Rapid transit or mass rapid transit ( MRT ) or heavy rail , commonly referred to as metro , is a type of high-capacity public transport that is generally built in urban areas . A grade separated rapid transit line below ground surface through a tunnel can be regionally called a subway , tube , metro or underground . They are sometimes grade-separated on elevated railways , in which case some are referred to as el trains – short for "elevated" – or skytrains . Rapid transit systems are railways , usually electric , that unlike buses or trams operate on an exclusive right-of-way , which cannot be accessed by pedestrians or other vehicles.
135-548: The Green Line is a rapid transit line of the Washington Metro system, consisting of 21 stations in Washington, D.C. , and Prince George's County , Maryland , United States. The Green Line runs from Branch Avenue to Greenbelt , connecting the southeast suburbs to the northeast suburbs through downtown Washington, DC. It was the last line in the original Metro plan to be constructed, with service beginning in 1991, and
270-716: A $ 60 million contract to tunnel under the Anacostia River, a $ 60 million contract to build the Anacostia station, and a $ 100 million contract to build the Navy Yard station. However, on March 16, 1982, Judge Ramsey barred Metro from spending any money on the construction of the Rosecroft Raceway route for the southern half of the Green Line. The judge held that Metro had decided to shift the Green Line route without properly advertising
405-520: A Green Line was planned to pass through some of the area's poorest and most transit-dependent neighborhoods and provide them with subway service. Riots following the death of Martin Luther King in 1968 destroyed much of the commercial district around 14th and U Streets, and planners hoped that adding a subway stop in that area would stimulate redevelopment. The original 1969 plan called for a line under 13th Street NW with just two stations. However, in 1970,
540-425: 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
675-598: A boycott increased in mid-September. On September 16, 1991, declaring that the city paid "40 percent of the Metro subsidy, but we're the last to get service," Mayor Dixon threatened to withhold the District's payment to Metro unless the bus changes were rescinded. Metro officials were angered by Dixon's statement and said that District officials had been involved in the bus route planning process for months. Mayor Dixon proposed on September 20 for Metro to continue to use Anacostia station as
810-546: A call for bids to tunnel under the Anacostia River. The firm of Harrison Western/Franki-Denys (a joint venture ) was awarded the $ 25.6 million contract, with construction to begin in December 1984. WMATA delayed awarding the contract after American anti-apartheid activists alleged that a Belgian company with a minority financial interest in Franki-Denys did business with the racist white-led government of South Africa , but after
945-450: 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
1080-646: 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
1215-565: 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
1350-432: A day (by June 1992). Even though significant numbers of bus riders in Anacostia had switched to Metrorail by February 1992, WMATA nonetheless began running two- rather than four-car trains on the Green Line on Sundays and during slow periods in order to close a revenue shortfall. Metro finally ordered new rail cars, but the first of the cars were not due to be delivered until February 2001. The January 13, 2001 opening of
1485-425: A day would board from these stations by June 2001. That estimate was exceeded by 2,000 riders a day on the second day the stations were open. By January 24, the number had risen to more than 30,600 per day, three times as many as originally estimated. Angry commuters using the Anacostia, Navy Yard, and Waterfront stations peppered the transit agency with complaints. WMATA claimed that a number of factors contributed to
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#17328558628291620-405: 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
1755-420: A hub but with bus service provided into downtown D.C. The plan, estimated to cost less than $ 500,000 a year, would require residents to transfer at Anacostia station but would not raise the total fare to more than $ 1. A month later, Metro's board of directors unanimously agreed to accept Dixon's plan and cancelled all planned route changes in the District of Columbia and Prince George's County. The cost of operating
1890-418: 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
2025-629: 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 ,
2160-452: 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
2295-602: 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
2430-768: A new transportation agency and blocked freeway construction. The agency, the National Capital Transportation Administration, issued a 1962 Transportation in the National Capital Region report, which did not include the route that became the Green Line. A central route under 7th Street in downtown was only added in 1967 primarily to serve the "inner city." In March 1968, the Washington Metropolitan Area Transit Authority (WMATA) board approved its 98-mile (158 km) Adopted Regional System (ARS) which included
