98-516: The London and North Western Railway ( LNWR , L&NWR ) was a British railway company between 1846 and 1922. In the late 19th century, the LNWR was the largest joint stock company in the world. Dubbed the "Premier Line", the LNWR's main line connected four of the largest cities in England; London , Birmingham , Manchester and Liverpool , and, through cooperation with their Scottish partners,
196-509: A Bessemer converter for manufacturing steel . In 1868 it became the first place to use open-hearth furnaces on an industrial scale. It also built its own brickworks . Later the works was fitted with two electric arc furnaces . Production increased steadily and, with the sale to the Lancashire and Yorkshire Railway of ten 2-4-0 and eighty six 0-6-0 locomotives, privately owned manufacturers took out an injunction in 1876 to restrain
294-408: A crank on a driving axle. Steam locomotives have been phased out in most parts of the world for economical and safety reasons, although many are preserved in working order by heritage railways . Electric locomotives draw power from a stationary source via an overhead wire or third rail . Some also or instead use a battery . In locomotives that are powered by high-voltage alternating current ,
392-586: A dining car . Some lines also provide over-night services with sleeping cars . Some long-haul trains have been given a specific name . Regional trains are medium distance trains that connect cities with outlying, surrounding areas, or provide a regional service, making more stops and having lower speeds. Commuter trains serve suburbs of urban areas, providing a daily commuting service. Airport rail links provide quick access from city centres to airports . High-speed rail are special inter-city trains that operate at much higher speeds than conventional railways,
490-731: A fourth rail system in 1890 on the City and South London Railway , now part of the London Underground Northern line . This was the first major railway to use electric traction . The world's first deep-level electric railway, it runs from the City of London , under the River Thames , to Stockwell in south London. The first practical AC electric locomotive was designed by Charles Brown , then working for Oerlikon , Zürich. In 1891, Brown had demonstrated long-distance power transmission, using three-phase AC , between
588-542: A funicular railway at the Hohensalzburg Fortress in Austria. The line originally used wooden rails and a hemp haulage rope and was operated by human or animal power, through a treadwheel . The line is still operational, although in updated form and is possibly the oldest operational railway. Wagonways (or tramways ) using wooden rails, hauled by horses, started appearing in the 1550s to facilitate
686-492: A hydro-electric plant at Lauffen am Neckar and Frankfurt am Main West, a distance of 280 km (170 mi). Using experience he had gained while working for Jean Heilmann on steam–electric locomotive designs, Brown observed that three-phase motors had a higher power-to-weight ratio than DC motors and, because of the absence of a commutator , were simpler to manufacture and maintain. However, they were much larger than
784-431: A steam engine that provides adhesion. Coal , petroleum , or wood is burned in a firebox , boiling water in the boiler to create pressurized steam. The steam travels through the smokebox before leaving via the chimney or smoke stack. In the process, it powers a piston that transmits power directly through a connecting rod (US: main rod) and a crankpin (US: wristpin) on the driving wheel (US main driver) or to
882-469: A transformer in the locomotive converts the high-voltage low-current power to low-voltage high current used in the traction motors that power the wheels. Modern locomotives may use three-phase AC induction motors or direct current motors. Under certain conditions, electric locomotives are the most powerful traction. They are also the cheapest to run and provide less noise and no local air pollution. However, they require high capital investments both for
980-550: A diesel locomotive from the company in 1909. The world's first diesel-powered locomotive was operated in the summer of 1912 on the Winterthur–Romanshorn railway in Switzerland, but was not a commercial success. The locomotive weight was 95 tonnes and the power was 883 kW with a maximum speed of 100 km/h (62 mph). Small numbers of prototype diesel locomotives were produced in a number of countries through
1078-478: A double track plateway, erroneously sometimes cited as world's first public railway, in south London. William Jessop had earlier used a form of all-iron edge rail and flanged wheels successfully for an extension to the Charnwood Forest Canal at Nanpantan , Loughborough, Leicestershire in 1789. In 1790, Jessop and his partner Outram began to manufacture edge rails. Jessop became a partner in
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#17327651525691176-462: A further 270 redundancies announced in November of that year and more cutbacks or even closure possible. Current work is largely focused on general maintenance and the inspection of seriously damaged stock. Much of the site once occupied by the works has been sold off and is now occupied by a supermarket, leisure park and a large new health centre. In 2019 another part of Crewe Works was demolished for
