Misplaced Pages

#477522

102-497: The Norwegian railway system comprises 4,109 km of 1,435 mm ( 4 ft  8 + 1 ⁄ 2  in ) ( standard gauge ) track of which 2,644 km is electrified and 274 km double track . There are 697 tunnels and 2,760 bridges . The Norwegian Railway Directorate manages the railway network in Norway on behalf of the Ministry of Transportation . Bane NOR

204-425: A body of water), which are potential congestion sites but also offer an opportunity for transfers between lines. Ring lines provide good coverage, connect between the radial lines and serve tangential trips that would otherwise need to cross the typically congested core of the network. A rough grid pattern can offer a wide variety of routes while still maintaining reasonable speed and frequency of service. A study of

306-402: A cable-hauled line using stationary steam engines . As of 2021 , China has the largest number of rapid transit systems in the world  – 40 in number, running on over 4,500 km (2,800 mi) of track – and was responsible for most of the world's rapid-transit expansion in the 2010s. The world's longest single-operator rapid transit system by route length

408-450: A code for its stations. Unlike that of Singapore's MRT, it is mostly numbers. Based on the line number, for example Sinyongsan station, is coded as station 429. Being on Line 4, the first number of the station code is 4. The last two numbers are the station number on that line. Interchange stations can have multiple codes. Like City Hall station in Seoul which is served by Line 1 and Line 2. It has

510-646: A code of 132 and 201 respectively. The Line 2 is a circle line and the first stop is City Hall, therefore, City Hall has the station code of 201. For lines without a number like Bundang line it will have an alphanumeric code. Lines without a number that are operated by KORAIL will start with the letter 'K'. With widespread use of the Internet and cell phones globally, transit operators now use these technologies to present information to their users. In addition to online maps and timetables, some transit operators now offer real-time information which allows passengers to know when

612-565: A conventional track is often provided in case of flat tires and for switching . There are also some rubber-tired systems that use a central guide rail , such as the Sapporo Municipal Subway and the NeoVal system in Rennes , France. Advocates of this system note that it is much quieter than conventional steel-wheeled trains, and allows for greater inclines given the increased traction of

714-628: A country (for example, 1,440 mm or 4 ft  8 + 11 ⁄ 16  in to 1,445 mm or 4 ft  8 + 7 ⁄ 8  in in France). The first tracks in Austria and in the Netherlands had other gauges ( 1,000 mm or 3 ft  3 + 3 ⁄ 8  in in Austria for the Donau Moldau line and 1,945 mm or 6 ft  4 + 9 ⁄ 16  in in

816-405: A dedicated right-of-way are typically used only outside dense areas, since they create a physical barrier in the urban fabric that hinders the flow of people and vehicles across their path and have a larger physical footprint. This method of construction is the cheapest as long as land values are low. It is often used for new systems in areas that are planned to fill up with buildings after the line

918-418: A large number of factors, including geographical barriers, existing or expected travel patterns, construction costs, politics, and historical constraints. A transit system is expected to serve an area of land with a set of lines , which consist of shapes summarized as "I", "L", "U", "S", and "O" shapes or loops. Geographical barriers may cause chokepoints where transit lines must converge (for example, to cross

1020-629: A large part of the network, for example, in outer suburbs, runs at ground level. In most of Britain , a subway is a pedestrian underpass . The terms Underground and Tube are used for the London Underground . The North East England Tyne and Wear Metro , mostly overground, is known as the Metro . In Scotland , the Glasgow Subway underground rapid transit system is known as the Subway . In Ireland ,

1122-452: A line is obtained by multiplying the car capacity, the train length, and the service frequency . Heavy rapid transit trains might have six to twelve cars, while lighter systems may use four or fewer. Cars have a capacity of 100 to 150 passengers, varying with the seated to standing ratio  – more standing gives higher capacity. The minimum time interval between trains is shorter for rapid transit than for mainline railways owing to

SECTION 10

#1732869481478

1224-552: A metro. In Spain, such systems are present in Madrid , Barcelona , Bilbao and Valencia . In Portugal, Lisbon has a metro. The Italian cities of Catania , Genoa , Milan , Naples , Rome and Turin also have metro lines. In Germany and Austria they rapid transit is known as U-Bahn , which are often supported by S-Bahn systems. In Germany, U-Bahn systems exist in Berlin , Hamburg , Munich and Nuremberg , while in Austria such

1326-558: A specialized transit police may be established. These security measures are normally integrated with measures to protect revenue by checking that passengers are not travelling without paying. Some subway systems, such as the Beijing Subway , which is ranked by Worldwide Rapid Transit Data as the "World's Safest Rapid Transit Network" in 2015, incorporates airport-style security checkpoints at every station. Rapid transit systems have been subject to terrorism with many casualties, such as

1428-505: A standard gauge of 4 ft  8 + 1 ⁄ 2  in ( 1,435 mm ), and those in Ireland to a new standard gauge of 5 ft 3 in ( 1,600 mm ). In Great Britain, Stephenson's gauge was chosen on the grounds that existing lines of this gauge were eight times longer than those of the rival 7 ft or 2,134 mm (later 7 ft  1 ⁄ 4  in or 2,140 mm ) gauge adopted principally by