2565-419: A petition containing 1,000 signatures from Anacostia residents demanding that construction on the Green Line be sped up. In October 1980, The Washington Post ran a major article asking "What Ever Happened to the Green Line?" in which the newspaper concluded: "The 18.86-mile (30.35 kilometer) Green Line, which some argue should have been the first built because it would serve the most disadvantaged sections of
2700-555: A proposal that included immediate construction of the Archives , Waterfront , Navy Yard–Ballpark , and Anacostia stations. WMATA announced in November 1978 that it had secured funding to build the Green Line from Gallery Place to Waterfront and that construction was nearly complete on that portion of the line, but that funding did not exist to push the line from Waterfront to Anacostia. Nonetheless, Metro reiterated that it intended to complete
2835-502: A rail car shortage in 1988. Although the transit authority knew that it needed at least 98 new rail cars to provide adequate service to the new stations to be added on the Green Line and other lines by 1993, it did not place an order for the cars. Metrorail also suffered from internal squabbling over rail car design, and rail car production had historically been plagued by poor quality and labor strikes —both of which added to construction delays. By September 1990, more frequent breakdowns in
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#17328558628292970-533: A rail station located in the District of Columbia's most violent and crime-prone neighborhood. More than 1,000 people packed "raucous" public hearings for three nights in the District and Prince George's County in early September that denounced Metro and claimed that they were "becoming a victim of transportational apartheid." Worried about the impact of the cuts as well as a possible bus boycott, D.C. Mayor Sharon Pratt Kelly (later Sharon Pratt Dixon) announced on September 11, 1991, that she would seek an alternative to
3105-473: A rapid transit setting. Waterfront station (Washington Metro) Waterfront station (known as Waterfront–SEU from 1997 to 2011) is a Washington Metro station in the Southwest Waterfront neighborhood of Washington, D.C. , United States . The station was opened on December 28, 1991, and is operated by the Washington Metropolitan Area Transit Authority (WMATA). Waterfront is located in
3240-399: A single escalator bank entrance north of the intersection of 4th and M Streets. 38°52′35″N 77°01′02″W / 38.876484°N 77.017186°W / 38.876484; -77.017186 This article relating to the Washington Metropolitan Area Transit Authority is a stub . You can help Misplaced Pages by expanding it . This Washington, D.C., train station-related article is
3375-558: 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
3510-592: 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
3645-430: A terminus at Southern Avenue and the other following Suitland Parkway to Martin Luther King, Jr., Avenue SE, proceeding northerly along Martin Luther King, Jr., Avenue SE to Good Hope Road SE, and terminating at Good Hope Road SE and Minnesota Avenue SE (then called "Anacostia Station"). In October 1977, WMATA's Board of Directors refused to declare construction of the Green Line a "high priority" (favoring extension of
3780-551: A terminus at the intersection of Branch Avenue and the Capital Beltway . Public hearings on whether to build a Green Line and the route it should take were completed in 1973, and portions of the line were originally scheduled to open in 1976. However, construction delays kept the first Green Line stations from opening until 1991. The downtown segment of the line was originally projected to open in September 1977. Obtaining approval of
3915-648: A tunnel from the Navy Yard Station to the tunnels being built under the Anacostia River. On March 23, 1986, the second of the two 2,450-foot (750 m), concrete-lined tunnels under the Anacostia River was completed. With the tunnels finished and other contracts awarded, WMATA announced yet another revised timeline for opening the Green Line in April 1987. The transit agency estimated that the Mount Vernon Square , Shaw , and U Street stations would open in late 1990,
4050-462: A year. Planned Green Line construction constituted 40.5% of Metro's construction budget, and the cuts threatened to cancel the entire Green Line. To African American community leaders, the cuts were evidence that Metrorail was meant for suburban white commuters while inner city African Americans were relegated to taking Metrobus. Despite the funding troubles, Metro planned to seek contractors in March 1982 for
4185-770: 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
Green Line (Washington Metro) - Misplaced Pages Continue
4320-608: 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
4455-506: 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
4590-416: 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