1274-437: A large turning radius in its design. While high-speed rail is most often designed for passenger travel, some high-speed systems also offer freight service. Since 1980, rail transport has changed dramatically, but a number of heritage railways continue to operate as part of living history to preserve and maintain old railway lines for services of tourist trains. A train is a connected series of rail vehicles that move along
1372-498: A larger locomotive named Galvani , exhibited at the Royal Scottish Society of Arts Exhibition in 1841. The seven-ton vehicle had two direct-drive reluctance motors , with fixed electromagnets acting on iron bars attached to a wooden cylinder on each axle, and simple commutators . It hauled a load of six tons at four miles per hour (6 kilometers per hour) for a distance of one and a half miles (2.4 kilometres). It
1470-434: A locomotive introduced by Webb in 1892, lasted, in many cases until 1964, near the end of steam in 1968. After grouping , the works were taken over by London, Midland and Scottish Railway which was the successor to the LNWR. It was during this period that the works reached its zenith in size and output. Creating notable steam engines such as Sir William Stanier 's locomotives as well as the 'Jubilee' and Class 5 4-6-0s,
1568-423: A locomotive. This involves one or more powered vehicles being located at the front of the train, providing sufficient tractive force to haul the weight of the full train. This arrangement remains dominant for freight trains and is often used for passenger trains. A push–pull train has the end passenger car equipped with a driver's cab so that the engine driver can remotely control the locomotive. This allows one of
1666-477: A number of trains per hour (tph). Passenger trains can usually be into two types of operation, intercity railway and intracity transit. Whereas intercity railway involve higher speeds, longer routes, and lower frequency (usually scheduled), intracity transit involves lower speeds, shorter routes, and higher frequency (especially during peak hours). Intercity trains are long-haul trains that operate with few stops between cities. Trains typically have amenities such as
1764-676: A piece of circular rail track in Bloomsbury , London, the Catch Me Who Can , but never got beyond the experimental stage with railway locomotives, not least because his engines were too heavy for the cast-iron plateway track then in use. The first commercially successful steam locomotive was Matthew Murray 's rack locomotive Salamanca built for the Middleton Railway in Leeds in 1812. This twin-cylinder locomotive
1862-465: A pivotal role in the development and widespread adoption of the steam locomotive. His designs considerably improved on the work of the earlier pioneers. He built the locomotive Blücher , also a successful flanged -wheel adhesion locomotive. In 1825 he built the locomotive Locomotion for the Stockton and Darlington Railway in the northeast of England, which became the first public steam railway in
1960-439: A revival in recent decades due to road congestion and rising fuel prices, as well as governments investing in rail as a means of reducing CO 2 emissions . Smooth, durable road surfaces have been made for wheeled vehicles since prehistoric times. In some cases, they were narrow and in pairs to support only the wheels. That is, they were wagonways or tracks. Some had grooves or flanges or other mechanical means to keep
2058-739: A single lever to control both engine and generator in a coordinated fashion, and was the prototype for all diesel–electric locomotive control systems. In 1914, world's first functional diesel–electric railcars were produced for the Königlich-Sächsische Staatseisenbahnen ( Royal Saxon State Railways ) by Waggonfabrik Rastatt with electric equipment from Brown, Boveri & Cie and diesel engines from Swiss Sulzer AG . They were classified as DET 1 and DET 2 ( de.wiki ). The first regular used diesel–electric locomotives were switcher (shunter) locomotives . General Electric produced several small switching locomotives in
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#17327651525692156-407: A standard. Following SNCF's successful trials, 50 Hz, now also called industrial frequency was adopted as standard for main-lines across the world. Earliest recorded examples of an internal combustion engine for railway use included a prototype designed by William Dent Priestman . Sir William Thomson examined it in 1888 and described it as a "Priestman oil engine mounted upon a truck which
2254-632: A terminus about one-half mile (800 m) away. A funicular railway was also made at Broseley in Shropshire some time before 1604. This carried coal for James Clifford from his mines down to the River Severn to be loaded onto barges and carried to riverside towns. The Wollaton Wagonway , completed in 1604 by Huntingdon Beaumont , has sometimes erroneously been cited as the earliest British railway. It ran from Strelley to Wollaton near Nottingham . The Middleton Railway in Leeds , which
2352-679: A week. In 1845, the Liverpool and Manchester Railway was merged with the Grand Junction. These, in turn, merged in 1846, with the London and Birmingham Railway and the Manchester and Birmingham Railway to form the London and North Western Railway (LNWR). All four had their own workshops but, in time, locomotive building was concentrated at Crewe. In 1857, John Ramsbottom became Locomotive Superintendent. He had previously invented
2450-408: A wheel. This was a large stationary engine , powering cotton mills and a variety of machinery; the state of boiler technology necessitated the use of low-pressure steam acting upon a vacuum in the cylinder, which required a separate condenser and an air pump . Nevertheless, as the construction of boilers improved, Watt investigated the use of high-pressure steam acting directly upon a piston, raising