1530-592: A system exists in Vienna . In addition, the small, car-free town of Serfaus in the Austrian state of Tyrol also features a short U-Bahn line. There are no U-Bahn systems in the German-speaking part of Switzerland, but the city of Lausanne has its own, small metro system. In Zurich, Switzerland's largest city, a project for a U-Bahn network was stopped by a referendum in the 1970s and instead its S-Bahn system

1632-423: A time-consuming and expensive process. The result was the adoption throughout a large part of the world of a "standard gauge" of 1,435 mm ( 4 ft  8 + 1 ⁄ 2  in ), allowing interconnectivity and interoperability. A popular legend that has circulated since at least 1937 traces the origin of the 1,435 mm ( 4 ft  8 + 1 ⁄ 2  in ) gauge even further back than

1734-474: Is a state enterprise which builds and maintains all railway tracks, while other companies operate them. These companies include Vy and subsidiaries Vy Gjøvikbanen and CargoNet , Flytoget , Go-Ahead , SJ Norge , Green Cargo , Grenland Rail and Hector Rail . Norway is a member of the International Union of Railways (UIC). The UIC Country Code for Norway is 76. The first railway in Norway

1836-770: Is a shortened reference to a metropolitan area . Rapid transit systems such as the Washington Metrorail , Los Angeles Metro Rail , the Miami Metrorail , and the Montreal Metro are generally called the Metro . In Philadelphia , the term "El" is used for the Market–Frankford Line which runs mostly on an elevated track, while the term "subway" applies to the Broad Street Line which is almost entirely underground. Chicago 's commuter rail system that serves

1938-608: Is a single corporate image for the entire transit authority, but the rapid transit uses its own logo that fits into the profile. A transit map is a topological map or schematic diagram used to show the routes and stations in a public transport system. The main components are color-coded lines to indicate each line or service, with named icons to indicate stations. Maps may show only rapid transit or also include other modes of public transport. Transit maps can be found in transit vehicles, on platforms , elsewhere in stations, and in printed timetables . Maps help users understand

2040-506: Is built. Most rapid transit trains are electric multiple units with lengths from three to over ten cars. Crew sizes have decreased throughout history, with some modern systems now running completely unstaffed trains. Other trains continue to have drivers, even if their only role in normal operation is to open and close the doors of the trains at stations. Power is commonly delivered by a third rail or by overhead wires . The whole London Underground network uses fourth rail and others use

2142-648: Is connected to the Norwegian network at the Swedish stations of Charlottenberg , Storlien and Kornsjø . 2,622 km (64%) of the railway network is electrified, all of it at 15 kV  16.7 Hz AC with overhead wires . The only sections that are not electrified are the lines north of Mjøsa , with the sole exception of the Dovre Line and the Ofoten Line . On non-electrified sections diesel locomotives are used. All of

SECTION 20

#1732869481478

2244-745: Is currently operated by the Ghana Railway Company Limited . Kojokrom-Sekondi Railway Line (The Kojokrom-Sekondi line is a branch line that joins the Western Railway Line at Kojokrom ) Indian nationwide rail system ( Indian Railways ) uses 1,676 mm ( 5 ft 6 in ) broad gauge. 96% of the broad gauge network is electrified. The railway tracks of Java and Sumatra use 1,067 mm ( 3 ft 6 in ). Planned and under construction high-speed railways to use 1,668 mm ( 5 ft  5 + 21 ⁄ 32  in ) to maintain interoperability with

2346-480: Is defined in U.S. customary / Imperial units as exactly "four feet eight and one half inches", which is equivalent to 1,435.1   mm. As railways developed and expanded, one of the key issues was the track gauge (the distance, or width, between the inner sides of the rails) to be used. Different railways used different gauges, and where rails of different gauge met – a " gauge break " – loads had to be unloaded from one set of rail cars and reloaded onto another,

2448-694: Is double track. In addition there are some industrial tracks and minor branch lines and some abandoned and heritage railways . The entire main network is 1,435 mm ( 4 ft  8 + 1 ⁄ 2  in ) ( standard gauge ), as are the urban railways in Oslo and Bergen . Of the operational railways in Norway, only the Trondheim Tramway has a different gauge, the meter gauge , 1,000 mm ( 3 ft  3 + 3 ⁄ 8  in ). Some heritage railways, though, operate with various kinds of narrow gauge . The Kirkenes–Bjørnevatn Line used to be

2550-416: Is necessary, rolling stock with a smaller loading gauge from one sub network may be transported along other lines that use larger trains. On some networks such operations are part of normal services. Most rapid transit systems use conventional standard gauge railway track . Since tracks in subway tunnels are not exposed to rain , snow , or other forms of precipitation , they are often fixed directly to

2652-548: Is referred to simply as "the subway", despite 40% of the system running above ground. The term "L" or "El" is not used for elevated lines in general as the lines in the system are already designated with letters and numbers. The "L" train or L (New York City Subway service) refers specifically to the 14th Street–Canarsie Local line, and not other elevated trains. Similarly, the Toronto Subway is referred to as "the subway", with some of its system also running above ground. These are