4725-489: Is one of three north–south lines through the city of Washington. The Green Line shares track with the Yellow Line from L'Enfant Plaza to Mount Vernon Square . The fully completed line was opened for service on January 13, 2001, which concluded construction of the original 101-mile Metrorail system. Trains run every 6 minutes during weekday rush hours and every 8 minutes during all other times. Planning for Metro began with
4860-548: 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
4995-412: 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
5130-733: Is the most commonly used term for underground rapid transit systems used by non-native English speakers. Rapid transit systems may be named after 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
5265-605: 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
5400-485: The Gallery Place and Waterfront stations, including the junction with the future Yellow Line , was built at the same time as the other Metro tunnels in downtown Washington in the early 1970s. During construction under 7th Street and U Street, where the cut-and-cover technique was used, street traffic and pedestrian access on those streets was difficult. That led to the closure of the traditional retail businesses along
5535-481: The Hitachi Zosen Corporation was shipped to the U.S. to drill the tunnel, which required boring techniques "so novel that they have never before been used in the eastern United States." The tunnel boring machine ate through "T5" (relatively fine sand mixed with gravel and boulders which occasionally required workers to physically break the boulders apart) and clay formations about 50 feet (15 m) beneath
Green Line (Washington Metro) - Misplaced Pages Continue
5670-724: 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
5805-429: The London Underground . In 1868, New York opened the elevated West Side and Yonkers Patent Railway , initially 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
5940-722: 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
6075-578: 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
6210-555: The Petworth section of Washington and involved whether the tunnel would go under or skirt Rock Creek Cemetery and how to go through its soft- soil burial ground (i) and the least disruptive way under New Hampshire Avenue from Georgia Avenue–Petworth to Columbia Heights . The tunnels eventually skirted the cemetery by using the New Austrian tunnelling method and stacked under New Hampshire Avenue. In December 1978, Metro announced that
6345-577: 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
6480-629: The Red Line extension in Montgomery County to Glenmont and began the immediate purchase of land and rights-of-way in Prince George's County. Metro agreed a month later to the plan, with the provision that $ 90 million per year would be spent to begin work on the inner-city portion of the Green Line (the Gallery Place, Waterfront, and Navy Yard stations). Metro held its long-awaited hearings over
6615-594: The Red Line to Glenmont ) although it instructed Metro staff to work on plans to fund the line and to determine its route. Although the United States Department of Transportation approved the Glenmont extension, federal officials were unhappy that Metro had yet to construct the Green Line into Anacostia . In January 1978, a WMATA regional task force approved a Green Line route in Anacostia that followed Martin Luther King, Jr., Avenue and then Wheeler Road down to
6750-656: 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
6885-450: 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
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#17328558628297020-409: 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
7155-586: The $ 24.9 million contract to excavate the tunnel between the Waterfront and Navy Yard stations to Harrison Western Corp. WMATA's board awarded a $ 41.5 million contract for the construction of the Anacostia station to Kiewit Construction Co. in June 1985, and said the station would open in 1990. Ground was broken at the site on September 21, 1985. Funding for construction of the Green Line was threatened again in 1986. WMATA needed $ 2 billion in construction funds, but Congress
7290-432: 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
7425-480: 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
7560-598: The 2010s. The world's longest single-operator rapid transit system by route length 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
7695-528: 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
7830-773: The Anacostia station on Howard Road between Martin Luther King, Jr. Avenue SE and the Anacostia Freeway, as well as a new Metro station at the Washington Navy Yard, and would open the Green Line by 1990. Metro asked and won approval from the court to build the Navy Yard and Anacostia stations and the tunnel in June 1984. Metro also began new political efforts to secure funding to complete the transit system. Initially, Reagan administration officials balked at this plan, reiterating that they would not permit Metro to build more than 76.4 miles (123.0 km) of subway. But in June, House and Senate committees passed legislation requiring