2548-531: Is a means of transport using wheeled vehicles running in tracks , which usually consist of two parallel steel rails . Rail transport is one of the two primary means of land transport , next to road transport . It is used for about 8% of passenger and freight transport globally, thanks to its energy efficiency and potentially high speed . Rolling stock on rails generally encounters lower frictional resistance than rubber-tyred road vehicles, allowing rail cars to be coupled into longer trains . Power
2646-410: Is a single, self-powered car, and may be electrically propelled or powered by a diesel engine . Multiple units have a driver's cab at each end of the unit, and were developed following the ability to build electric motors and other engines small enough to fit under the coach. There are only a few freight multiple units, most of which are high-speed post trains. Steam locomotives are locomotives with
2744-399: Is dominant. Electro-diesel locomotives are built to run as diesel–electric on unelectrified sections and as electric locomotives on electrified sections. Alternative methods of motive power include magnetic levitation , horse-drawn, cable , gravity, pneumatics and gas turbine . A passenger train stops at stations where passengers may embark and disembark. The oversight of the train is
2842-408: Is usually provided by diesel or electrical locomotives . While railway transport is capital-intensive and less flexible than road transport, it can carry heavy loads of passengers and cargo with greater energy efficiency and safety. Precursors of railways driven by human or animal power have existed since antiquity, but modern rail transport began with the invention of the steam locomotive in
2940-556: Is worked on a temporary line of rails to show the adaptation of a petroleum engine for locomotive purposes." In 1894, a 20 hp (15 kW) two axle machine built by Priestman Brothers was used on the Hull Docks . In 1906, Rudolf Diesel , Adolf Klose and the steam and diesel engine manufacturer Gebrüder Sulzer founded Diesel-Sulzer-Klose GmbH to manufacture diesel-powered locomotives. Sulzer had been manufacturing diesel engines since 1898. The Prussian State Railways ordered
3038-775: The London and North Western Railway Act 1846 ( 9 & 10 Vict. c. cciv), which authorised the amalgamation of the Grand Junction Railway , London and Birmingham Railway and the Manchester and Birmingham Railway . This move was prompted, in part, by the Great Western Railway 's plans for a railway north from Oxford to Birmingham. The company initially had a network of approximately 350 miles (560 km), connecting London with Birmingham, Crewe, Chester, Liverpool and Manchester. The headquarters were at Euston railway station . As traffic increased, it
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3136-587: The 'Princess Royal' and the 'Princess Coronation' 4-6-2s. The works continued to produce engines under British Railways such as the Britannia 4-6-2s and the Franco-Crosti boilered Class 9 freight locomotives. In the 1980s, a large part of the works was sold for redevelopment. Due to the scale of the works, it had its own internal narrow gauge tramway, the Crewe Works Railway , which
3234-621: The Caledonian Railway also connected Scotland's largest cities of Glasgow and Edinburgh . Today this route is known as the West Coast Main Line . The LNWR's network also extended into Wales and Yorkshire . In 1923, it became a constituent of the London, Midland and Scottish (LMS) railway, and, in 1948, the London Midland Region of British Railways . The company was formed on 16 July 1846 by
3332-585: The Chester and Holyhead Railway and became responsible for the lucrative Irish Mail trains via the North Wales Main Line to Holyhead . On 1 February 1859, the company launched the limited mail service, which was only allowed to take three passenger coaches, one each for Glasgow, Edinburgh and Perth. The Postmaster General was always willing to allow a fourth coach, provided the increased weight did not cause time to be lost in running. The train
3430-660: The District Railway at Earl's Court and over the route to Richmond. With the Bakerloo Tube Line being extended over the Watford DC lines , the railway was electrified at 630 V DC fourth rail . The electricity was generated at the LNWR's power station in Stonebridge Park and a depot built at Croxley Green. The LNWR became a constituent of the London, Midland and Scottish (LMS) railway when
3528-595: The Grand Junction Railway acquisition of the North Union Railway in 1846, the London and North Western Railway operated as far north as Preston. In 1859, the Lancaster and Preston Junction Railway amalgamated with the Lancaster and Carlisle Railway and this combined enterprise was leased to the London and North Western Railway, giving it a direct route from London to Carlisle. In 1858, they merged with
3626-484: The Great Northern Railway . The LNWR also operated a joint service with the Lancashire & Yorkshire Railway from Fleetwood to Belfast and Derry . Southern Division: North Eastern Division: NE Division became part of N Division in 1857. Northern Division: Northern and Southern Divisions amalgamated from April 1862: Railway Rail transport (also known as train transport )
