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Singapore Mass Rapid Transit

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64-751: Singapore Mass Rapid Transit may refer to: Mass Rapid Transit (Singapore) , the Mass Rapid Transit system in Singapore SBS Transit , the company that operates the North East Line , Downtown Line and the Sengkang and Punggol LRT of Singapore's Mass Rapid Transit system SMRT Corporation , the company that operates the East–West Line , North–South Line , Circle Line and

128-556: A circle-radial topology . Two more lines and 46 stations are currently under construction, in addition to ongoing extension works on existing lines. In total, this will schedule the network to double in length to about 460 km (290 mi) by 2040. Further studies are ongoing on potential new alignments and lines, as well as infill stations in the Land Transport Authority 's (LTA) Land Transport Masterplan 2040. The island-wide heavy rail network interchanges with

192-607: A cumulative S$ 150 billion in 2021, making the network one of the world's costliest on both a per-kilometre and absolute basis. The system is managed in conformity with a semi-nationalised hybrid regulatory framework; construction and procurement fall under the purview of the Land Transport Authority (LTA), a statutory board of the government that allocates operating concessions to the for-profit private corporations SMRT and SBS Transit . These operators are responsible for asset maintenance on their respective lines, and also run bus services, facilitating operational synchronicity and

256-567: A few days of the weekend. The nightly closures are used for maintenance. During the COVID-19 pandemic across the country , train services ended earlier from 7 April 2020 to 1 June 2020 and service extensions on the eves of public holidays ceased from 7 April 2020 until 28 September 2024 except New Year's Eve. Train service extensions were reinstated back to before the pandemic began in 2020 as mentioned earlier. Train frequencies are 2 - 3 mins during peak hours and 5 - 6 mins during off-peak hours. If

320-630: A few paintings or sculptures representing the recent past of Singapore, mounted in major stations. The opening of the Woodlands Extension introduced bolder pieces of artwork, such as a 4,000 kg sculpture in Woodlands . With the opening of the North East Line in 2003, a series of artworks under a programme called "Art in Transit" were commissioned by the Land Transport Authority (LTA). Created by 19 local artists and integrated into

384-556: A plan to introduce dual speeds to escalators along the North–South and East–West lines, to make it safer for senior citizens using them. As a result, all escalators on the two lines, through a refurbishment programme, will be able to operate at a different speed of 0.5 m/s during off-peak hours, with completion being targeted for 2022. All stations constructed before 2001 initially lacked barrier-free facilities and wider AFC faregates such as lifts, ramps and tactile guidance systems for

448-678: A preference. The Land Transport Authority (LTA) had considered other naming methods in June 2007, whether by name, colour or numbers. After the survey, however, the naming scheme was retained and used for subsequent future MRT lines. Except for the partly at-grade Bishan MRT station ( North–South Line ), the entirety of the MRT is either elevated or underground. Most below-ground stations are deep and hardened enough to withstand conventional aerial bomb attacks and to serve as bomb shelters . Mobile phone, 3G, 4G and 5G services are available in every part of

512-580: A series of automated guideway transit networks localised to select suburban towns — collectively known as the Light Rail Transit (LRT) system — which, along with public buses , complement the mainline by providing a last mile link between MRT stations and HDB public housing estates . The MRT is the oldest, busiest, and most comprehensive metro system in Southeast Asia . Capital expenditure on its rail infrastructure reached

576-499: A station interlocking system. The ATO drives the train in automatic mode, providing the traction and braking control demands to the train rolling stock system, adjusts its speed upon approaching the station, and provides the control of opening and closing of train and platform screen doors once the train has stopped at the station. The ATP ensures safe train separation by using the ATP track circuit status and by location determination, monitors

640-518: A two-year contract for consultancy in November 1982. The Mass Rapid Transit Corporation (MRTC)—later renamed SMRT Corporation—was established on 14 October 1983 and took over the roles and responsibilities of the former provisional Mass Rapid Transit Authority. On 7 November 1987, the first section of the North–South Line started operations, consisting of five stations over six kilometres. Within