2754-412: Is serviced by at least one specific route with trains stopping at all or some of the line's stations. Most systems operate several routes, and distinguish them by colors, names, numbering, or a combination thereof. Some lines may share track with each other for a portion of their route or operate solely on their own right-of-way. Often a line running through the city center forks into two or more branches in

2856-712: Is the Shanghai Metro . The world's largest single rapid transit service provider by number of stations (472 stations in total) is the New York City Subway . The busiest rapid transit systems in the world by annual ridership are the Shanghai Metro, Tokyo subway system , Seoul Metro and the Moscow Metro . The term Metro is the most commonly used term for underground rapid transit systems used by non-native English speakers. Rapid transit systems may be named after

2958-556: Is the most widely used track gauge around the world, with about 55% of the lines in the world using it. All high-speed rail lines use standard gauge except those in Russia , Finland , Uzbekistan , and some line sections in Spain . The distance between the inside edges of the rails is defined to be 1,435 mm except in the United States, Canada, and on some heritage British lines, where it

3060-551: The Dublin Area Rapid Transit is despite the name considered a commuter rail due to usage of mainline railways. In France, large cities, such as Paris , Marseille and Lyon , feature a Métro . Also the smaller cities of Lille Rennes have a light metro. Furthermore, Brussels in Belgium, and Amsterdam and Rotterdam in the Netherlands have metro systems in place. Several Southern European contries also have

3162-724: The Hudson and Manhattan Railroad K-series cars from 1958, the New York City Subway R38 and R42 cars from the late-1960s, and the Nagoya Municipal Subway 3000 series , Osaka Municipal Subway 10 series and MTR M-Train EMUs from the 1970s, were generally only made possible largely due to the relatively generous loading gauges of these systems and also adequate open-air sections to dissipate hot air from these air conditioning units. Especially in some rapid transit systems such as

Rail transport in Norway - Misplaced Pages Continue

3264-667: The Kirkenes–Bjørnevatn Line is proposed to be connected to Russia's Murmansk–Nikel Railway , and the line is also proposed for connection to the Finnish network in Rovaniemi (there has been a line between Rovaniemi and the Murmansk railway). Russia has generally dismissed this proposal in favour of using Russian ports instead of Kirkenes. Another proposal has been to build a line from Kolari to Skibotn and Tromsø , even if connecting to

3366-631: The Krøder Line , Setesdal Line , Urskog–Høland Line , Thamshavn Line , Rjukan Line , Valdres Line , Nesttun–Os Railway and Old Voss Line . The Norwegian Railway Museum is located in Hamar and includes exhibits of train hardware, related objects, as well as document and photography archives. Sweden is the only country with which Norway shares railway borders. Sweden and Norway share gauge, loading gauge, signaling system, electric system, GSM-R and automatic trains stop systems. Most rolling stock can cross

3468-598: The Liverpool and Manchester Railway , authorised in 1826 and opened 30 September 1830. The extra half inch was not regarded at first as very significant, and some early trains ran on both gauges daily without compromising safety. The success of this project led to Stephenson and his son Robert being employed to engineer several other larger railway projects. Thus the 4 ft  8 + 1 ⁄ 2  in ( 1,435 mm ) gauge became widespread and dominant in Britain. Robert

3570-722: The Metropolitan Railway opened publicly in London in 1863. High capacity monorails with larger and longer trains can be classified as rapid transit systems. Such monorail systems recently started operating in Chongqing and São Paulo . Light metro is a subclass of rapid transit that has the speed and grade separation of a "full metro" but is designed for smaller passenger numbers. It often has smaller loading gauges, lighter train cars and smaller consists of typically two to four cars. Light metros are typically used as feeder lines into

3672-578: The Montreal Metro (opened 1966) and Sapporo Municipal Subway (opened 1971), their entirely enclosed nature due to their use of rubber-tyred technology to cope with heavy snowfall experienced by both cities in winter precludes any air-conditioning retrofits of rolling stock due to the risk of heating the tunnels to temperatures that would be too hot for passengers and for train operations. In many cities, metro networks consist of lines operating different sizes and types of vehicles. Although these sub-networks may not often be connected by track, in cases when it

3774-653: The Nordland Line and the completion of the Sørland Line . After the war the main effort was to complete the Nordland Line (which reached Bodø in 1962) and the decision to electrify 50% of the network, a task not completed until 1970. This allowed the retirement of steam locomotives , which were replaced with electric engines like the El 11 and El 13 or the diesel powered Di 3 . In 1966 Norway's only rapid transit , Oslo T-bane

3876-523: The Prague Metro . The London Underground and Paris Métro are densely built systems with a matrix of crisscrossing lines throughout the cities. The Chicago 'L' has most of its lines converging on The Loop , the main business, financial, and cultural area. Some systems have a circular line around the city center connecting to radially arranged outward lines, such as the Moscow Metro 's Koltsevaya Line and Beijing Subway 's Line 10 . The capacity of

3978-656: The Singapore MRT , Changi Airport MRT station has the alphanumeric code CG2, indicating its position as the 2nd station on the Changi Airport branch of the East West Line. Interchange stations have at least two codes, for example, Raffles Place MRT station has two codes, NS26 and EW14, the 26th station on the North South Line and the 14th station on the East West Line. The Seoul Metro is another example that utilizes