7965-472: The Anacostia station was (on average) 7,500 riders a day, 700 below estimates. WMATA admitted that although riders had made the switch from bus to rail, the lower ridership numbers were caused by the recession , not because of continuing downtown bus service in the area. Metro said ridership on buses in the neighborhood was down significantly, and the transit agency reduced the number of buses on some routes to avoid having empty buses. WMATA first became aware of
8100-582: The Beltway, with a new station added near St. Elizabeths Hospital . Nonetheless, the Prince George's County government successfully demanded in May 1978 for WMATA to choose the Suitland Parkway to Rosecroft route instead. In August 1978, WMATA's Board of Directors recommended to the federal government and its partner state and local governments for the entire 100-mile (160 km)-long Metrorail system to be fully built,
8235-470: The District of Columbia Council agreed to pay an additional $ 3 million to add a third station and reroute the Green Line under U Street, and 14th Street NW. The southern part of the Green Line was originally planned to pass over the 11th Street Bridges to the intersection of Good Hope Road SE and Martin Luther King, Jr., Avenue SE, follow Martin Luther King, Jr., Avenue SE to Suitland Parkway , down Suitland Parkway to Branch Avenue SE, and down Branch Avenue to
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#17328558628298370-452: The District of Columbia and Prince George's County of the exact alignment of the Green Line north of U Street delayed construction. Originally, the ARS called for the line to be placed in the median strip of the planned North Central Freeway , but after that road was cancelled, the route of the replacement subway tunnel became controversial, resulting in years of expensive delays. The tunnel between
8505-563: The District of Columbia. Additionally, Maryland businessmen argued that the switch of the terminus from Branch Avenue to Rosecroft Raceway had economically harmed them, and they filed a suit in the United States District Court for the District of Maryland demanding a halt to construction of the Green Line until the line's route could be again reconsidered. The District of Columbia government responded by threatening to veto any further Metro subway construction unless construction of
8640-460: The Green Line from Branch Avenue to Greenbelt. It also foresaw possible future extensions to Laurel, Maryland and Brandywine, Maryland . Mid-century plans for rapid transit neglected some of the District's less affluent neighborhoods. By late 1966, some plans started to include a line along 7th Street in the District of Columbia. In 1968, the new WMATA included the line in its master plan for its proposed 101 miles (163 km) system. At that time,
8775-460: The Green Line route and issue a report recommending a route, after which construction on the Anacostia River tunnel would begin. The site of the tunnel thus became an issue, with some residents arguing for a tunnel from the Navy Yard under Anacostia Park to Martin Luther King, Jr. Avenue SE, while others wanted the tunnel to take a more northerly route alongside the 11th Street Bridges to Good Hope Road SE. In October 1982, Metro estimated that opening of
8910-411: The Green Line to Anacostia would happen in the "late 1980s", and in November a Metro staff report recommended construction of the Rosecroft Raceway route. Cuts in federal construction funds for Metro again delayed construction. Metro announced in December 1982 that service on the line would not cross the Anacostia River until late 1989 at the earliest. The federal contribution to Metro's construction fund
9045-514: The Green Line to its original route, and build the Congress Heights and Southern Avenue stations. The U.S. district court approved WMATA's decision and dissolved its March 1982 injunction, which had barred construction of the $ 483 million southern Green Line (now estimated to cost $ 132 million more than the Rosecroft route). Funding for Green Line construction fell into place in 1985. Pressured by
9180-527: The Green Line was made Metro's highest priority. Twenty-four hours of intense discussions later, Metro agreed to the District government's wishes. Construction began on the Waterfront station, which was largely complete by January 1981. Once complete, the station was used for storage. By December 1980, Metro was still predicting that the Green Line to Anacostia would open in July 1986, but in January 1981, Metro admitted that
9315-551: The Green Line's route in October 1981, but only in Prince George's County (not the District). A month later, the 4th Circuit Court of Appeals turned down Metro's appeal. Metro subsequently estimated on December 9, 1981, that the Green Line would reach Anacostia in late 1989. Funding problems delayed construction even further. In February 1982, President Ronald Reagan proposed cutting Metro construction funds by 21.4% to just $ 295 million
9450-638: The Green Line's southern terminus, more than half of Prince George's County's representatives in the Maryland state legislature asked Governor Harry Hughes to review the proposed route after allegations of improper political pressure regarding the 1978 route decision surfaced. Metro officials proceeded anyway in March 1984 with Green Line design and planning, and moved the line's completion date up to late 1986. Funding troubles delayed construction even further. In March 1980, Maryland officials worried that high inflation would leave Metro without enough funds to complete
