A people mover or automated people mover (APM) is a type of small scale automated guideway transit system. The term is generally used only to describe systems serving relatively small areas such as airports, downtown districts or theme parks.
The Bukit Panjang LRT (BPLRT) is a 7.6-kilometre (4.7 mi) automated guideway transit line in Bukit Panjang, Singapore. The BPLRT is currently the only LRT line operated by SMRT Trains. As the name suggests, it serves 13 stations in the neighbourhood of Bukit Panjang and parts of Choa Chu Kang in the north-west of the country. The line was the first LRT line constructed in Singapore, having opened on 6 November 1999 by then Deputy Prime Minister Tony Tan.
Bukit Panjang is a planning area and residential town located in the West Region of Singapore. A portion of this town is situated on a low-lying elongated hill. The planning area is bounded by Bukit Batok to the west, Choa Chu Kang to the northwest, Sungei Kadut to the north, the Central Water Catchment to the east and Bukit Timah to the south. Bukit Panjang New Town is located at the northern portion of the planning area. Bukit Panjang has an average elevation of 36m/118 ft.
The Light Rail Transit (LRT) is a series of localised automated guideway transit systems acting as feeder services to the heavy rail Mass Rapid Transit, which together forms the core of Singapore's rail transport services. The first LRT line was opened in 1999 and the system has since expanded to three lines, each serving a new town, namely Bukit Panjang LRT line, Sengkang LRT line and Punggol LRT line. Trains on these lines have at least one station interchange link to the MRT.
Rail transport in Singapore mainly consists of a passenger urban rail transit system spanning the entire city-state: a rapid transit system collectively known as the Mass Rapid Transit (MRT) system operated by the two biggest public transport operators SMRT Trains and SBS Transit, as well as several Light Rail Transit (LRT) rubber-tyred automated guideway transit lines also operated by both companies. In addition, local specialised light rail lines are in operation in places such as the Singapore Changi Airport and Sentosa.
The Kawasaki Heavy Industries & Nippon Sharyo C751B is the third generation electric multiple unit rolling stock in operation on the North–South and East–West lines of Singapore's Mass Rapid Transit (MRT) system since early 2000, manufactured by Kawasaki Heavy Industries & Nippon Sharyo (KNS) under Contract 751B. 21 trainsets of 6 cars each were purchased at S$231 million, and it is the first rolling stock to feature VVVF insulated-gate bipolar transistor traction control system. Kawasaki manufactured 66 cars and Nippon Sharyo manufactured 60 cars respectively with no comparable differences, having been built to agreed specifications. These trains are the third generation of rolling stock to be used on the two lines.
The Siemens C651 is the second generation electric multiple unit rolling stock in operation on the North–South and East–West lines of Singapore's Mass Rapid Transit (MRT) system, manufactured by Siemens Mobility (SIE) and SGP Verkehrstechnik under Contract 651. A total of 114 cars consisting of 19 train-sets were purchased in 1992 and introduced into service from 1995 onwards. These trains were built by Siemens in Austria. They are well known for their unique propulsion, which makes a melodic and noticeable sound.
The Kawasaki Heavy Industries C151 is the first generation electric multiple unit (EMU) rolling stock in operation on the North–South and East–West lines of Singapore's Mass Rapid Transit (MRT) system, manufactured by a consortium led by Kawasaki Heavy Industries (KHI) under Contract 151. They were first introduced in 1987 and are the oldest trains in operation on the network.
The Innovia APM 100 is an automated people mover (APM) rolling stock first developed by Westinghouse, intended mainly for airport connections and light rail in towns. They are operated by Automatic Train Control (ATC), making it fully automatic and driverless.