4080-646: The Sørlandet Line from Oslo to Stavanger. In October 2018 this package was awarded to Go-Ahead Norge . In March 2018, the Norwegian Railway Directorate launched tenders for Traffic Package 2, passenger services on the Røros Line , Meråker Line , Rauma Line , and Nordland Line , plus regional services in Trøndelag county. SJ will commence operating the package on 7 June 2020. On 21 December 2018,

4182-450: The deep tube lines . Historically, rapid transit trains used ceiling fans and openable windows to provide fresh air and piston-effect wind cooling to riders. From the 1950s to the 1990s (and in most of Europe until the 2000s), many rapid transit trains from that era were also fitted with forced-air ventilation systems in carriage ceiling units for passenger comfort. Early rapid transit rolling stock fitted with air conditioning , such as

Rail transport in Norway - Misplaced Pages Continue

4284-409: The linear motor for propulsion. Some urban rail lines are built to a loading gauge as large as that of main-line railways ; others are built to a smaller one and have tunnels that restrict the size and sometimes the shape of the train compartments. One example is most of the London Underground , which has acquired the informal term "tube train" due to the cylindrical shape of the trains used on

4386-432: The 15 world largest subway systems suggested a universal shape composed of a dense core with branches radiating from it. Rapid transit operators have often built up strong brands , often focused on easy recognition – to allow quick identification even in the vast array of signage found in large cities – combined with the desire to communicate speed, safety, and authority. In many cities, there

4488-459: The 1920s, including a second line, the Dovre Line , to Trondheim. This period also saw the first electrified railways and a steady conversion from narrow gauge to standard gauge. Norway chose to electrify its network at 15 kV  16.7 Hz AC . During World War II there was a massive construction by the German Forces as part of creating Festung Norwegen , including large sections of

4590-480: The 1995 Tokyo subway sarin gas attack and the 2005 " 7/7 " terrorist bombings on the London Underground. Some rapid transport trains have extra features such as wall sockets, cellular reception, typically using a leaky feeder in tunnels and DAS antennas in stations, as well as Wi-Fi connectivity. The first metro system in the world to enable full mobile phone reception in underground stations and tunnels

4692-528: The 21st century, most new expansions and systems are located in Asia, with China becoming the world's leader in metro expansion, operating some of the largest and busiest systems while possessing almost 60 cities that are operating, constructing or planning a rapid transit system . Rapid transit is used for local transport in cities , agglomerations , and metropolitan areas to transport large numbers of people often short distances at high frequency . The extent of

4794-889: The Great Western Railway. It allowed the broad-gauge companies in Great Britain to continue with their tracks and expand their networks within the "Limits of Deviation" and the exceptions defined in the Act. After an intervening period of mixed-gauge operation (tracks were laid with three rails), the Great Western Railway finally completed the conversion of its network to standard gauge in 1892. In North East England, some early lines in colliery ( coal mining ) areas were 4 ft 8 in ( 1,422 mm ), while in Scotland some early lines were 4 ft 6 in ( 1,372 mm ). The British gauges converged starting from 1846 as

4896-512: The NSB subsidiary CargoNet. The national main routes in Norway are considered to be among the slowest in Europe, and slower than parts of East Africa , with average speeds below 80 km/h. The main railway network consists of 4,087 km of lines, of which 262 km is double track and 60 km high-speed rail (210 km/h). In addition there is 225 km of urban railways , of which 218 km

4998-631: The Netherlands for the Hollandsche IJzeren Spoorweg-Maatschappij ), but for interoperability reasons (the first rail service between Paris and Berlin began in 1849, first Chaix timetable) Germany adopted standard gauges, as did most other European countries. The modern method of measuring rail gauge was agreed in the first Berne rail convention of 1886. Several lines were initially built as standard gauge but were later converted to another gauge for cost or for compatibility reasons. 2,295 km (1,426 mi) Victoria built

5100-548: The Norwegian Railway Directorate launched tenders for Traffic Package 3, passenger services on the Oslo to Bergen line starting on 13 December 2020. Until the 1990s only commuter and regional trains were operated with multiple units , but since then Vy has ordered numerous multiple units for its regional and express lines. Express trains are operated with 16 BM 73 units with tilting technology , regional trains with 16 BM 70 , 6 BM 73b (both electric) and 15 BM 93 (diesel) units while

5202-627: The Ofoten Line's 7 El 13 , 5 Di 3 and 2 T43 , HectorRail's 6 El 15 (now known as 161) and Tåkåkeriet's Rc2 . See Chronology of Norwegian railway lines . Standard gauge A standard-gauge railway is a railway with a track gauge of 1,435 mm ( 4 ft  8 + 1 ⁄ 2  in ). The standard gauge is also called Stephenson gauge (after George Stephenson ), international gauge , UIC gauge , uniform gauge , normal gauge in Europe, and SGR in East Africa. It