9585-402: The Green Line, forcing Maryland to bear these construction costs alone. These fears were confirmed in part in September 1980 when Metro announced that inflation had created a $ 16 million shortfall in its $ 271 million budget. By now, Anacostia residents were increasingly angry at the repeated delays in building the Green Line. In September 1980, D.C. City Council member Jerry A. Moore, Jr. delivered
9720-513: The Green Line. First, the transit agency hired former U.S. Secretary of Transportation William T. Coleman, Jr. in December 1983 to oversee negotiations with the various entities involved with the siting of the Green Line route and seek a resolution through the U.S. district court. On February 21, 1984, Prince George's County Executive Parris Glendening announced that construction of the Green Line in Prince George's must start by September 30, 1984, or he would begin vetoing Metro spending proposals. At
9855-484: The Green Line. Prince George's County officials threatened to sue Metro as well as block all further construction spending in March 1985 unless WMATA agreed to use its existing funds to build the Green Line into their county. WMATA officials reacted in June by stretching out construction of the Green Line and Anacostia station to 1991. After lengthy negotiations (which included state and local guarantees to pay for cost overruns or funding shortfalls, penalties for defaults, and
9990-507: The Mass Transportation Survey in 1955, which attempted to forecast both freeway and mass transit systems sufficient to meet the needs of the region projected for 1980. In 1959, the study's final report included two rapid transit lines which anticipated subways in downtown Washington. Because the plan called for extensive freeway construction within the District of Columbia, alarmed residents lobbied for legislation which both created
10125-848: The Mount Vernon Square to Anacostia link in late 1991, and the Fort Totten to Greenbelt link by 1994. In January 1988, WMATA awarded a $ 179.1 million contract to build the Green Line from Fort Totten to Greenbelt, and a $ 6.9 million contract to complete the Waterfront station. In December 1988, WMATA reaffirmed that the Waterfront, Navy Yard, and Anacostia stations would open in late 1991. 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
10260-488: The Reagan administration to release all funds appropriated for Metro, putting pressure on the administration to rescind its mileage limit. Like all Metrorail stations, Anacostia station was intended to be a major hub for Metrobus service in the area. However, with the Anacostia neighborhood being the poorest and most transit-dependent area in the District of Columbia, changes to bus routes in the area proved highly controversial. As
10395-575: The Southwest Waterfront neighborhood at the intersection of 4th and M Streets SW. Much of the physical construction of the station was complete by 1980, and its opening was initially to occur in 1983. However, due to litigation surrounding where the line would terminate in Prince George's County , planning and construction of the Green Line halted in 1981 and would not resume until 1985. The station opened on December 28, 1991, and coincided with
10530-551: The U.S. Department of Transportation, Metro had pushed back the construction of the Anacostia station to mid-1985 and the completion of the Branch Avenue extension to late 1986. But construction schedules continued to slip: despite reaffirming its construction schedules in December 1979, Metro announced in January 1980 that completion of the Green Line terminus in Prince George's County would be pushed back six more months to 1987. Even as Metro officially designated Rosecroft Raceway as
10665-463: The Washington area, is last on the construction list and threatened with extinction." The article confirmed that funds were in place and contracts signed to complete the Green Line to the proposed Anacostia station at Howard Road SE and Martin Luther King, Jr. Avenue SE, but that repeated local opposition in Maryland to the line's actual location had forced planners to delay final siting of the line inside
10800-476: The appeal was resolved. The Prince George's County government, however, reaffirmed in April 1981 its support for the Rosecroft Raceway terminus, and Metro promised to hold a public hearing on the issue in June 1981. Shortly thereafter, the civil rights office of the U.S. Department of Transportation sent a letter to Metro warning that the Rosecroft Raceway route could negatively impact two historically black communities nearby. In May 1981, Metro changed its estimate for
10935-474: 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
11070-405: The bus routes totaled $ 2.5 million annually. The compromise led residents to call off their boycott of Metrobus. Prince George's County, meanwhile, had announced that its county-run buses (" The Bus ") would not run to Anacostia Station, as previously promised, drawing outrage from the D.C. representatives on Metro's board. The District of Columbia had spent more than $ 20 million adding bus bays at