3724-496: The Inter City network , such as the main lines from London to Birmingham, Manchester, Liverpool and Carlisle, collectively known in the modern era as the West Coast Main Line . These were electrified in the 1960s and 1970s, and further upgraded in the 1990s and 2000s, with trains now running at up to 125 mph. Other LNWR lines survive as part of commuter networks around major cities such as Birmingham and Manchester. In 2017 it
3822-688: The Princesses and Duchesses , along with the Jubilees and the " Black Fives ". Crewe produced all the new boilers for the LMS, and all heavy drop stampings and forgings. It also produced most of the heavy steel components for the track and other structures. The 1935 documentary No. 6207; A Study in Steel about the construction of an LMS Princess Royal Class engine was filmed at the works. During World War II , Crewe produced over 150 Covenanter tanks for
3920-637: The United Kingdom at the beginning of the 19th century. The first passenger railway, the Stockton and Darlington Railway , opened in 1825. The quick spread of railways throughout Europe and North America, following the 1830 opening of the first intercity connection in England, was a key component of the Industrial Revolution . The adoption of rail transport lowered shipping costs compared to water transport, leading to "national markets" in which prices varied less from city to city. In
4018-615: The United Kingdom , South Korea , Scandinavia, Belgium and the Netherlands. The construction of many of these lines has resulted in the dramatic decline of short-haul flights and automotive traffic between connected cities, such as the London–Paris–Brussels corridor, Madrid–Barcelona, Milan–Rome–Naples, as well as many other major lines. High-speed trains normally operate on standard gauge tracks of continuously welded rail on grade-separated right-of-way that incorporates
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4116-414: The overhead lines and the supporting infrastructure, as well as the generating station that is needed to produce electricity. Accordingly, electric traction is used on urban systems, lines with high traffic and for high-speed rail. Diesel locomotives use a diesel engine as the prime mover . The energy transmission may be either diesel–electric , diesel-mechanical or diesel–hydraulic but diesel–electric
4214-458: The puddling process in 1784. In 1783 Cort also patented the rolling process , which was 15 times faster at consolidating and shaping iron than hammering. These processes greatly lowered the cost of producing iron and rails. The next important development in iron production was hot blast developed by James Beaumont Neilson (patented 1828), which considerably reduced the amount of coke (fuel) or charcoal needed to produce pig iron. Wrought iron
4312-418: The rotary phase converter , enabling electric locomotives to use three-phase motors whilst supplied via a single overhead wire, carrying the simple industrial frequency (50 Hz) single phase AC of the high-voltage national networks. An important contribution to the wider adoption of AC traction came from SNCF of France after World War II. The company conducted trials at AC 50 Hz, and established it as
4410-540: The 1880s, railway electrification began with tramways and rapid transit systems. Starting in the 1940s, steam locomotives were replaced by diesel locomotives . The first high-speed railway system was introduced in Japan in 1964, and high-speed rail lines now connect many cities in Europe , East Asia , and the eastern United States . Following some decline due to competition from cars and airplanes, rail transport has had
4508-643: The 1890s, bringing the total to 15. The LNWR described itself as the Premier Line. This was justified, as it included the pioneering Liverpool and Manchester Railway of 1830 and the original LNWR main line linking London, Birmingham and Lancashire had been the first big railway in Britain, opened throughout in 1838. As the largest joint stock company in the United Kingdom, it collected a greater revenue than any other railway company of its era. With
4606-521: The 1930s (the famous " 44-tonner " switcher was introduced in 1940) Westinghouse Electric and Baldwin collaborated to build switching locomotives starting in 1929. In 1929, the Canadian National Railways became the first North American railway to use diesels in mainline service with two units, 9000 and 9001, from Westinghouse. Although steam and diesel services reaching speeds up to 200 km/h (120 mph) were started before
4704-508: The 1960s in Europe, they were not very successful. The first electrified high-speed rail Tōkaidō Shinkansen was introduced in 1964 between Tokyo and Osaka in Japan. Since then high-speed rail transport, functioning at speeds up to and above 300 km/h (190 mph), has been built in Japan, Spain, France , Germany, Italy, the People's Republic of China, Taiwan (Republic of China),
4802-690: The 1980s much of the engineering works were closed. Most of the site has been redeveloped, but the remaining parts are owned and operated by Alstom . During the late 19th century, the London and North Western Railway used Crewe Works to produce many famous locomotives such as the Webb 2-4-0 Jumbo class and the compounds , the Whale Experiment and Precursor classes, and the Bowen-Cooke Claughtons . In particular, Whale's 1912 superheated G1 Class 0-8-0 developed from