SECTION 50

#1732869481478

5304-629: The advantages of equipment interchange became increasingly apparent. By the 1890s, the entire network was converted to standard gauge. The Royal Commission made no comment about small lines narrower than standard gauge (to be called "narrow gauge"), such as the Ffestiniog Railway . Thus it permitted a future multiplicity of narrow gauges in the UK. It also made no comments about future gauges in British colonies, which allowed various gauges to be adopted across

5406-474: The beginning of rapid transit. Initial experiences with steam engines, despite ventilation, were unpleasant. Experiments with pneumatic railways failed in their extended adoption by cities. In 1890, the City & South London Railway was the first electric-traction rapid transit railway, which was also fully underground. Prior to opening, the line was to be called the "City and South London Subway", thus introducing

5508-669: The border. There are four border crossings: the Østfold Line – Norway/Vänern Line , the Kongsvinger Line – Värmland Line , the Meråker Line – Central Line and the Ofoten Line – Iron Ore Line . All crossings have electric traction on the Swedish side, but the Meråker Line lacks it on the Norwegian side. There have previously been operational train ferries to Denmark . There are proposals to connect Northern Norway to Finland (the planned Arctic Railway ) and Russia . At Kirkenes ,

5610-476: The coal mines of County Durham . He favoured 4 ft 8 in ( 1,422 mm ) for wagonways in Northumberland and Durham , and used it on his Killingworth line. The Hetton and Springwell wagonways also used this gauge. Stephenson's Stockton and Darlington railway (S&DR) was built primarily to transport coal from mines near Shildon to the port at Stockton-on-Tees . Opening in 1825,

5712-487: The coalfields of northern England, pointing to the evidence of rutted roads marked by chariot wheels dating from the Roman Empire . Snopes categorised this legend as "false", but commented that it "is perhaps more fairly labeled as 'Partly true, but for trivial and unremarkable reasons. ' " The historical tendency to place the wheels of horse-drawn vehicles around 5 ft ( 1,524 mm ) apart probably derives from

5814-525: The colonies. Parts of the United States, mainly in the Northeast, adopted the same gauge, because some early trains were purchased from Britain. The American gauges converged, as the advantages of equipment interchange became increasingly apparent. Notably, all the 5 ft ( 1,524 mm ) broad gauge track in the South was converted to "almost standard" gauge 4 ft 9 in ( 1,448 mm ) over

5916-437: The companies have been split into 10 separate corporations. In 1998 the first new line in 36 years was opened when the high-speed Gardermoen Line was opened to allow travel at 210 km/h between Oslo, Oslo Airport and Eidsvoll. The 1990s also saw the massive introduction of multiple units on passenger trains. In the 2000s the freight segment was deregulated and a number of freight companies have started competing with

6018-544: The contract was won by the NSB subsidiary NSB Anbud and the following red-green government has cancelled further PSO contracting. Also the Airport Express Train has been made a separate company. In 2017 Norway's Ministry of Transport and Communications decided to develop tenders for the operation of passenger rail services. On 4 February 2018, it launched a tender to deliver Traffic Package 1 that will commence on 15 December 2019, comprising long-distance services on

6120-459: The course of two days beginning on 31 May 1886. See Track gauge in the United States . In continental Europe, France and Belgium adopted a 1,500 mm ( 4 ft  11 + 1 ⁄ 16  in ) gauge (measured between the midpoints of each rail's profile ) for their early railways. The gauge between the interior edges of the rails (the measurement adopted from 1844) differed slightly between countries, and even between networks within

6222-414: The display of the transit network. Often this has the effect of compressing the distance between stations in the outer area of the system, and expanding distances between those close to the center. Some systems assign unique alphanumeric codes to each of their stations to help commuters identify them, which briefly encodes information about the line it is on, and its position on the line. For example, on

SECTION 60

#1732869481478

6324-584: The entire metropolitan area is called Metra (short for Met ropolitan Ra il), while its rapid transit system that serves the city is called the "L" . Boston's subway system is known locally as "The T". In Atlanta , the Metropolitan Atlanta Rapid Transit Authority goes by the acronym "MARTA." In the San Francisco Bay Area , residents refer to Bay Area Rapid Transit by its acronym "BART". The New York City Subway

6426-425: The era came in 1877 when the Røros Line connected Central Norway to the capital. In 1883 the entire main railway network was taken over by Norwegian State Railways (NSB), though a number of industrial railways and branch lines continued to be operated by private companies. Three urban railways, in Oslo , Bergen and Trondheim , were started as in 1875 (Oslo), 1897 (Bergen) and Trondheim (1901). Oslo's system, as

6528-424: The existing line to Narvik is the main suggestion. Traditionally, all trains were operated by Vy (formerly NSB), but the deregulation in the 2000s has led to the introduction of a number of new freight operators, including CargoNet , Hector Rail , Tågåkeriet and Ofoten Line . The conservative-liberal government tried to introduce public service obligation bids on subsidized passenger routes in 2005, but

