Ampang Line

Ampang LRT

A new Ampang LRT trains at Awan Besar station
Overview
Native name LRT Ampang
Type Light rapid transit (LRT)
System Rapid KL
Status Operational
Locale Klang Valley
Termini Ampang & Sri Petaling (main line), Kinrara BK5
Sentul Timur (main line), Sri Petaling
Stations 29 [1]
Services Sentul - KL - Ampang
Sentul - KL - Sri Petaling - Bandar Kinrara
Line number  3  &  4 
Website Rapid Rail
Operation
Opened 16 December 1996
Owner Prasarana Malaysia
Operator(s) Rapid Rail
Character Elevated, and at-grade
Depot(s) Ampang & Kuala Sungai Baru (Q3-2016)
Rolling stock 25 6-car trainsets of Adtranz
8 6-car trainsets of CSR Zhuzhou
Technical
Line length 34.4 km (21.4 mi)
10.7 km (6.6 mi) under construction[1]
Track length 0 km (0 mi)
Track gauge 1,435 mm (4 ft 8 1⁄2 in) standard gauge
Electrification Third Rail
Operating speed 60 km/h (37 mph)
Route map

The Ampang LRT (Malay: LRT Ampang), is a light rapid transit (LRT) system network in Klang Valley operated by Rapid Rail, a subsidiary of Prasarana Malaysia.

The Ampang LRT system network consists of two service lines

The LRT is one of the components of the Klang Valley Integrated Transit System.

Lines information

Stations

The Ampang LRT consists of two service lines with a total length of 34.4 kilometres that begin at two different stations to the south and east of the city, meeting at an interchange station, continuing through the city centre and ending at the same station at the north. The Ampang Line begins at Ampang, while the Sri Petaling Line begins at Sri Petaling. Both lines converge at Chan Sow Lin; the line leads to the north, both terminating at Sentul Timur. The Ampang to Sultan Ismail section was the first phase of the LRT system to open, on 16 December 1995, with the second stretch from Chan Sow Lin to Sri Petaling operational on 11 July 1998, primarily for accessibility to the National Sports Complex during the 1998 Commonwealth Games via the Bukit Jalil station. The section between Sultan Ismail and Sentul Timur opened on 6 December 1998.The passenger seating capacity is 168 seats per train (without wheelchair).

The route between Plaza Rakyat and Sentul Timur is an elevated railway, running along the Gombak River between Bandaraya and Titiwangsa. The Chan Sow Lin-Ampang route is primarily at surface level, using a previously disused railway formation, while the Chan Sow Lin-Plaza Rakyat route and the Sri Petaling-Chan Sow Lin route use a combination of surface-level and elevated tracks. There are no underground sections.

The LRT system includes 29 stations: eleven along the Sentul Timur as a common stations, and seven each along the Ampang Line and the Sri Petaling Line. The service depot and primary train depot is at Ampang. There is a secondary train depot at Sri Petaling. New depot at Kuala Sungai Baru has been developed to support Ampang Depot due to space constraints.

Unlike previous railway system in Malaysia, which were built to metre gauge, the Ampang LRT was the first railway system in the country to adopt standard gauge. Between Ampang and Plaza Rakyat and between Chan Sow Lin and Salak Selatan, the line uses the trackbed of previously disused lines that were part of the Malayan Railway network (Ampang/Sultan Street branch), closed in the 1960s (between the present Chan Sow Lin station and the present Plaza Rakyat) and the early 1990s (the remaining portion of the line). The Ampang depot stands on the site of the former Ampang railway station.

Ridership on the line has been far below expectations. Built with a capacity of 500,000 passengers per day[2] and a breakeven point of 170,000 passengers per day,[3] in 1998, two years after launch, the line was averaging only 53,000 passengers per day, in part because of fares perceived as too high.[3] In 2002, STAR-LRT was taken over by the government-owned Syarikat Prasarana Negara Berhad. By 2003, the ridership had increased to 110,000, still insufficient for profitability.[2]

Common stations on the Ampang LRT system network

These stations are the common stations for the Ampang Line and Sri Petaling Line.

Station Number Station Name Platform type Interchange/Notes
 ST11 Sentul TimurTerminal
 ST10 SentulSide
 ST9  MR11 TitiwangsaSideInterchange station to KL Monorail.
 ST8 PWTCSide
 ST7 Sultan IsmailSide
 ST6 BandarayaSide
 ST5  KJ13 Masjid JamekSideInterchange station to Kelana Jaya Line.
 ST4 Plaza RakyatSide
 ST3  MR4 Hang TuahSideInterchange to KL Monorail.
 ST2 PuduSide
 ST1  PH1  AG1 Chan Sow LinIslandInterchange at Platform 2A for
 AG8  Ampang
 PH8  Sri Petaling

Ampang Line stations

Chan Sow Lin is the interchange station between the two lines. The line that runs to Ampang station consists of seven stations running into East of Klang Valley. Passengers to Ampang should disembark at Chan Sow Lin station.