4900-464: The 40 km Burgdorf–Thun line , Switzerland. Italian railways were the first in the world to introduce electric traction for the entire length of a main line rather than a short section. The 106 km Valtellina line was opened on 4 September 1902, designed by Kandó and a team from the Ganz works. The electrical system was three-phase at 3 kV 15 Hz. In 1918, Kandó invented and developed
4998-530: The Butterley Company in 1790. The first public edgeway (thus also first public railway) built was Lake Lock Rail Road in 1796. Although the primary purpose of the line was to carry coal, it also carried passengers. These two systems of constructing iron railways, the "L" plate-rail and the smooth edge-rail, continued to exist side by side until well into the early 19th century. The flanged wheel and edge-rail eventually proved its superiority and became
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#17327651525695096-514: The DC motors of the time and could not be mounted in underfloor bogies : they could only be carried within locomotive bodies. In 1894, Hungarian engineer Kálmán Kandó developed a new type 3-phase asynchronous electric drive motors and generators for electric locomotives. Kandó's early 1894 designs were first applied in a short three-phase AC tramway in Évian-les-Bains (France), which was constructed between 1896 and 1898. In 1896, Oerlikon installed
5194-551: The First World War. After the Second World War, the names of the LMS's casualties were added to the LNWR's memorial. The LNWR were also involved in the mass manufacture of replacement legs in the mid 19th century and the early 20th century. This is due-to the routine demand for prostheses for disabled staff. Serious injuries that resulted in the loss of limbs were common at this time with over 4,963 casualties in
5292-593: The LMS. When the LNWR became part of the London, Midland and Scottish Railway (LMS) in 1923, its passenger locomotives were eclipsed by those of the former Midland Railway , which offered light, fast and frequent services. As traffic density increased, there was a need for longer trains and more powerful locomotives to haul them. In 1932, William Stanier became Chief Mechanical Engineer and set out to rationalise production. Since Crewe had experience with heavier locomotives and had its own steel making facilities, he chose it as his main production location. There followed
5390-609: The LNWR owned the 26-mile (42 km) Dundalk, Newry and Greenore Railway , which connected to other lines of the Irish mainline network at Dundalk and Newry. The LNWR also had the Huddersfield Line connecting Liverpool and Manchester with Leeds , and secondary routes extending to Nottingham , Derby , Peterborough and South Wales . At its peak just before World War I , it ran a route mileage of more than 1,500 miles (2,400 km), and employed 111,000 people. In 1913,
5488-563: The army. After British Railways (BR) was formed in 1948, Robert Riddles introduced the BR standard classes , and Crewe built Britannia and Clan mixed traffic engines and some of the Class 9F freight locomotives. The last steam locomotive built at Crewe, Class 9F number 92250, was completed in December 1958. Crewe Works built 7,331 steam locomotives. Diesel production commenced, with D5030
5586-506: The company achieved a total revenue of £17,219,060 (equivalent to £2,140,160,000 in 2023) with working expenses of £11,322,164 (equivalent to £1,407,230,000 in 2023). On 1 January 1922, one year before it amalgamated with other railways to create the London, Midland and Scottish Railway (LMS), the LNWR amalgamated with the Lancashire and Yorkshire Railway (including its subsidiary the Dearne Valley Railway ) and at
5684-430: The duty of a guard/train manager/conductor . Passenger trains are part of public transport and often make up the stem of the service, with buses feeding to stations. Passenger trains provide long-distance intercity travel, daily commuter trips, or local urban transit services, operating with a diversity of vehicles, operating speeds, right-of-way requirements, and service frequency. Service frequencies are often expressed as
5782-402: The end of the 19th century, because they were cleaner compared to steam-driven trams which caused smoke in city streets. In 1784 James Watt , a Scottish inventor and mechanical engineer, patented a design for a steam locomotive . Watt had improved the steam engine of Thomas Newcomen , hitherto used to pump water out of mines, and developed a reciprocating engine in 1769 capable of powering
5880-471: The end of the 19th century, improving the quality of steel and further reducing costs. Thus steel completely replaced the use of iron in rails, becoming standard for all railways. The first passenger horsecar or tram , Swansea and Mumbles Railway , was opened between Swansea and Mumbles in Wales in 1807. Horses remained the preferable mode for tram transport even after the arrival of steam engines until
5978-527: The engine by one power stroke. The transmission system employed a large flywheel to even out the action of the piston rod. On 21 February 1804, the world's first steam-powered railway journey took place when Trevithick's unnamed steam locomotive hauled a train along the tramway of the Penydarren ironworks, near Merthyr Tydfil in South Wales . Trevithick later demonstrated a locomotive operating upon
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#17327651525696076-475: The era of great expansion of railways that began in the late 1860s. Steel rails lasted several times longer than iron. Steel rails made heavier locomotives possible, allowing for longer trains and improving the productivity of railroads. The Bessemer process introduced nitrogen into the steel, which caused the steel to become brittle with age. The open hearth furnace began to replace the Bessemer process near