6630-684: The first railways to the 5 ft 3 in ( 1,600 mm ) Irish broad gauge. New South Wales then built to the standard gauge, so trains had to stop on the border and passengers transferred, which was only rectified in the 1960s. Queensland still runs on a narrow gauge but there is a standard gauge line from NSW to Brisbane. NMBS/SNCB 3,619 km (2,249 mi) Brussels Metro 40 km (25 mi) Trams in Brussels 140 km (87 mi) 1,032 km (641 mi) The Toronto Transit Commission uses 4 ft  10 + 7 ⁄ 8  in ( 1,495 mm ) gauge on its streetcar and subway lines. Takoradi to Sekondi Route,

6732-402: The floor rather than resting on ballast , such as normal railway tracks. An alternate technology, using rubber tires on narrow concrete or steel roll ways , was pioneered on certain lines of the Paris Métro and Mexico City Metro , and the first completely new system to use it was in Montreal , Canada. On most of these networks, additional horizontal wheels are required for guidance, and

6834-429: The initial gauge of 4 ft 8 in ( 1,422 mm ) was set to accommodate the existing gauge of hundreds of horse-drawn chaldron wagons that were already in use on the wagonways in the mines. The railway used this gauge for 15 years before a change was made, debuting around 1850, to the 1,435 mm ( 4 ft  8 + 1 ⁄ 2  in ) gauge. The historic Mount Washington Cog Railway ,

6936-439: The interconnections between different parts of the system; for example, they show the interchange stations where passengers can transfer between lines. Unlike conventional maps, transit maps are usually not geographically accurate, but emphasize the topological connections among the different stations. The graphic presentation may use straight lines and fixed angles, and often a fixed minimum distance between stations, to simplify

7038-437: The lines of the Lyon Metro includes a section of rack (cog) railway , while the Carmelit , in Haifa, is an underground funicular . For elevated lines, another alternative is the monorail , which can be built either as straddle-beam monorails or as a suspended monorail . While monorails have never gained wide acceptance outside Japan, there are some such as Chongqing Rail Transit 's monorail lines which are widely used in

7140-399: The local trains are operated by 71 BM 69 and 36 BM 72 (both electric) while the local trains around Trondheim, Trøndelag Commuter Rail , uses 14 BM 92 diesel multiple unit . The Airport Express Train uses 16 BM 71 and Vy Gjøvikbanen operates 9 BM 69g units. The Ofoten Line operates three BM 68 electric multiple units. Vy still uses locomotive hauled passenger trains on a few of

7242-420: The long-distance lines. For this task they use 22 El 18s and 5 Di 4s in addition to six El 17 on the Flåm Line . Most of the cars are B7 on long-distance services and B5 on regional services. Most of the locomotives have been transferred to the freight division CargoNet. CargoNet uses a combination of 30 El 14 , 15 El 16 , 19 Di 8 and 6 CD66 . The other companies use stock retired by NSB, including

7344-545: The main rapid transit system. For instance, the Wenhu Line of the Taipei Metro serves many relatively sparse neighbourhoods and feeds into and complements the high capacity metro lines. Some systems have been built from scratch, others are reclaimed from former commuter rail or suburban tramway systems that have been upgraded, and often supplemented with an underground or elevated downtown section. Ground-level alignments with

7446-535: The medium by which passengers travel in busy central business districts ; the use of tunnels inspires names such as subway , underground , Untergrundbahn ( U-Bahn ) in German, or the Tunnelbana (T-bana) in Swedish. The use of viaducts inspires names such as elevated ( L or el ), skytrain , overhead , overground or Hochbahn in German. One of these terms may apply to an entire system, even if

7548-418: The network map "readable" by illiterate people, this system has since become an "icon" of the system. Compared to other modes of transport, rapid transit has a good safety record, with few accidents. Rail transport is subject to strict safety regulations , with requirements for procedure and maintenance to minimize risk. Head-on collisions are rare due to use of double track, and low operating speeds reduce

7650-402: The next vehicle will arrive, and expected travel times. The standardized GTFS data format for transit information allows many third-party software developers to produce web and smartphone app programs which give passengers customized updates regarding specific transit lines and stations of interest. Mexico City Metro uses a unique pictogram for each station. Originally intended to help make

7752-543: The northernmost railway in the world, but was in 2010 beaten by the Obskaya–Bovanenkovo Line in Russia. Still, Narvik is one of the northernmost towns in the world to have a railway connection, as the terminus for the Ofoten Line . It connects to Kiruna , Sweden , but not to Bodø , the northern terminus of the Norwegian railway network. Kiruna is, however, connected to the Swedish railway network , which again

7854-949: The occurrence and severity of rear-end collisions and derailments . Fire is more of a danger underground, such as the King's Cross fire in London in November 1987, which killed 31 people. Systems are generally built to allow evacuation of trains at many places throughout the system. High platforms , usually over 1 meter / 3 feet, are a safety risk, as people falling onto the tracks have trouble climbing back. Platform screen doors are used on some systems to eliminate this danger. Rapid transit facilities are public spaces and may suffer from security problems: petty crimes , such as pickpocketing and baggage theft, and more serious violent crimes , as well as sexual assaults on tightly packed trains and platforms. Security measures include video surveillance , security guards , and conductors . In some countries

