a train driver with an audible warning and visual reminder that they were approaching a distant signal at caution. Its operation was later extended to give warnings for; * A colour light signal displaying a double yellow (steady or flashing), single yellow or red aspect * A reduction in permissible speed * A temporary or emergency speed restriction * An automatic barrier crossing locally monitored (ABCL), an automatic open crossing locally monitored (AOCL), or an open crossing (OC). AWS was based on a 1930 system developed by Alfred Ernest Hudd and marketed as the "Strowger-Hudd" system. An earlier contact system, installed on the Great Western Railway since 1906 and known as automatic train control (ATC), was gradually supplanted by AWS within the Western Region of British Railways. Principles of operation Information is conveyed by magnetic fields to the moving train throu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 222
The British Rail Class 222 Meridian is a diesel-electric multiple-unit high-speed passenger train capable of . Twenty-seven sets were built by Bombardier Transportation in Bruges, Belgium. The Class 222 is part of the Bombardier Voyager family, so it is very similar to the Class 220 ''Voyager'' and Class 221 ''Super Voyager'' trains used by CrossCountry and Avanti West Coast. In comparison, the Class 222s have a different interior and also have more components fitted under the floors to free up space within the body. Built for Midland Mainline and Hull Trains, today all are operated by East Midlands Railway and branded ''Meridians''. Details All are equipped with a Cummins QSK19 diesel engine of at 1800 rpm. TheRailwayCentre.Com This powers a generator, which supplies current to motors driving two axles per coach. Approximately can be travelled between each refuelling. Class 222 have rheostatic braking using the motors in reverse to generate electricity which is dissipat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hull Trains
Hull Trains is an open-access railway operator in England owned by the multinational transport company FirstGroup. It operates long-distance passenger services between Hull / Beverley and London King's Cross. It has a track-access agreement until December 2032. Hull Trains was originally established in 1999 in the aftermath of the privatisation of British Rail in response to the low volume of trains between Hull and London King's Cross operated by the incumbent franchise. Their initial track-access agreement was granted in December 1999, permitting operations to be launched on 25 September 2000. Hull Trains' track-access agreement has been extended multiple times since commencing operations. Ownership was originally divided between an 80 percent stake held by the train operating company (TOC) GB Railways, while the former British Rail managers Mike Jones and John Nelson held the remainder. A majority stake in the company was acquired by FirstGroup in August 2003, leading to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydraulic
Hydraulics (from Greek: Υδραυλική) is a technology and applied science using engineering, chemistry, and other sciences involving the mechanical properties and use of liquids. At a very basic level, hydraulics is the liquid counterpart of pneumatics, which concerns gases. Fluid mechanics provides the theoretical foundation for hydraulics, which focuses on the applied engineering using the properties of fluids. In its fluid power applications, hydraulics is used for the generation, control, and transmission of power by the use of pressurized liquids. Hydraulic topics range through some parts of science and most of engineering modules, and cover concepts such as pipe flow, dam design, fluidics and fluid control circuitry. The principles of hydraulics are in use naturally in the human body within the vascular system and erectile tissue. Free surface hydraulics is the branch of hydraulics dealing with free surface flow, such as occurring in rivers, canals, lakes, estuar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alstom Coradia 1000
The Coradia 1000 is a type of Diesel Multiple Unit (DMU) operating in Great Britain and which is part of the Alstom Coradia family of diesel and electric multiple units. There are two types currently in service, the and . , these DMUs are operated by three different train operating companies. Transport for Wales Rail operates the Class 175, and the Class 180 is operated by Grand Central and East Midlands Railway. Design Both of the Coradia 1000 models utilise a diesel-hydraulic powertrain with transmissions being supplied by German manufacturer Voith. The diesel engines are being supplied by American manufacturer Cummins. When both classes were new, they featured hydrodynamic retarders as part of their braking equipment. However, due to the unreliability of this equipment on both the Class 175 and Class 180, they were bypassed with the DMUs now just using their normal air brakes. Both the Class 175 and Class 180 are capable of working in a multiple unit arrangement, with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First Great Western