704-489: A year, 20 more stations had been added to the network and a direct service existed between Yishun and Lakeside stations, linking up Central Singapore to Jurong in the west by the end of 1988. The direct service was eventually split into the North–South and East–West lines after the latter's completion of the eastern sector to Tanah Merah station. By the end of 1990, the Branch line has further linked Choa Chu Kang to

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768-588: Is able to support bidirectional train operations on a single track, enabling trains to be diverted onto another track in the event of a fault on one track. The CBTC system also permits for improved braking performance in wet weather as compared to the original fixed-block ATC. All new MRT lines built since the North East Line in 2003 were equipped with CBTC from the outset, and have the capability to be completely driverless and automated, requiring no on-board staffing. Operations are monitored remotely from

832-769: Is currently used for the Downtown line . While major operations were shifted to the main Gali Batu Depot in 2015, the Tai Seng Facility Building resumed stabling operations with the extension of the Downtown line in 2017. It currently operates independently from Kim Chuan Depot. Gali Batu Depot is the first MRT depot in Singapore to achieve the certification of Building and Construction Authority (BCA) Green Mark Gold. In August 2014, plans for

896-594: Is different from Wikidata All article disambiguation pages All disambiguation pages Mass Rapid Transit (Singapore) [REDACTED] The Mass Rapid Transit system, locally known by the initialism MRT , is a rapid transit system in Singapore and the island country's principal mode of railway transportation . The system commenced operations in November 1987 after two decades of planning with an initial 6 km (3.7 mi) stretch consisting of five stations. The network has since grown to span

960-491: Is planned to begin operations in 2026, adding an additional 2.2 kilometres (1.4 miles) and 2 stations to the line, terminating at Sungei Bedok and interchanging with the Thomson–East Coast Line. Upon opening, the entire line will be 44 kilometres (27 miles) long and have 37 stations in total. A proposal has been further mooted to extend the line from Bukit Panjang towards Sungei Kadut which will interchange with

1024-602: The East Coast Integrated Depot , the world's first four-in-one train and bus depot were announced. It will be built at Tanah Merah beside the original Changi Depot site to serve the East–West , Downtown , and Thomson–East Coast lines. The new 36 ha depot can house about 220 trains and 550 buses and integrating the depot for both buses and trains will help save close to 66.12 acres (26.76 ha), or 60 football fields of land. The Tengah Depot for

1088-700: The Jurong Region Line will be situated at the western perimeter of Tengah , and an additional depot facility will be added near Peng Kang Hill station to support the operations of the JRL. Rolling stock for the Jurong Region Line will be stabled at both facilities. Tengah Depot will house the JRL Operations Control Centre and have a bus depot integrated with it to optimise land use. The Changi East Depot will serve

1152-664: The National Fire Protection Association in the United States . Full-height platform screen doors were already installed in underground stations since 1987, supplied by Westinghouse . There were calls for platform screen doors to be installed at elevated stations after several incidents in which passengers were killed by oncoming trains when they fell onto the railway tracks at elevated stations. The authorities initially rejected such calls by casting doubts over functionality and concerns about

1216-608: The Bukit Panjang LRT of Singapore's Mass Rapid Transit system Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with the title Singapore Mass Rapid Transit . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Singapore_Mass_Rapid_Transit&oldid=1233350802 " Category : Disambiguation pages Hidden categories: Short description

1280-481: The Christmas and New Year's Eve falls on the weekday, train frequencies will remain the same as weekdays only during morning peak whereas it will become 5 - 6 mins until 3pm and standardised to 5 min frequency throughout the whole period until the last train. Early stages of the MRT's construction paid scant attention to station design, with an emphasis on functionality over aesthetics. This is particularly evident in

1344-830: The East–West Line with its own maintenance facility, while Mandai Depot services trains for the Thomson–East Coast line. The underground Kim Chuan Depot houses trains for the Circle and Downtown lines, now jointly managed by the two MRT operators. SBS Transit has three depots: Sengkang Depot houses trains for the North East line , the Sengkang LRT line , and the Punggol LRT line . Tai Seng Facility Building , connected to and located east of Kim Chuan Depot ,

