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British Rail Class 185
The British Rail Class 185 ''Desiro'' is a class of diesel-hydraulic multiple-unit (DHMU) passenger trains built by Siemens Transportation Systems in Germany for the train operating company First TransPennine Express. They are currently operated by TransPennine Express. A £260 million order for 51 three-car trains and associated maintenance depots was placed in 2003, and deliveries took place between 2006 and 2007. Background and history In 2003, First TransPennine Express (FTPE), a consortium of FirstGroup and Keolis, was awarded the TransPennine Express (TPE) franchise. One obligation under the franchise agreement was to introduce a new fleet of diesel multiple units, capable of oeprating at speeds up to . Also specified was air conditioning, two toilets per vehicle with one suitable for reduced-mobility passengers, gangways between individual carriages, luggage and bicycle storage space, passenger compartment CCTV, provision for wheelchair passengers, and first- ...
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TransPennine Express
TransPennine Express (TPE), legally First TransPennine Express Limited, is a British train operating company owned by FirstGroup that operates the TransPennine Express franchise. It runs regional and inter-city rail services between the major cities and towns of Northern England and Scotland. The franchise operates almost all its services to and through Manchester covering three main routes. The service provides rail links for major towns and cities such as Edinburgh, Glasgow, Liverpool, Sheffield, Hull, Leeds, York, Scarborough, Middlesbrough and Newcastle. TPE run trains 24 hours a day, including through New Year's Eve night. TPE trains run between , and at least every three hours every night of the week. The franchise operates across the West Coast Main Line, Huddersfield Line, East Coast Main Line and part of the Tees Valley line. The majority of TPE's rolling stock was procured during the late 2010s under ''Project Nova''. These consist of the ''Nova 1'' () BMU trai ...
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Retarder (mechanical Engineering)
A retarder is a device used to augment or replace some of the functions of primary friction-based braking systems, usually on heavy vehicles. Retarders serve to slow vehicles, or maintain a steady speed while traveling down a hill, and help prevent the vehicle from "running away" by accelerating down the hill. They are not usually capable of bringing vehicles to a standstill, as their effectiveness diminishes as vehicle speed lowers. They are usually used as an additional "assistance" to slow vehicles, with the final braking done by a conventional friction braking system. As the friction brake will be used less, particularly at higher speeds, their service life is increased, and since in those vehicles the brakes are air-actuated helps to conserve air pressure too. Friction-based braking systems are susceptible to " brake fade" when used extensively for continuous periods, which can be dangerous if braking performance drops below what is required to stop the vehicle – for in ...
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Wegberg-Wildenrath Test And Validation Centre
The Wegberg-Wildenrath Test and Validation Centre (german: Prüf- und Validationscenter Wegberg-Wildenrath) is a railway test centre owned by Siemens near Wildenrath in North Rhine-Westphalia, Germany. History The centre is located on the site of the former RAF Wildenrath British military airfield. After the airfield closed in 1992, it was taken over by Siemens who opened the test and validation centre in June 1997. It had five tracks over . By 2007, the railway test tracks had taken over considerable areas of the airfield, with all but the western threshold and overrun of the runway obliterated. The north-east dispersal is completely taken over by sidings, workshops and loops. Of the southern dispersals, the central and eastern are bisected by the main railway oval test track. There are ovals of track for testing trains, and various electrification systems. The test track is connected to the rest of the German railway network by the German portion of the Iron Rhine freight rail ...
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Uerdingen
Uerdingen () is a district of the city of Krefeld, Germany, with a population of 17,888 (2019). Originally a separate city in its own right, Uerdingen merged with the city of Krefeld in 1929. Today, Uerdingen is best known for a local distillery and a railcar factory, and is the eponym of the Uerdingen line. History The earliest archeological artifacts found in Uerdingen date to the first century CE, and are now found in the British museum. The size and permanence of the associated settlement, however, remain unclear, partly because the site was also a camp for the Roman Legion. Records attest that the commander 89 CE was Marcus Hordeonius Flaccus; his nickname ("Castra Ordeonii") has been proposed as an etymon for "Uerdingen". The earliest reference to a permanent settlement in the Krefeld-Uerdingen area dates to 809: the city charter for Friemersheim describes a nearby town as "Urdingi". By the mid-thirteenth century, Uerdingen was a thriving port, serving the Rhine rive ...
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Strategic Rail Authority
The Strategic Rail Authority (SRA) was a non-departmental public body in the United Kingdom set up under the Transport Act 2000 to provide strategic direction for the railway industry. Its motto was 'Britain's railway, properly delivered'. It was abolished by the Railways (Abolition of the Strategic Rail Authority) Order 2006, its functions being absorbed by the Department for Transport or the Office of Rail Regulation (now the Office of Rail and Road). Establishment The Shadow SRA was established in 1999 following the election of the Labour government in 1997 in an attempt to increase public interest regulation of the fragmented railway network following the privatisation of British Rail. It incorporated the former Conservative government's Director of Passenger Rail Franchising. Its main function was awarding and ensuring compliance with passenger rail franchises – contracts between the state and private sector operators under which the operators committed to provid ...