SMRT Trains Limited is a rail operator in Singapore and a wholly owned subsidiary of SMRT Corporation. After the privatisation of the MRT operations in 1995, it was originally named Singapore MRT Limited. On 31 December 2001, it was renamed to SMRT Trains Limited, so as not to confuse with another MRT line - North East MRT Line that is under Singapore Bus Services and the bus operations merged from Trans-Island Bus Services. At the same time, Singapore Bus Services was renamed to SBS Transit to be multi-modal. SMRT Trains currently manages most of the MRT services in Singapore except the North East Line and Downtown Line.
CRRC Nanjing Puzhen is a Chinese railway rolling stock manufacturer, based in Puzhen, Nanjing city. It is a subsidiary of CRRC. Nanjing Puzhen has supplied trains to Shanghai Metro Line 3 and Nanjing Metro in partnership with Alstom.
The Alstom Metropolis C751A is the first generation of communications-based train control (CBTC) electric multiple unit rolling stock in operation on the North East line of Singapore's Mass Rapid Transit (MRT) system since 2003. 25 trainsets were purchased for the line.
CITYFLO 650 signalling is a CBTC system designed by Bombardier Transportation. It makes use of bi-directional radio communication between trains and wayside equipment, as well as true moving block technology, to control train operation. Trains report their position via radio, and a wayside signalling system provides movement authorities to the trains via a radio link.
The Alstom Metropolis C751C is the second generation of communication-based train control (CBTC) electric multiple unit rolling stock in operation on the North East line of Singapore's Mass Rapid Transit (MRT) system. 18 trainsets of 6 cars were manufactured by Shanghai Alstom Transport Co Ltd, Deliveries began in July 2014. All 18 trainsets were delivered by 2015.
The Kawasaki Heavy Industries & CSR Qingdao Sifang C151B is the fifth generation electric multiple unit rolling stock in operation on the North–South and East–West lines of Singapore's Mass Rapid Transit (MRT) system, manufactured by Kawasaki Heavy Industries (KHI) & CRRC Qingdao Sifang under Contract 151B. 45 trains were purchased and all of them have been delivered to Singapore as of 12 April 2017. SMRT took delivery of the first 2 train cars on 21 May 2015. These trains increased frequency for the two MRT lines, North–South and East–West lines.
Innovia APM is a rubber-tired automated people mover system (APM) currently manufactured and marketed by Alstom as part of its Innovia series of fully automated transportation systems. The technology was introduced in 1963 by Westinghouse and has been improved over three generations: the Innovia APM 100, Innovia APM 200, and the latest model, the Innovia APM 300. The license to use the technology has also passed hands several times, from Westinghouse to AEG in 1988, to Adtranz in 1996, to Bombardier Transportation in 2001, and most recently to Alstom in 2021.
The Bombardier Innovia APM 100 C801 is the first generation of an automated people mover (APM) train built by Adtranz for use on the Bukit Panjang LRT (BPLRT).
The Mitsubishi Heavy Industries Crystal Mover C810 is an automated people mover train that serves the Sengkang LRT line and Punggol LRT line in Singapore. The trains have been operating since 18 January 2003, with its first service on the Sengkang East Loop.
The Bishan MRT tunnel flooding was a major incident on the North South MRT line (NSL) of the Singapore MRT which occurred at 5.33 pm on 7 October 2017. The flooding of the tunnels between the Bishan and Braddell MRT stations was caused by heavy rain and a faulty maintenance pump. The flooding completely blocked the tunnel, and bus services had to be deployed while the Singapore Civil Defence Force and maintenance staff removed the water from the tunnel. The incident caused more than S$2 million in damages and lost revenue for the operator SMRT and led to the firing of eight maintenance employees.
The Bombardier Innovia APM 300R C801B is the third generation of automated people mover (APM) trains built by CRRC Puzhen Alstom Transportation Systems for the Bukit Panjang LRT line, to replace the existing C801 trains built in 1999. The C801B trains are also the first of its kind to reuse the retro AC third rail shoes compared to the newer Light Rail lines around the world that utilises the APM 300 system that have been built with DC third rail instead of AC.