6174-522: The first commercial example of the system on the Lugano Tramway . Each 30-tonne locomotive had two 110 kW (150 hp) motors run by three-phase 750 V 40 Hz fed from double overhead lines. Three-phase motors run at a constant speed and provide regenerative braking , and are well suited to steeply graded routes, and the first main-line three-phase locomotives were supplied by Brown (by then in partnership with Walter Boveri ) in 1899 on
6272-419: The first main line example completed in 1959. The final diesel locomotives built at Crewe Works were the Class 56 with the last completed in 1984, while the final class of electric locomotives were the Class 91 with the last completed in 1991. Crewe Works became a part of British Rail Engineering Limited when the former BR Workshops were set up as a separate business in 1969 and was privatised in 1989. In
6370-442: The first reliable safety valve and the scoop for picking up water from troughs between the tracks. He went on to improve the precision and interchangeability of tools and components. In 1862, locomotive work was transferred from Wolverton . Wolverton became the carriage works, while wagon building was concentrated at Earlestown . In 1853, Crewe had begun to make its own wrought iron and roll its own rails, and in 1864 installed
6468-508: The highest possible radius. All these features are dramatically different from freight operations, thus justifying exclusive high-speed rail lines if it is economically feasible. Crewe Locomotive Works Crewe Works is a British railway engineering facility located in the town of Crewe, Cheshire . The works, which was originally opened by the Grand Junction Railway in March 1843, employed around 7,000 to 8,000 workers at its peak. In
6566-1230: The limit being regarded at 200 to 350 kilometres per hour (120 to 220 mph). High-speed trains are used mostly for long-haul service and most systems are in Western Europe and East Asia. Magnetic levitation trains such as the Shanghai maglev train use under-riding magnets which attract themselves upward towards the underside of a guideway and this line has achieved somewhat higher peak speeds in day-to-day operation than conventional high-speed railways, although only over short distances. Due to their heightened speeds, route alignments for high-speed rail tend to have broader curves than conventional railways, but may have steeper grades that are more easily climbed by trains with large kinetic energy. High kinetic energy translates to higher horsepower-to-ton ratios (e.g. 20 horsepower per short ton or 16 kilowatts per tonne); this allows trains to accelerate and maintain higher speeds and negotiate steep grades as momentum builds up and recovered in downgrades (reducing cut and fill and tunnelling requirements). Since lateral forces act on curves, curvatures are designed with
6664-429: The locomotive-hauled train's drawbacks to be removed, since the locomotive need not be moved to the front of the train each time the train changes direction. A railroad car is a vehicle used for the haulage of either passengers or freight. A multiple unit has powered wheels throughout the whole train. These are used for rapid transit and tram systems, as well as many both short- and long-haul passenger trains. A railcar
6762-569: The main portion of the B&;O to the new line to New York through a series of tunnels around the edges of Baltimore's downtown. Electricity quickly became the power supply of choice for subways, abetted by the Sprague's invention of multiple-unit train control in 1897. By the early 1900s most street railways were electrified. The London Underground , the world's oldest underground railway, opened in 1863, and it began operating electric services using
6860-433: The mid-1920s. The Soviet Union operated three experimental units of different designs since late 1925, though only one of them (the E el-2 ) proved technically viable. A significant breakthrough occurred in 1914, when Hermann Lemp , a General Electric electrical engineer, developed and patented a reliable direct current electrical control system (subsequent improvements were also patented by Lemp). Lemp's design used
6958-644: The mid-1980s, much of the Crewe Works site was cleared and sold for major redevelopment. Around this time, British Rail Engineering Limited was sold to ASEA Brown-Boveri , which merged with Daimler Benz in 1996 to form Adtranz . Adtranz was itself taken over by Bombardier in 2001. Via the sale of Bombardier Transportation to Alstom in January 2021 the plant became part of Alstom UK & Ireland. At its height, Crewe Works employed between 7,000 and 8,000 people; in 2005 fewer than 1,000 remained on site, with
7056-412: The noise they made on the tracks. There are many references to their use in central Europe in the 16th century. Such a transport system was later used by German miners at Caldbeck , Cumbria , England, perhaps from the 1560s. A wagonway was built at Prescot , near Liverpool , sometime around 1600, possibly as early as 1594. Owned by Philip Layton, the line carried coal from a pit near Prescot Hall to
7154-461: The possibility of a smaller engine that might be used to power a vehicle. Following his patent, Watt's employee William Murdoch produced a working model of a self-propelled steam carriage in that year. The first full-scale working railway steam locomotive was built in the United Kingdom in 1804 by Richard Trevithick , a British engineer born in Cornwall . This used high-pressure steam to drive