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1408-498: The Founders' Memorial in 2028. In addition, this line and Canberra MRT station were the first to use top-up kiosks (TUK) that only allows cashless payments, while GTMs were retained for traditional modes of payment. In addition to the previously announced alignment of the Thomson–East Coast Line, an extension has been proposed to connect it to Changi Airport , with the line passing through Terminal 5 , and eventually absorbing

1472-538: The Marina Bay Extension on 14 January 2012. Stage 1 of Downtown line opened on 22 December 2013 with its official opening made on 21 December 2013 by Prime Minister Lee Hsien Loong . Stage 2 opened on 27 December 2015, after being officially opened on 26 December by Prime Minister Lee. The Tuas West Extension of the East–West Line, consisting of Gul Circle , Tuas Crescent , Tuas West Road , and Tuas Link stations, opened on 18 June 2017. Stage 3,

1536-593: The Marina Line Architectural Design Competition, which was jointly organised by the Land Transport Authority and the Singapore Institute of Architects. The competition did not require any prior architectural experience from competitors and is acknowledged by the industry as one of the most impartial competitions held in Singapore to date. The winner of both stations was WOHA . In 2009, "Best Transport Building"

1600-614: The Mass Rapid Transit (MRT) were derived from a forecast by the country's planners back in 1967 which stated the need for a rail-based urban transport system by 1992. In 1972, a study was conducted by the American firms Wilbur Smith and Associates, Parsons Brinckerhoff, Tudor, and Bechtel, which was accounted for by the World Bank on behalf of the United Nations Development Programme . The study

1664-546: The North–South Line. The extension is expected to be completed by the mid-2030s. Stage 5 from Bedok South to Sungei Bedok is planned to be operational by 2026. The northern terminus of Woodlands North is expected to interchange with the Johor Bahru–Singapore Rapid Transit System for greater connectivity between Johor Bahru and Woodlands , while Founders' Memorial station is an infill station along Stage 4, scheduled to open in tandem with

1728-540: The assets owned by the Land Transport Authority , a statutory board of the Government of Singapore . The network was planned to be constructed and opened in stages, even as plans had already indicated the decision for two main arterial lines. The North–South Line was given priority because it passed through the Central Area that has a high demand for public transport. De Leuw Cather was appointed to undertake

1792-418: The deaths of four workers. On 15 November 2017, two trains, one being empty, collided at low speed at Joo Koon station due to a malfunction with the communications-based train control (CBTC). Prior to the 2020 circuit breaker measures during the early stages of the COVID-19 pandemic , the public transport operators and LTA were criticised by some commuters for its delayed actions of crowd control and

1856-517: The doors and are operational. These doors prevent suicides and unauthorised access to restricted areas. There were a few major incidents in the history of the MRT, which opened in 1987. On 5 August 1993, two trains collided at Clementi station because of an oil spillage on the track, which resulted in 132 injuries. During the construction of the Circle Line on 20 April 2004, a tunnel being constructed under Nicoll Highway collapsed and led to

1920-675: The early network is elevated above ground on concrete viaducts , with a small portion running at-grade; newer lines are largely subterranean, incorporating several of the lengthiest continuous subway tunnel sections in the world. A number of underground stations double as purpose-built air raid shelters under the operational authority of the Singapore Civil Defence Force (SCDF); these stations incorporate deep-level station boxes cast with hardened concrete and blast doors fashioned out of reinforced steel to withstand conventional aerial and chemical ordnance. The origins of

1984-403: The elderly and disabled. A retrofitting programme was completed in 2006, with every station provided with at least one barrier-free access route. Over the years, additional barrier-free facilities have been constructed in stations. Since 2020, newer MRT stations have been fitted with a minimum of two lifts. Operators and authorities have stated that numerous measures had been taken to ensure