7956-591: The old 4 ft ( 1,219 mm ) plateway was relaid to 5 ft ( 1,524 mm ) so that Blenkinsop's engine could be used. Others were 4 ft 4 in ( 1,321 mm ) (in Beamish ) or 4 ft  7 + 1 ⁄ 2  in ( 1,410 mm ) (in Bigges Main (in Wallsend ), Kenton , and Coxlodge ). English railway pioneer George Stephenson spent much of his early engineering career working for

8058-573: The only one, started with horse cars, the others were electrified from the beginning. Electric cars were introduced in Oslo in 1894 and the last horse car operated in 1900. Bergen closed down its first generation system between 1944 and 1965, but (re-)introduced light rail transit (LRT) in 2006. The second construction boom of the main railway arose in the 1910s and included the Bergen Line across Finse to Bergen , connecting Eastern and Western Norway. A number of other larger projects were also built in

8160-588: The only two North American systems that are primarily called "subways". In most of Southeast Asia and in Taiwan , rapid transit systems are primarily known by the acronym MRT . The meaning varies from one country to another. In Indonesia , the acronym stands for Moda Raya Terpadu or Integrated Mass [Transit] Mode in English. In the Philippines , it stands for Metro Rail Transit . Two underground lines use

8262-582: The outset. Budapest , Chicago , Glasgow , Boston and New York City all converted or purpose-designed and built electric rail services. Advancements in technology have allowed new automated services. Hybrid solutions have also evolved, such as tram-train and premetro , which incorporate some of the features of rapid transit systems. In response to cost, engineering considerations and topological challenges some cities have opted to construct tram systems, particularly those in Australia, where density in cities

8364-436: The rails is better, thus the minimum distance between the wheels (and, by extension, the inside faces of the rail heads ) was the important one. A standard gauge for horse railways never existed, but rough groupings were used; in the north of England none was less than 4 ft ( 1,219 mm ). Wylam colliery's system, built before 1763, was 5 ft ( 1,524 mm ), as was John Blenkinsop 's Middleton Railway ;

8466-908: The rapid transit system varies greatly between cities, with several transport strategies. Some systems may extend only to the limits of the inner city, or to its inner ring of suburbs with trains making frequent station stops. The outer suburbs may then be reached by a separate commuter rail network where more widely spaced stations allow higher speeds. In some cases the differences between urban rapid transit and suburban systems are not clear. Rapid transit systems may be supplemented by other systems such as trolleybuses , regular buses , trams , or commuter rail. This combination of transit modes serves to offset certain limitations of rapid transit such as limited stops and long walking distances between outside access points. Bus or tram feeder systems transport people to rapid transit stops. Each rapid transit system consists of one or more lines , or circuits. Each line

8568-411: The rest of the network. All other railways use 1,668 mm ( 5 ft  5 + 21 ⁄ 32  in ) ( broad gauge ) and/or 1,000 mm ( 3 ft  3 + 3 ⁄ 8  in ) metre gauge . BLS , Rigi Railways (rack railway) 449 km Several states in the United States had laws requiring road vehicles to have a consistent gauge to allow them to follow ruts in

8670-573: The road. Those gauges were similar to railway standard gauge. Rapid transit Modern services on rapid transit systems are provided on designated lines between stations typically using electric multiple units on railway tracks . Some systems use guided rubber tires , magnetic levitation ( maglev ), or monorail . The stations typically have high platforms, without steps inside the trains, requiring custom-made trains in order to minimize gaps between train and platform. They are typically integrated with other public transport and often operated by

8772-525: The rubber tires. However, they have higher maintenance costs and are less energy efficient. They also lose traction when weather conditions are wet or icy, preventing above-ground use of the Montréal Metro and limiting it on the Sapporo Municipal Subway, but not rubber-tired systems in other cities. Some cities with steep hills incorporate mountain railway technologies in their metros. One of

8874-451: The same public transport authorities . Some rapid transit systems have at-grade intersections between a rapid transit line and a road or between two rapid transit lines. The world's first rapid transit system was the partially underground Metropolitan Railway which opened in 1863 using steam locomotives , and now forms part of the London Underground . In 1868, New York opened the elevated West Side and Yonkers Patent Railway , initially

8976-636: The suburbs, allowing a higher service frequency in the center. This arrangement is used by many systems, such as the Copenhagen Metro , the Milan Metro , the Oslo Metro , the Istanbul Metro and the New York City Subway . Alternatively, there may be a single central terminal (often shared with the central railway station), or multiple interchange stations between lines in the city center, for instance in

9078-706: The term subway . In Thailand , it stands for Metropolitan Rapid Transit , previously using the Mass Rapid Transit name. Outside of Southeast Asia, Kaohsiung and Taoyuan, Taiwan , have their own MRT systems which stands for Mass Rapid Transit , as with Singapore and Malaysia . In general rapid transit is a synonym for "metro" type transit, though sometimes rapid transit is defined to include "metro", commuter trains and grade separated light rail . Also high-capacity bus-based transit systems can have features similar to "metro" systems. The opening of London's steam-hauled Metropolitan Railway in 1863 marked

9180-485: The term "narrow gauge" for gauges less than standard did not arise for many years, until the first such locomotive-hauled passenger railway, the Ffestiniog Railway , was built. In 1845, in the United Kingdom of Great Britain and Ireland , a Royal Commission on Railway Gauges reported in favour of a standard gauge. The subsequent Gauge Act ruled that new passenger-carrying railways in Great Britain should be built to