11205-468: The cancellation of I-95 through the District and out to the Beltway in 1974 meant that it was no longer necessary or appropriate to condemn an I-95-sized swath of parkland just for Metro. WMATA eventually selected a new route that skirted most of the park, and it was federally approved by the mid-1980s. The planned Chillum station was relocated and named West Hyattsville . The other alignment dispute occurred in
11340-435: The changes proposed by WMATA. Suburban commuters were angry that Metro would keep the bus routes open in Anacostia, at an estimated cost of $ 4 million, when their bus service had been cut when Metrorail stations opened in their areas; D.C. residents countered that poor African American District citizens could not afford the same transit changes and fare increases that wealthy, white suburbanites were asked to absorb. Calls for
11475-544: The completion of approximately 2.88 miles (4.63 km) of rail southeast of the L'Enfant Plaza station and the opening of the Anacostia and Navy Yard – Ballpark stations. The station was renamed Waterfront–SEU in 1997, referring to the nearby Southeastern University . Southeastern University closed in 2009, and the station reverted to the Waterfront name on November 3, 2011. The station has an island platform with
11610-420: The court to allow construction of the Navy Yard, Anacostia, and Congress Heights stations pending a decision on the Green Line route in Prince George's County, but the court refused. Judge Ramsey said that Metro's public hearing process was biased and "inadequate". Even as the court refused to let Green Line construction in Anacostia begin, more than 23,000 Anacostia residents signed a public petition demanding that
11745-414: 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
11880-584: 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
12015-561: The existing, aging rail car fleet heightened the urgency to buy more cars. Officials estimated that the rail car shortage would become critical when the Anacostia station opened. When the Van Dorn Street station opened in June 1991, Metro was forced to run trains every 12 minutes during rush hour rather than every 8 due to the rail car shortage. Eventually, crowding was addressed when additional cars became available by running 8-car trains. Metro also encountered significant problems estimating
12150-514: The extension by late 1983. Two additional realignments occurred at the north end of the Green Line but with less acrimony. North of Fort Totten , the line was to have surfaced in the median of the planned North Central Freeway, I-95 , and to have proceeded to a point just west of Hyattsville Crossing , with an intermediate station at Chillum . I-95 and Metro would have run through the Northwest Branch Stream Valley Park, but
12285-459: The final five Green Line stations (Congress Heights, Southern Avenue, Naylor Road, Suitland, and Branch Avenue) significantly worsened overcrowding and service problems on the line. The five new stations added almost 20,000 new riders a day, overwhelming station platforms, jamming trains to capacity, and forcing many riders at Anacostia and other stations up the line to wait as train after train passed them, filled. Metro had estimated that 18,000 riders
12420-539: The first time in its history, formally announced that (absent full construction funding) it could not build the Green Line, the Red Line from Wheaton to Glenmont , or the Yellow Line from Franconia–Springfield to King Street–Old Town . As Metro struggled to secure construction funding for the Green Line and Anacostia station, it also struggled to lift the district court's injunction on Green Line construction. Metro asked
12555-505: 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
12690-454: The grounds that the decision to change the course of the Green Line was illegal because it had been undertaken without a public hearing (in violation of Metro's rules). In February 1981, Judge Norman Park Ramsey of the U.S. District for Maryland held that Metro did not correctly advertise the hearings at which the change would be discussed. Metro appealed the ruling, and Judge Ramsey did not enjoin Metro from proceeding with construction until
12825-465: The imposition of two external financial monitors) and heavy pressure from Congress, Reagan administration officials released the $ 400 million on July 16, 1986. With the funds released, construction on the Green Line proceeded quickly. In November 1986, WMATA awarded a $ 36.2 million contract to Mergentime Corp. to build the Navy Yard station . A month later, WMATA awarded a $ 19.5 million contract to excavate
12960-439: 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
13095-485: The line be built. Metro declined to appeal Judge Ramsey's latest ruling, and the Prince George's County Council voted to reverse its earlier decision and support the original Green Line route to Branch Avenue. Frustrated by funding constraints and the court injunction, in December 1983 Metro released a proposed "final" system map that showed the Green Line terminating at the Anacostia and Mount Vernon Square stations. In 1984, Metro undertook two steps to secure completion of