Great Western Railway (GWR) is a British train operating company owned by FirstGroup that operates the Greater Western passenger railway franchise. It manages 197 stations and its trains call at over 270. GWR operates long-distance inter-city services along the Great Western Main Line to and from the West of England and South Wales, inter-city services from London to the West Country via the Reading–Taunton line, and the ''Night Riviera'' sleeper service between London and Penzance. It also provides commuter and outer-suburban services from its London terminus at Paddington to West London, the Thames Valley region including parts of Berkshire, parts of Buckinghamshire and Oxfordshire; and regional services throughout the West of England and South Wales to the South coast of England. Great Western Railway also provides and maintains the Electrostar Class 387 fleet for Heathrow Express. The company began operating in February 1996 as Great Western Trains, as part of the pri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multiple Unit
A multiple-unit train or simply multiple unit (MU) is a self-propelled train composed of one or more carriages joined together, which when coupled to another multiple unit can be controlled by a single driver, with multiple-unit train control. Although multiple units consist of several carriages, single self-propelled carriages – also called railcars, rail motor coaches or railbuses – are in fact multiple-units when two or more of them are working connected through multiple-unit train control (regardless if passengers can walk between the units or not). History Multiple-unit train control was first used in electric multiple units in the 1890s. The Liverpool Overhead Railway opened in 1893 with two-car electric multiple units, controllers in cabs at both ends directly controlling the traction current to motors on both cars. The multiple-unit traction control system was developed by Frank Sprague and first applied and tested on the South Side Elevated Railroad (now p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Multiple Unit
A diesel multiple unit or DMU is a multiple-unit train powered by on-board diesel engines. A DMU requires no separate locomotive, as the engines are incorporated into one or more of the carriages. Diesel-powered single-unit railcars are also generally classed as DMUs. Diesel-powered units may be further classified by their transmission type: diesel–mechanical DMMU, diesel–hydraulic DHMU, or diesel–electric DEMU. Design The diesel engine may be located above the frame in an engine bay or under the floor. Driving controls can be at both ends, on one end, or in a separate car. Types by transmission DMUs are usually classified by the method of transmitting motive power to their wheels. Diesel–mechanical In a diesel–mechanical multiple unit (DMMU), the rotating energy of the engine is transmitted via a gearbox and driveshaft directly to the wheels of the train, like a car. The transmissions can be shifted manually by the driver, as in the great majority of first-gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Midlands Railway
Abellio East Midlands Limited, trading as East Midlands Railway (EMR), is a train operating company in England, owned by Abellio, and is the current operator of the East Midlands franchise. History In March 2017, the Department for Transport announced that Arriva, a joint venture between FirstGroup and Trenitalia, and incumbent Stagecoach had been shortlisted to bid for the next East Midlands franchise. Abellio was added in February 2018. FirstGroup and Trenitalia pulled out of the bidding process in April 2018 to focus on the West Coast Partnership franchise. In April 2019 the franchise was awarded to Abellio, with East Midlands Railway (EMR) to take over the franchise from East Midlands Trains (EMT) on 18 August 2019 for a period of eight years. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angel Trains
Angel Trains is a British rolling stock company (ROSCO). Together with Eversholt Rail Group and Porterbrook, it is one of the three original ROSCOs. Angel Trains was established in March 1994 as part of the privatisation of British Rail. In November 1995, it was bought by Nomura Holdings Babcock & Brown and former InterCity (British Rail), InterCity manager John Prideaux. By September of the following year, Angel Trains had contracts with 19 of the 25 train operating company, train operating companies (TOCs) in the UK, and owned approximately 3,755 vehicles. During December 1997, Angel Trains was sold on to the NatWest Group, Royal Bank of Scotland, leading to criticism of the firm having been previously undervalued. The firm quickly expanded into the continental European rail leasing business; this international branch of the firm would be split off as ''Angel Trains International'' during 2008 and was subsequently rebranded as Alpha Trains. In addition to its British Rail-era ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 175
The British Rail Class 175 ''Coradia 1000'' is a type of diesel multiple-unit (DMU) passenger train operated by Transport for Wales Rail in the United Kingdom. The fleet of 27 sets was ordered from the French train manufacturer Alstom during July 1997 and were constructed between 1999 and 2001 at Washwood Heath, Birmingham. Based on the design of the Alstom Coradia Juniper family, early plans for some of the fleet to be ran at were in place but subsequently abandoned. Driver training and extensive testing of the new fleet was performed at the Old Dalby Test Track from November 1999. The first Class 175 entered revenue service with the train operating company North Western Trains on 20 June 2000. Ownership of the fleet is held by Angel Trains, who has leased the fleet to various train operators. The first operator of the Class 175, North Western Trains (later known as ''First North Western''), did not operate the fleet for long before Wales & Borders was created and inherite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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