7252-420: The railway from producing anything but its own needs. This remained in force until British Rail Engineering Limited was established in 1969. By 1920 Crewe Works had grown into a poorly laid-out establishment with nine separate erecting shops, four of which could only handle smaller locomotives, and the LNWR sanctioned plans for a new large erecting shop which placed on hold until revised and implemented later by
7350-597: The railways of Great Britain were merged in the grouping of 1923. Ex-LNWR lines formed the core of the LMS's Western Division. Nationalisation followed in 1948, with the English and Welsh lines of the LMS becoming the London Midland Region of British Railways . Some former LNWR routes were subsequently closed, including the lines running east to west across the Midlands (e.g. Peterborough to Northampton and Cambridge to Oxford ), but others were developed as part of
7448-582: The same time absorbed the North London Railway and the Shropshire Union Railways and Canal Company , both of which were previously controlled by the LNWR. With this, the LNWR achieved a route mileage (including joint lines, and lines leased or worked) of 2,707.88 miles (4,357.91 km). The company built a war memorial in the form of an obelisk outside Euston station to commemorate the 3,719 of its employees who died in
7546-441: The standard for railways. Cast iron used in rails proved unsatisfactory because it was brittle and broke under heavy loads. The wrought iron invented by John Birkinshaw in 1820 replaced cast iron. Wrought iron, usually simply referred to as "iron", was a ductile material that could undergo considerable deformation before breaking, making it more suitable for iron rails. But iron was expensive to produce until Henry Cort patented
7644-513: The standard livery. This finish has been described as "blackberry black". Major accidents on the LNWR include: Minor incidents include: The LNWR operated ships on Irish Sea crossings between Holyhead and Dublin , Howth , Kingstown or Greenore . At Greenore, the LNWR built and operated the Dundalk, Newry and Greenore Railway to link the port with the Belfast–Dublin line operated by
7742-475: The time, was Liverpool and Manchester Railway , built in 1830. Steam power continued to be the dominant power system in railways around the world for more than a century. The first known electric locomotive was built in 1837 by chemist Robert Davidson of Aberdeen in Scotland, and it was powered by galvanic cells (batteries). Thus it was also the earliest battery-electric locomotive. Davidson later built
7840-543: The track. Propulsion for the train is provided by a separate locomotive or from individual motors in self-propelled multiple units. Most trains carry a revenue load, although non-revenue cars exist for the railway's own use, such as for maintenance-of-way purposes. The engine driver (engineer in North America) controls the locomotive or other power cars, although people movers and some rapid transits are under automatic control. Traditionally, trains are pulled using
7938-471: The transport of ore tubs to and from mines and soon became popular in Europe. Such an operation was illustrated in Germany in 1556 by Georgius Agricola in his work De re metallica . This line used "Hund" carts with unflanged wheels running on wooden planks and a vertical pin on the truck fitting into the gap between the planks to keep it going the right way. The miners called the wagons Hunde ("dogs") from
8036-515: The use of the water trough designed by John Ramsbottom . It was introduced on a section of level track at Mochdre, between Llandudno Junction and Colwyn Bay. The company inherited several manufacturing facilities from the companies with which it merged, but these were consolidated and in 1862, locomotive construction and maintenance was done at the Crewe Locomotive Works , carriage building was done at Wolverton and wagon building
8134-629: The wheels on track. For example, evidence indicates that a 6 to 8.5 km long Diolkos paved trackway transported boats across the Isthmus of Corinth in Greece from around 600 BC. The Diolkos was in use for over 650 years, until at least the 1st century AD. Paved trackways were also later built in Roman Egypt . In 1515, Cardinal Matthäus Lang wrote a description of the Reisszug ,
8232-622: The world in 1825, although it used both horse power and steam power on different runs. In 1829, he built the locomotive Rocket , which entered in and won the Rainhill Trials . This success led to Stephenson establishing his company as the pre-eminent builder of steam locomotives for railways in Great Britain and Ireland, the United States, and much of Europe. The first public railway which used only steam locomotives, all
8330-518: The year of 1910 on the LNWR alone, and over 25,000 injuries across the whole industry, manufacturing prostheses resulted in self-sufficiency for the company. From 1909 to 1922, the LNWR undertook a large-scale project to electrify the whole of its London inner-suburban network. The London and North Western Railway London inner-suburban network, encompassed the lines from London Broad Street to Richmond, London Euston to Watford, with branch lines such as Watford to Croxley Green . There were also links to