13230-399: The line would not open until at least 1990 because of funding constraints. Two months later, Metro estimated the cost of building the Green Line from U Street NW to Anacostia at $ 175 million. Controversies regarding the siting of the Green Line continued. In May 1980, a group of business owners near the former proposed terminus at Branch Avenue and Auth Road near Marlow Heights sued Metro on
13365-408: The line's final route by December 6, 1984. The agreement called for construction of the Green Line to Waterfront station in the summer, siting of the tunnel under the Anacostia River by June 28, and the holding of public hearings on the remaining route between July 18 and August 3. The U.S. Federal District Court approved the agreement on March 7. Following the ruling, Metro announced that it would build
13500-587: 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
13635-484: The links were discovered to be extremely minor the contract was awarded. The debate over the route for the remainder of the Green Line was finally resolved in December 1984. Residents and D.C. government officials asked WMATA to build stations at Congress Heights and Southern Avenue in order to promote economic development and provide service to St. Elizabeths Hospital and Greater Southeast Community Hospital. In December 1984, WMATA's Board of Directors agreed to return
13770-545: 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
13905-418: 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
14040-443: The new completion date of the Green Line past the Anacostia station to Rosecroft Raceway would be 1987, a year later than anticipated. Metro also announced that cost considerations had forced it to abandon the high-vault ceiling design for all unbuilt stations (except Navy Yard), and that a less-costly design would be used at all unbuilt Green Line stations. By July 1979, despite the release of billions of dollars in construction funds by
14175-407: The new routes now terminated at the Anacostia station, rather than continuing into downtown Washington. WMATA officials admitted that fares for most Anacostia residents would rise an average of 50% and that Anacostia residents would be forced to pay more and travel farther to access the services (such as doctors) and shopping that most District residents can readily access. To help mediate the impact of
14310-402: 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
14445-424: The number of riders who would board the system at the Anacostia and other Green Line stations. In June 1991, WMATA estimated that just over 15,000 riders on average would board at the Waterfront, Navy Yard, and Anacostia stations. In December 1991, when the Anacostia station opened, Metro had revised that number to 30,700 riders per day (by June 1992). Just a week later, Metro dropped that estimate to only 28,000 riders
14580-898: 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
14715-588: 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
14850-519: The opening of the Green Line to Anacostia neared, WMATA proposed halving the number of bus routes traveling between Anacostia and the National Archives Building downtown. That would force riders to take the more expensive Metrorail and require many riders to walk several blocks to their destination, rather than the "virtually door-to-door service" that they enjoyed. A total of 25 routes were changed, affecting more than 80,000 riders. Many of
14985-452: The opening of the Green Line to Anacostia to early 1988. Prince George's County officials continued to worry that cutbacks in federal funding for mass transit might lead to the cancellation of the four proposed stations in the county ( Southern Avenue , Naylor Road , Suitland , and Branch Avenue ). Prince George's County officials vetoed in July 1981 any further expenditure of Metro's construction funds unless Metro diverted $ 100 million from
15120-422: The opening of the Green Line to June 1983. Increasing construction costs and financing problems (caused primarily by the inability of local governments to contribute their share of Metro's funding) led WMATA to consider shifting the Green Line to a more southerly route, along Wheeler Road SE, to terminate near Rosecroft Raceway . Another alternative would have built two Green Lines, one following Wheeler Road SE with
15255-582: 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
15390-514: The previous year's Congressional action, the Reagan administration sought to provide WMATA with $ 250 million a year for four years to expand the system to 89.5 miles (144.0 km), a plan which would not fund construction of the system beyond the proposed Southern Avenue station. Construction on the line started in 1985. Survey and clearing work for the twin 2,500-foot (762 m) Anacostia River tunnels began in March 1985. A 24-foot (7.32 m) long, 19 foot (5.8 m) diameter tunnel boring machine built by
15525-442: The public hearings, which the transit system would now be required to hold again, delaying construction of the Green Line and Anacostia station by at least a year. Although Metro had advertised the hearings, Judge Ramsey said, the advertisements contained the same wording flaws that had precipitated the Maryland lawsuit. Metro subsequently scheduled new hearings for June 1982. Metro officials considered shifting construction funds from