Station Number Station Name Platform type Interchange/Notes
 AG2 MiharjaSide
 AG3 MaluriSide Interchange to future Sungai Buloh - Kajang Line.
 AG4 Pandan JayaSide
 AG5 Pandan IndahSide
 AG6 CempakaSide
 AG7 CahayaSide
 AG8 AmpangTerminal

Sri Petaling Line stations

Chan Sow Lin is the interchange station between the two routes. The route that runs to Ampang station consists of seven stations running into East of Klang Valley. Passengers to Sri Petaling should disembark at Chan Sow Lin station.

On 29 August 2006, Deputy Prime Minister Mohd Najib Abdul Razak announced that the southern end of the Sri Petaling Line would be extended from its existing terminus at Sri Petaling station to the suburbs of Puchong and Putra Heights, south-west of Kuala Lumpur. The first phase of the line extension work, a 7.4 km four-station phase from Seri Petaling to Bandar Kinrara (with four new stations: Awan Besar, Muhibbah, Alam Sutera and Kinrara BK5) opened on 31 October 2015. Full service for the remaining stations to Putra Heights is expected to commence in March 2016.

Station Number Station Name Platform type Interchange/Notes
 PH2 CherasSide
 PH3 Salak SelatanSide
 PH4 Bandar Tun RazakSide
 PH5 Bandar Tasik SelatanIslandInterchange station to KTM Komuter and ERL.
 PH6 Sungai BesiSide
 PH7 Bukit JalilSide
 PH8 Sri PetalingTerminalUntil the full opening of Ampang LRT Extension Project (LEP) in Q3-2016,
the new six-car train of CSR Zhuzhou rolling stock will be used to operate the shuttle service between Sri Petaling and Kinrara BK5 stations.
All passenger have to interchange the train service at different platform at this station to continue their journey.[4]
 PH9 Awan BesarIsland
 PH10 MuhibbahSide
 PH11 Alam SuteraSide
 PH12 Kinrara BK5SideTerminal station for the shuttle train.

Extensions

On 29 August 2006, Malaysian Deputy Prime Minister Mohd Najib Abdul Razak announced that the southern end of the Sri Petaling Line, which now ended at Sri Petaling station, would be extended to the suburbs of Puchong and Putra Heights, located to the south-west of Kuala Lumpur. The extension will be part of a 10bil ringgit plan to expand Kuala Lumpur's public transport network.

In September 2009, Syarikat Prasarana Negara began a public viewing for the details of the alignment for the Ampang LRT and Kelana Jaya LRT at various locations. After a number of amendments and public viewings, the new LRT extension will add 11 new stations and 18.1 km of new track. The Ampang LRT Extension starts from Sri Petaling Station and passes through Kinrara, Puchong and ends at the new terminus of Putra Heights where the line will meet the Kelana Jaya LRT to provide a suburban interchange.[5] Construction works on the Kelana Jaya LRT and the Ampang LRT Extension project escalated at the end of March 2011, with commencement of structural works, subject to approval from state government and local authorities.[6] Thales Group were selected to provide SelTrac Communications-Based Train Control (CBTC) for the extension. [7]

The first phase of the line extension work, a 7.4 km four-station phase from Seri Petaling to Bandar Kinrara (with four new stations: Awan Besar, Muhibbah, Alam Sutera and Kinrara BK5) opened on 31 October 2015, while the full service on the remaining stations to Putra Heights is expected to commence in March 2016. The extension project is slated to double the ridership on the Ampang Line to more than 400,000 passengers per day.[5][8]

Station Number Station Name Platform type Interchange/Notes
Stage 2 Extension Opening Q2-2016
 PH13 future stationSideCurrently on hold, the station will be built at a later date.
 PH14 IOI Puchong JayaSide
 PH15 Pusat Bandar PuchongSide
 PH16 Taman Perindustrian PuchongSide
 PH17 Bandar PuteriIsland
 PH18 Puchong PerdanaSide
 PH19 Puchong PrimaSide
 PH20 future stationIslandCurrently on hold, the station will be built at a later date.
 PH21  KJ37 Putra HeightsTerminalCross-platform interchange to upcoming Kelana Jaya Line extension on Q3-2016.

Interchanges

When the STAR-LRT system network was launched in 1996, the Bandaraya LRT station became the first LRT station to be designated as an interchange station, with a footbridge connecting to the Bank Negara Komuter station, a KTM Komuter regional rail station, a few hundred metres away. With the completion of the Sri Petaling-Chan Sow Lin route, the Bandar Tasik Selatan station was opened as a more integrated interchange between the STAR-LRT and the KTM Komuter system network. The line would later include interconnectivity with PUTRA LRT, ERL and KL Monorail services. The system currently has a total of five stations linked to other railway systems.