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CCTV
Closed-circuit television (CCTV), also known as video surveillance, is the use of video cameras to transmit a signal to a specific place, on a limited set of monitors. It differs from broadcast television in that the signal is not openly transmitted, though it may employ point-to-point (P2P), point-to-multipoint (P2MP), or mesh wired or wireless links. Even though almost all video cameras fit this definition, the term is most often applied to those used for surveillance in areas that require additional security or ongoing monitoring ( Videotelephony is seldom called "CCTV"). Surveillance of the public using CCTV is common in many areas around the world. In recent years, the use of body worn video cameras has been introduced as a new form of surveillance, often used in law enforcement, with cameras located on a police officer's chest or head. Video surveillance has generated significant debate about balancing its use with individuals' right to privacy even when in publi ...
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Air Conditioning
Air conditioning, often abbreviated as A/C or AC, is the process of removing heat from an enclosed space to achieve a more comfortable interior environment (sometimes referred to as 'comfort cooling') and in some cases also strictly controlling the humidity of internal air. Air conditioning can be achieved using a mechanical 'air conditioner' or alternatively a variety of other methods, including passive cooling or ventilative cooling. Air conditioning is a member of a family of systems and techniques that provide heating, ventilation, and air conditioning (HVAC). Heat pumps are similar in many ways to air conditioners, but use a reversing valve to allow them to both heat and also cool an enclosed space. Air conditioners, which typically use vapor-compression refrigeration, range in size from small units used within vehicles or single rooms to massive units that can cool large buildings. Air source heat pumps, which can be used for heating as well as cooling, are becoming ...
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Keolis
Keolis is a multinational transportation company that operates public transport systems. The company manages bus, rapid transit, tram, coach networks, rental bikes, car parks, water taxi, cable car, trolleybus and funicular services. Based in Paris, France, the company is 70% owned by SNCF and 30% owned by the Caisse de dépôt et placement du Québec. Locations Keolis operates a number of networks in France (Transports Bordeaux Métropole in Bordeaux, the Lyon public transport on behalf of SYTRAL, the public transport service for the Greater Rennes area since 1998, Transpole in Lille and the entire mobility chain in Dijon). Internationally, it manages buses in several cities in Sweden, central and eastern regions of the Netherlands, commuter trains in Boston, the Las Vegas bus network, the Hyderabad automated metro, the Melbourne tramway, the Docklands Light Railway in London, the Pujiang Shanghai Metro and the Manchester Metrolink tramway. In 2018, ...
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FirstGroup
FirstGroup plc is a British multi-national transport group, based in Aberdeen, Scotland.Companies House extract company no SC157176
FirstGroup plc
The company operates transport services in the and . It is listed on the and is a constituent of the FTSE 250 Index.


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York Railway Station MMB 49C 185120
York is a cathedral city with Roman origins, sited at the confluence of the rivers Ouse and Foss in North Yorkshire, England. It is the historic county town of Yorkshire. The city has many historic buildings and other structures, such as a minster, castle, and city walls. It is the largest settlement and the administrative centre of the wider City of York district. The city was founded under the name of Eboracum in 71 AD. It then became the capital of the Roman province of Britannia Inferior, and later of the kingdoms of Deira, Northumbria, and Scandinavian York. In the Middle Ages, it became the northern England ecclesiastical province's centre, and grew as a wool-trading centre. In the 19th century, it became a major railway network hub and confectionery manufacturing centre. During the Second World War, part of the Baedeker Blitz bombed the city; it was less affected by the war than other northern cities, with several historic buildings being gutted and restored ...
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First TransPennine Express
First TransPennine Express was a British train operating company jointly owned by FirstGroup and Keolis which operated the TransPennine Express franchise. First TransPennine Express ran regular Express regional railway services between the major cities of Northern England as well as Scotland. The franchise operated all its services to and through Manchester covering three main routes. The service provided rail links for major towns and cities such as Edinburgh, Glasgow, Liverpool, Sheffield, Hull, Leeds, York, Scarborough, Middlesbrough and Newcastle. Previously, all services called or terminated at Manchester Piccadilly, but, as of May 2014, a new service running between Newcastle and Liverpool Lime Street, calling at Manchester Victoria was announced, and launched as part of the Northern Hub plan. When the franchise was re-tendered, FirstGroup and Keolis tendered separately. The franchise was awarded solely to FirstGroup, trading as TransPennine Express. History The Tra ...
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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 (n ...
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