15660-908: 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
15795-474: The ridership crunch: the system was experiencing record ridership; two-year-old ridership projections were used; the five stations were opened two months ahead of schedule; the five new stations were opened two months before new rail cars were ready for service; and WMATA offered free parking at the Green Line stations, which drew 12,000 rather than 4,000 riders to the line. Construction of the Green Line south from L'Enfant Plaza began in July 1984 when WMATA issued
15930-489: The riverbed. The walls of the tunnel were lined with concrete as the machine moved. Liquid nitrogen was used to harden the ground where the inbound tunnel reached the northern side of the Anacostia River, to lessen the possibility of cave-ins due to the wet earth. The completion date for the two tunnels was estimated at late 1987. WMATA engineers also inspected the mothballed Waterfront station and found it to be still structurally sound (although water needed to be pumped from
16065-406: The route. The southern section of the line was not spared from issues, however. The site of Anacostia station, set for the intersection of Martin Luther King, Jr., Avenue SE and Good Hope Road SE, led to concerns that the station would destroy historic Old Anacostia, and after pressure from the federal government, Metro moved the site of the station to Howard Road SE. By late 1977, Metro had pushed
16200-525: 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
16335-473: The same time, Metro and Coleman opened negotiations to build the Green Line from the L'Enfant Plaza Station to Anacostia. Advocates of the Rosecroft route, however, warned that they would sue if Metro switched back to the original route. Just four days later, Metro, D.C. and Prince George's County officials, reached an agreement with advocates of both the Branch Avenue and Rosecroft routes to begin construction from L'Enfant Plaza to Anacostia, pending resolution of
16470-404: The southern Green Line to the northern Green Line in order to start construction on that end of the line, but the D.C. City Council opposed this shift. Metro held the court-ordered hearings in June 1982, at which Prince George's residents argued that they had voted for Metro's 1968 bond issue based on the original Green Line route. Metro promised attendees at the hearing that agency staff would study
16605-509: The station to accommodate The Bus arrivals. Two months after the Anacostia station opened, WMATA said that a study of bus and rail ridership showed that the unaltered bus routes were costing the transit agency $ 200,000 a month in lost rail fares. To make up the lost revenue, WMATA said that it would run only two-car trains (the shortest on the system) on the Green Line during slow periods on weekdays and evenings and on Sundays beginning in June 1992. In November 1992, WMATA reported that ridership at
16740-410: The station). However, some repairs to the tunnel between L'Enfant Plaza and Waterfront needed to be made. Construction of the tunnel from Waterfront to Navy Yard was set to begin in September 1985, construction of the Navy Yard station in early 1986, and linkage with the Anacostia River tunnels shortly thereafter. The two new Green Line stations were expected to open in 1990. In October 1985, WMATA awarded
16875-636: 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
17010-706: 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
17145-519: 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
17280-479: The total fare increase on Anacostia residents, WMATA reduced basic bus fares for many routes in the area from $ 1 to 35 cents. District residents protested the route cuts with a picket line in front of WMATA's downtown headquarters in August 1991. Prince George's County residents were also angered by the changes. They argued that Metro had promised more, not less, bus service and complained that they would be forced to use
17415-511: 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 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
17550-591: 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
17685-540: 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
17820-845: 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
17955-681: 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
18090-399: Was lowered to $ 44 million from $ 95 million for fiscal 1983, and Metro said that it would divert most of that money to dig tunnels from Gallery Place to Mount Vernon Square . In February 1983, the Reagan administration proposed cutting Metro's construction budget by $ 145 million to $ 230 million, which Metro said would push the opening of the Green Line to 1991. On February 11, 1983, Metro, for
18225-409: Was threatening to cut WMATA's funding by up to 26% to $ 184.5 million a year for four years. Congress approved $ 227 million for 1986 in December 1985, but the Reagan administration said that it would cut off all funding thereafter. WMATA appealed directly to President Reagan to release $ 400 million in funds already appropriated, but administration officials said WMATA had more than enough money to complete
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