The Ampang LRT network is the only rail system in the Kuala Lumpur that, though it passes through the city centre, does not stop within or near Kuala Lumpur Sentral. This is because KL Sentral, despite its name, is not in fact in the centre of KL.

Rolling stock

The rolling stock of the Ampang LRT consists of a fleet of 90 Adtranz standard-gauge trains manufactured by Walkers Limited of Australia. These trains are electric multiple units (EMU), which draw power from the underside of a third rail alongside the track. All cars in each train are powered. The trains are manned, with driver cabs occupying the ends of the train.

The trainsets come in two configurations. The first and most common variation is the six-car trainset, which consists of three sets of two EMUs (2+2+2) and occupies the maximum platform length of the stations. Each of the two EMU sets at the front and rear consist of one driving car and one trailer car, while the two EMUs between are trailer cars. Each two EMU sets are not connected to other EMU sets in the train. The second variation is a four-car trainset, a more obscure configuration that consists of only two EMU sets (2+2) of one driving car and one trailer car at both ends. These are only two-thirds the length and number of cars of the six-car variation. The 2+2 trainsets were used in full service until the widespread deployment of 2+2+2 trainsets.

Each car has 3 bogies: 2 power bogies and one articulated trailer for the centre bogie. The end cars, numbered 1101 to 1260, have driver cabs. Middle cars numbered 2201 to 2230 have a concealed driver control panel, enabling the car to be moved around the depot independently.

The train interiors are simple and basic. There are no individual seats, only longitudinal bench seating on either side of the train, surfaced in metal, while spaces near the connecting ends of the cars are provided for passengers who use wheelchairs and other assistive devices. There is a large amount of floorspace for standing passengers. The rolling stock has remained relatively unchanged since its introduction in 1996; new trains will be used on the line from October 2015.

50 new trains will be deployed to increase the capacity of the line and provide a better service. Each of the new trains is six cars long[5][9] and provided by CSR Zhuzhou of China, based on the design for metro trains in Izmir, Turkey.[8] These trains are disabled-friendly and include safety features like closed-circuit TV, emergency breakable window, emergency ventilation fan, fire and smoke detection system and supervised automatic train operation system (SATO), and other elements such as interactive destination display inside the train, non-slipping seats, LCD infotainment, walk-through gangways, and a more spacious wheelchair space for the physically challenged.[10][11]

The Ampang LRT fleet consisted of the following models:

Formation

Car No. 1 2 3 4 5 6
Seating capacity
Designation
Set Designation 1 2 3 4 5 6 Arrival Date Status Launch Date
AMY 1 Jan 10 In operation 31 October 2015
AMY 2 Feb 28 In operation 31 October 2015
AMY 3 Mar 2015 In operation 31 October 2015
AMY 4 Apr 2015 In operation 31 October 2015
AMY 5 May 2015 In operation 31 October 2015
AMY 6 Jun 2015 In operation 31 October 2015
AMY 7 July 2015 In operation 31 October 2015
AMY 8 End July 2015 In operation 31 October 2015

History

The system has assumed multiple names throughout its service. Initially known as STAR (Malay: Sistem Transit Aliran Ringan; English: Light Rail Transit System), the STAR LRT or the STAR Line, the system was renamed in 2005 to refer to system's two service routes: the Sri Petaling Line and Ampang Line. In April 2007, the entire LRT system was renamed the Ampang Line as one common line, with no official names given to the service route.

Accidents

Gallery

References

  1. 1 2 "Ampang Line". RapidKL. Retrieved 2015-04-21.
  2. 1 2 Property Times
  3. 1 2 Oh, Errol (16 June 2000). "Red flags". Malaysian Business.
  4. ↑ Prasarana Gets Green Light from SPAD for Commence Operations
  5. 1 2 3 "Prasarana: Ampang LRT extension Phase 1 on track for October launch". Malay Mail (Kuala Lumpur). 7 March 2015. Retrieved 2015-03-17.
  6. ↑ "Construction Works for LRT Extension Project to Commence". Rapid KL. 11 March 2011.
  7. ↑ "Thales awarded the contract to upgrade Kuala Lumpur Ampang Line to fully automated CBTC signalling". Thales Group. 3 September 2012.
  8. 1 2 "CSR unveils new trains for KL Ampang LRT". International Railway Journal (London). 4 March 2014. Retrieved 2015-03-17.
  9. ↑ "'Amy' to hit the tracks in October". The Star (Kuala Lumpur). 30 January 2015. Retrieved 2015-03-17.
  10. ↑ Cheong, Sam (28 February 2014). "RapidKL gets 50 coaches for Ampang LRT route". The Star (Kuala Lumpur). Retrieved 2015-03-17.
  11. ↑ "LRT Ampang Line to get new trains in 2015". The Star (Kuala Lumpur). 21 October 2014. Retrieved 2015-03-17.
  12. ↑ Looi, Elizabeth (25 September 2008). "Six injured in LRT accident". The Star (Kuala Lumpur).

External links

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Route Maps

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