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2048-533: The enforcement of social distancing on public transport. In response, the LTA rolled out a series of precautionary measures, such as social distancing measures and making the wearing of masks in public transport mandatory. Social distancing markers were progressively implemented in the MRT trains and stations which commuters must adhere to; enforced by auxiliary officers and transport ambassadors. The significant reduction of commuters as remote work increased resulted in

2112-421: The exception of selected periods, such as New Year's Eve , Chinese New Year , Deepavali , Hari Raya , Christmas , eves of public holidays and special occasions such as the state funeral of Lee Kuan Yew (2015), when most of the lines stay open throughout the night or extended till later (before the COVID-19 pandemic began in 2020). Additionally, some stretches of the line end earlier, open later and close on

2176-556: The existing Changi Airport branch on the East–West Line . With such an extension, there would be a direct connection between Changi Airport and the city. This extension is expected to start operating by 2040. Tunneling works are tendered out by the Land Transport Authority (LTA) Singapore and Shanghai Tunnel Engineering Corporation was awarded with the tunneling package for Terminal 5. Last mile (transportation) Too Many Requests If you report this error to

2240-548: The final stage of the Downtown Line, opened on 21 October 2017 with its official opening made on 20 October 2017 by Coordinating Minister for Infrastructure and Minister for Transport Khaw Boon Wan . The second infill station, Canberra station opened on 2 November 2019. Stage 1 of the Thomson–East Coast Line opened on 31 January 2020. Stage 2 of the Thomson–East Coast Line opened on 28 August 2021, extending

2304-546: The first few stages of the North–South and East–West lines that opened between 1987 and 1988 from Yio Chu Kang to Clementi . An exception to this was Orchard , chosen by its designers to be a "showpiece" of the system and built initially with a domed roof. Architectural themes became more important only in subsequent stages, and resulted in such designs as the cylindrical station shapes on all stations between Kallang and Pasir Ris except Eunos , and west of Boon Lay , and

2368-577: The first line operated by SBS Transit, opened on 20 June 2003, is one of the first fully automated heavy rail lines in the world. On 15 January 2006, after intense two-and-a-half years lobbying by the public, Buangkok station was opened, followed by Woodleigh station much later on 20 June 2011. The Boon Lay Extension of the East–West Line, consisting of Pioneer and Joo Koon stations, opened on 28 February 2009. The Circle Line opened in four stages with Stage 3 on 28 May 2009, Stages 1 and 2 on 17 April 2010, Stages 4 and 5 on 8 October 2011 and

2432-535: The future Cross Island Line , and the depot is to be placed at the eastern end of the line. A Singapore Rail Test Centre (formerly known as Integrated Train Testing Centre) with several test tracks for different situations and workshops for maintenance and refurbishment is also to be built at Tuas by 2022, with the main function being to test trains and integrated systems robustly before they are deployed on operational lines. The following table lists

2496-581: The government's intentions for the future of the transport network in Singapore. The latest plan, the Land Transport Master Plan 2040, was announced on 25 May 2019, and provides for line extensions to the Downtown and Thomson–East Coast lines, a new MRT line under study, and 2 new stations on the North–South Line . Hume is an infill station between Hillview and Beauty World and expected to open by 2025. An extension from Expo

2560-400: The government's intentions to greatly expand the system. It called for the expansion of the 67 kilometres of track in 1995 to 360 in 2030. It was expected that daily ridership in 2030 would grow to 6.0 million from the 1.4 million passengers at that time. New lines and extensions are mostly announced as part of the Land Transport Master Plan, which is announced every five years and outlines

2624-421: The high installation costs. Nevertheless, the LTA reversed its decision and made plans to install half-height platform screen doors in all elevated stations on 25 January 2008. The first platform screen doors by ST Electronics were installed at Jurong East , Pasir Ris , and Yishun stations in 2009 under trials to test their feasibility. By 14 March 2012, all elevated stations have been retrofitted with

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2688-421: The horizontal integration of the broader public transportation network. The MRT is fully automated and has an extensive driverless rapid transit system . Asset renewal works are periodically carried out to modernise the network and ensure its continued reliability; all stations feature platform screen doors , Wi-Fi connectivity , lifts , climate control , and accessibility provisions, among others. Much of