8428-512: Was a soft material that contained slag or dross . The softness and dross tended to make iron rails distort and delaminate and they lasted less than 10 years. Sometimes they lasted as little as one year under high traffic. All these developments in the production of iron eventually led to the replacement of composite wood/iron rails with superior all-iron rails. The introduction of the Bessemer process , enabling steel to be made inexpensively, led to
8526-549: Was accomplished by the distribution of weight between a number of wheels. Puffing Billy is now on display in the Science Museum in London, and is the oldest locomotive in existence. In 1814, George Stephenson , inspired by the early locomotives of Trevithick, Murray and Hedley, persuaded the manager of the Killingworth colliery where he worked to allow him to build a steam-powered machine. Stephenson played
8624-474: Was announced that the new franchisee for the West Midlands and semi-fast West Coast services between London and North West England would utilise the brand London Northwestern Railway as an homage to the LNWR. The LNWR's main engineering works were at Crewe (locomotives), Wolverton (carriages) and Earlestown (wagons). Locomotives were usually painted green at first, but in 1873 black was adopted as
8722-514: Was built by Siemens. The tram ran on 180 volts DC, which was supplied by running rails. In 1891 the track was equipped with an overhead wire and the line was extended to Berlin-Lichterfelde West station . The Volk's Electric Railway opened in 1883 in Brighton , England. The railway is still operational, thus making it the oldest operational electric railway in the world. Also in 1883, Mödling and Hinterbrühl Tram opened near Vienna in Austria. It
8820-706: Was built in 1758, later became the world's oldest operational railway (other than funiculars), albeit now in an upgraded form. In 1764, the first railway in the Americas was built in Lewiston, New York . In the late 1760s, the Coalbrookdale Company began to fix plates of cast iron to the upper surface of the wooden rails. This allowed a variation of gauge to be used. At first only balloon loops could be used for turning, but later, movable points were taken into use that allowed for switching. A system
8918-462: Was concentrated at Earlestown . At the core of the LNWR system was the main line network connecting London Euston with the major cities of Birmingham , Liverpool and Manchester , and (through co-operation with the Caledonian Railway ) Edinburgh and Glasgow . This route is today known as the West Coast Main Line . A ferry service also linked Holyhead to Greenore in County Louth, where
9016-463: Was greatly expanded with the opening in 1849 of the Great Hall, designed by Philip Charles Hardwick in classical style. It was 126 ft (38 m) long, 61 ft (19 m) wide and 64 ft (20 m) high and cost £150,000 (equivalent to £19,650,000 in 2023). The station stood on Drummond Street. Further expansion resulted in two additional platforms in the 1870s with four more in
9114-548: Was introduced in which unflanged wheels ran on L-shaped metal plates, which came to be known as plateways . John Curr , a Sheffield colliery manager, invented this flanged rail in 1787, though the exact date of this is disputed. The plate rail was taken up by Benjamin Outram for wagonways serving his canals, manufacturing them at his Butterley ironworks . In 1803, William Jessop opened the Surrey Iron Railway ,
9212-489: Was light enough to not break the edge-rails track and solved the problem of adhesion by a cog-wheel using teeth cast on the side of one of the rails. Thus it was also the first rack railway . This was followed in 1813 by the locomotive Puffing Billy built by Christopher Blackett and William Hedley for the Wylam Colliery Railway, the first successful locomotive running by adhesion only. This
9310-762: Was tested on the Edinburgh and Glasgow Railway in September of the following year, but the limited power from batteries prevented its general use. It was destroyed by railway workers, who saw it as a threat to their job security. By the middle of the nineteenth century most european countries had military uses for railways. Werner von Siemens demonstrated an electric railway in 1879 in Berlin. The world's first electric tram line, Gross-Lichterfelde Tramway , opened in Lichterfelde near Berlin , Germany, in 1881. It
9408-636: Was the first tram line in the world in regular service powered from an overhead line. Five years later, in the U.S. electric trolleys were pioneered in 1888 on the Richmond Union Passenger Railway , using equipment designed by Frank J. Sprague . The first use of electrification on a main line was on a four-mile section of the Baltimore Belt Line of the Baltimore and Ohio Railroad (B&O) in 1895 connecting
9506-409: Was timed to leave Euston at 20.30 and operated until the institution of a dedicated post train, wholly of Post Office vehicles, in 1885. On 1 October 1873 the first sleeping carriage ran between Euston and Glasgow, attached to the limited mail . It ran three nights a week in each direction. On 1 February 1874 a second carriage was provided and the service ran every night. In 1860, the company pioneered
9604-573: Was used from 1862 until 1932. The directors of the Grand Junction Railway determined to construct a works on a 3 acres (12,000 m ) site at Crewe in 1840 with the first locomotive, No. 32 Tamerlane completed in October 1843. By 1846, the demand for space was such that wagon building was moved, first to Edge Hill and Manchester , then to a new works at Earlestown . By 1848, the works employed over 1,000 producing one locomotive
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