9282-414: The term Subway into railway terminology. Both railways, alongside others, were eventually merged into London Underground . The 1893 Liverpool Overhead Railway was designed to use electric traction from the outset. The technology quickly spread to other cities in Europe , the United States, Argentina, and Canada, with some railways being converted from steam and others being designed to be electric from

9384-452: The urban railways use 600 or 750 V DC , via overhead wires on the tramways and via third-rail on the Oslo T-bane . In its plans, Bane NOR will concentrate its expansions primarily on the cramped network around Oslo and the larger cities. The question about building a high-speed railway between the largest Southern Norwegian cities has been discussed at political level, and a report

9486-591: The use of communications-based train control : the minimum headway can reach 90 seconds, but many systems typically use 120 seconds to allow for recovery from delays. Typical capacity lines allow 1,200 people per train, giving 36,000 passengers per hour per direction . However, much higher capacities are attained in East Asia with ranges of 75,000 to 85,000 people per hour achieved by MTR Corporation 's urban lines in Hong Kong. Rapid transit topologies are determined by

9588-479: The width needed to fit a carthorse in between the shafts. Research, however, has been undertaken to support the hypothesis that "the origin of the standard gauge of the railway might result from an interval of wheel ruts of prehistoric ancient carriages". In addition, while road-travelling vehicles are typically measured from the outermost portions of the wheel rims, it became apparent that for vehicles travelling on rails, having main wheel flanges that fit inside

9690-426: The world's first mountain -climbing rack railway , is still in operation in the 21st century, and has used the earlier 4 ft 8 in ( 1,422 mm ) gauge since its inauguration in 1868. George Stephenson introduced the 1,435 mm ( 4 ft  8 + 1 ⁄ 2  in ) gauge (including a belated extra 1 ⁄ 2  in (13 mm) of free movement to reduce binding on curves ) for

9792-540: Was Singapore's Mass Rapid Transit (MRT) system, which launched its first underground mobile phone network using AMPS in 1989. Many metro systems, such as the Hong Kong Mass Transit Railway (MTR) and the Berlin U-Bahn, provide mobile data connections in their tunnels for various network operators. The technology used for public, mass rapid transit has undergone significant changes in the years since

9894-845: Was developed further. Other Central European countries also have metro lines, for example in the cities of Budapest (Hungary), Prague (Czech Republic) and Warsaw (Poland). In Eastern Europe , metro systems are in operation in Minsk (Belarus), Kyiv (Ukraine) and Moscow (Russia). In Southeastern European countries, there are metro systems in Athens and Thessaloniki (Greece), Belgrade (Serbia), Sofia (Bulgaria) and Istanbul (Turkey). In Northern Europe , rapid transit systems exist in Copenhagen (Denmark), Oslo (Norway), Stockholm (Sweden) and Helsinki (Finland). Various terms are used for rapid transit systems around North America . The term metro

9996-681: Was low and suburbs tended to spread out . Since the 1970s, the viability of underground train systems in Australian cities, particularly Sydney and Melbourne , has been reconsidered and proposed as a solution to over-capacity. Melbourne had tunnels and stations developed in the 1970s and opened in 1980. The first line of the Sydney Metro was opened in 2019. Since the 1960s, many new systems have been introduced in Europe , Asia and Latin America . In

10098-605: Was opened, but in the same decade the Bergen tramway was closed. In the 1970s and 80s many branch lines were also abandoned. In 1980 the massive project of connecting the eastern and western railway networks around Oslo was completed with the opening of the Oslo Tunnel and Oslo Central Station . In 1996 NSB was split into the Norwegian Railway Inspectorate , Jernbaneverket and an operating company NSB BA. Since then,

10200-461: Was ready by the end of 2007. Advocates for rail transport and environmentalists have wanted to build high speed railways, including upgrades to 250 km/h on the Sørland Line , Bergen Line , and Dovre Line while others, including Norsk Bane , have suggested construction of a new line through Haukeli to Stavanger, Haugesund and Bergen. There are current proposed figures: There are also several operational museum railways in Norway, including

10302-589: Was reported to have said that if he had had a second chance to choose a gauge, he would have chosen one wider than 4 ft  8 + 1 ⁄ 2  in ( 1,435 mm ). "I would take a few inches more, but a very few". During the " gauge war " with the Great Western Railway , standard gauge was called " narrow gauge ", in contrast to the Great Western's 7 ft  1 ⁄ 4  in ( 2,140 mm ) broad gauge . The modern use of

10404-681: Was the Hoved Line between Oslo and Eidsvoll and opened in 1854. The main purpose of the railway was to move lumber from Mjøsa to the capital, but passenger service was also offered. In the period between the 1860s and the 1880s Norway saw a boom of smaller railways being built, including isolated railways in Central and Western Norway. The predominant gauge at the time was 1,067 mm ( 3 ft 6 in ) ( narrow gauge ), but some lines were built in 1,435 mm ( 4 ft  8 + 1 ⁄ 2  in ) ( standard gauge ). The height of

#477522