2752-506: The initial construction of the system. An MRT System Designs Option Study was also conducted to refine the technical details and the recommended measures for the MRT system - these include: Singapore's MRT infrastructure is built, operated, and managed in accordance with a hybridised quasi- nationalised regulatory framework called the New Rail Financing Framework (NRFF), in which the lines are constructed and

2816-505: The introduction of the Light Rail Transit (LRT) lines connecting with the MRT network. On 6 November 1999, the first LRT trains on the Bukit Panjang LRT went into operation. The Expo and Changi Airport stations were opened on 10 January 2001 and 8 February 2002 respectively. The very first infill station of the MRT network to be built on an existing line, Dover station opened on 18 October 2001. The North East Line ,

2880-560: The length and breadth of the country's main island – with the exception of the forested core and the rural northwestern region – in accordance with Singapore's aim of developing a comprehensive rail network as the backbone of the country's public transportation system , averaging a daily ridership of 3.45 million in 2023. The MRT network encompasses approximately 241 km (150 mi) of grade-separated route on standard gauge . As of 2024, there are currently 141 operational stations dispersed across six operational lines arrayed in

2944-418: The length of the station platform. This complements a smaller 40-metre reflective stainless-steel disc overlapping the titanium ellipse and visually floats over a glass elevator shaft and the main entrance. The other station with similar architecture is Dover . Changi Airport station, the easternmost station on the MRT network, has the widest platform in any underground MRT station in Singapore. In 2011, it

3008-472: The line from Woodlands South to Caldecott. Stage 3 of the Thomson–East Coast Line opened on 13 November 2022, extending the line from Caldecott to Gardens by the Bay. On 23 June 2024, the line was extended eastwards terminating at Bayshore. The lines are named based on their directions and/or locations. The names were envisioned to be user-friendly, as shown in a survey in which 70% of the respondents expressed such

3072-405: The major ones, have additional amenities and services, such as retail shops and kiosks, supermarkets, convenience stores, automatic teller machines, and self-service automated kiosks for a variety of services. Most heavy-duty escalators at stations carry passengers up or down at a rate of 0.75 m/s, which is 50% faster than conventional escalators. The Land Transport Authority (LTA) announced

3136-550: The network while the inauguration of Boon Lay station on 6 July 1990 marked the completion of the initial system two years ahead of schedule. The MRT has been continuously expanded ever since. On 10 February 1996, a S$ 1.2 billion expansion of the North–South Line into Woodlands was completed, merging the Branch Line into the North–South Line and joining Yishun and Choa Chu Kang stations. The concept of having rail lines that bring people almost directly to their homes led to

3200-417: The network. Underground stations and trains are air-conditioned, while above-ground stations have ceiling fans installed. Every station is equipped with Top Up Kiosk (TUKs), a Passenger Service Centre and LED or plasma displays that show train service information and announcements. All stations are equipped with restrooms and payphones; some restrooms are located at street level. Some stations, especially

3264-437: The operations control centre of the respective lines. Trains are equipped with intercoms to allow passengers to communicate with staff during emergencies. SMRT Corporation has six train depots: Bishan Depot is the central maintenance depot for the North–South Line with train overhaul facilities, while Changi Depot and Ulu Pandan Depot inspect and house trains overnight. The newer Tuas Depot , opened in 2017, provides

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3328-593: The perched roofs at Boon Lay, Lakeside , Chinese Garden , Bukit Batok , Bukit Gombak , Choa Chu Kang , Khatib , Yishun , and Eunos stations. Expo station , located on the Changi Airport branch of the East–West Line , is adjacent to the 100,000-square-metre Singapore Expo exhibition facility. Designed by Foster and Partners and completed in January 2001, the station features a large, pillarless, titanium-clad roof in an elliptical shape that sheathes

3392-418: The programme due to financial grounds and concerns of jobs saturation in the construction industry. Dr Goh instead endorsed the idea of an all-bus system recommended by Harvard University specialists, who argued this would reduce the cost by 50% compared to the proposed MRT system. Public opinion was split on the matter: several expressed concerns about the high cost while others were more focused on increasing

3456-400: The safety of passengers, and SBS Transit publicised the safety precautions on the driverless North East Line before and after its opening. Safety campaign posters are highly visible in trains and stations, and the operators frequently broadcast safety announcements to passengers and to commuters waiting for trains. Fire safety standards are consistent and equivalent with the guidelines of

3520-597: The signalling system on the MRT is the automatic train control (ATC) system, which in turn is made up of two sub-systems: the automatic train operation (ATO) and automatic train protection (ATP). The ATC has trackside and trainborne components working together to provide safe train separation by using train detection, localisation, and end of authority protection. It also provides safe train operation and movement by using train speed determination, monitoring, over-speed protection and emergency braking. The safety of alighting and departing passengers will also be provided by using

3584-430: The speed of the train to maintain safe braking distance, and initiate emergency braking in the event of overspeed. The MRT also uses an automatic train supervision system to supervise the overall operation of the train service according to a prescribed timetable or train interval. The oldest lines, the North–South Line and East–West Line , were the only lines running with fixed block signalling . The North–South Line

3648-403: The standard of living. Following a debate on whether a bus-only system would be more cost-effective, Communications Minister Ong Teng Cheong came to the conclusion that an all-bus system would be inadequate, as it would have to compete for road space in a land-scarce country. Ong was an architect and town planner by training and through his perseverance and dedication became the main figure behind

3712-481: The stations' interior architecture, these works aim to promote the appreciation of public art in high-traffic environments. The artwork for each station is designed to suit the station's identity. Subsequently, all stations on the North East, Circle and Downtown lines have taken part in this programme during their construction, with additional artworks installed at stations on other MRT lines. A key component of

3776-492: The transport operators reducing train frequencies and closing stations earlier from 17 April. However, train frequencies were shortly reverted to normal upon review and feedback from the public. Since June 2020, the MRT system has resumed pre-circuit breaker operations. Regulations for social distancing on public transport are no longer applicable by law. Social distancing stickers on seats have been removed. MRT lines operate from 5:30   am to 1:00   am daily, with

3840-454: The upcoming lines and stations that have been officially announced: The MRT system relied on its two main lines, the North–South and East–West lines, for more than a decade until the opening of the North East Line in 2003. While plans for these lines as well as those currently under construction were formulated long before, the Land Transport Authority's publication of a White Paper titled " A World Class Land Transport System " in 1996 galvanised

3904-538: Was awarded to the designers at WOHA Architects at the World Architecture Festival for their design of Bras Basah station. Many MRT stations have specially commissioned artworks in a wide variety of art styles and mediums, including sculptures, murals and mosaics. With over 300 art pieces across 80 stations, it is Singapore's largest public art programme. In the early stages of the MRT, artworks were seldom included; primarily consisting of

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3968-477: Was rated 10 out of 15 most beautiful subway stops in the world by BootsnAll. Various features have been incorporated into the design to make the station aesthetically pleasing to travellers. The station is designed by architectural firm Skidmore, Owings and Merrill , featuring a large interior space and an illuminated 150-metre (490 ft) link bridge spanning over the island platform. Two Circle Line stations— Bras Basah and Stadium —were commissioned through

4032-460: Was undertaken for eight years, including the phases of the study in 1974 and 1977. In 1979, to prepare the third phase of the study, Halcrow , a British firm, was appointed to craft the system; meanwhile, a third phase of the study was published in 1981. However, opposition from the government on the feasibility of the MRT from prominent ministers, among them Finance Minister Goh Keng Swee and Trades and Industry Minister Tony Tan , nearly shuttered

4096-577: Was upgraded to moving block / CBTC in 2017, and the East–West line upgraded in 2018. As of 27 May 2018, all MRT lines use the CBTC/moving block system in normal daily operations and from 2 January 2019, the old signalling system ceased operations. In comparison to the original fixed block system, the CBTC can reduce train intervals from 120 seconds to 100 seconds, allowing for a 20% increase in capacity and

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