| 词条 | Punggol LRT line | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 |
| box_width = auto | name = Punggol LRT line {{lang|ms|Laluan LRT Punggol}} {{lang|zh|榜鹅轻轨线}} {{lang|ta|பொங்கோல் எல்ஆர்டி வரி}} | color = {{SLRT color|Punggol}} | logo = File:PGLRT_logo.png | logo_width = | image = Punggol LRT Crystal Mover.JPG | image_width = | caption = | type = Automated guideway transit/People mover | system = Light Rail Transit (Singapore) | status = Operational | locale = | start = Punggol | end = | stations = 14 (excluding Teck Lee) | routes = 4 | daily_ridership = | open = {{start date and age|df=yes|2005|01|29}} (East Loop) {{start date and age|df=yes|2014|06|29}} (West Loop) | close = | owner = Land Transport Authority | operator = SBS Transit (ComfortDelGro) | character = Elevated | depot = Sengkang | stock = Mitsubishi Heavy Industries Crystal Mover C810 Mitsubishi Heavy Industries Crystal Mover C810A | linelength = {{convert|10.3|km|mi|abbr=on}} | tracklength = | tracks = | gauge = 1850 mm Broad Gauge | electrification = 750 V DC Third rail[1] | speed = | elevation = | map = {{Punggol LRT Line}} | map_state = collapsed }} The Punggol LRT line is an automated guideway transit line in Singapore. The line, which initially opened on 29 January 2005, connects the residential districts and suburbs of Punggol to Punggol Town Centre, where it connects with the North East MRT line and the Punggol Bus Interchange. It is the third line of the LRT system in Singapore and like all other LRT lines, it is fully elevated and uses automated trains. The first phase is a {{convert|10.3|km|adj=on}} line with 15 stations in two loops. It is the second LRT line to be operated by SBS Transit. HistoryPlans for the Punggol LRT line were drawn up and announced in January 1999 with the development of Punggol New Town. Construction began in June 2000 by a consortium comprising Sembcorp Industries, Mitsubishi Heavy Industries and Mitsubishi Corporation, at a cost of S$354 million. The first phase was completed in June 2004, and underwent testing by the Land Transport Authority. The system was handed over to SBS Transit on 1 December 2004, which conducted more trial runs and staff training before the opening of the East Loop on 29 January 2005. The West Loop opened on 29 June 2014. A covered middle platform at Punggol and a short track piece branching from Teck Lee have already been built for Punggol North LRT which plans were subsequently scrapped and replaced by Punggol Coast MRT station.
ImprovementsOn 31 October 2012, the Land Transport Authority announced that by 2016 the Sengkang and Punggol LRT lines would be upgraded to two-car trains, doubling the passenger capacity. An additional 16 more cars were to be ordered, bringing the total fleet size to 57. The longer trains also required modifications to the signalling and communication system.[9] On 29 December 2016, trains started operating in the two-car formations on the line's East loop during morning and evening peak hours from 6.45am to 8.45am and from 6.15pm to 8.15pm. Service frequency will be maintained at three to four minutes during morning and evening peak hours.[10] On 15 December 2017, the Land Transport Authority said there will be limited services on parts of the Sengkang-Punggol LRT (SPLRT) on most Sundays from 14 January 2018 to 25 February 2018, to facilitate renewal and improvement works from (except 18 February as it is a Chinese New Year holiday). Only one platform will open for service at 5.30am on Sundays. The other platform will open from 7am.[11][12][13]On 22 February 2018, SBS Transit said the arrangement is expected to continue until end April 2018.[14][15] From 27 May 2018 to 7 October 2018, limited services on Sundays will continue on the Sengkang-Punggol LRT (SPLRT). One platform will open at 5.30am and the other platform will open at 5.30pm.[16][17] Stations
ServicesThere are four services in total, with two services on each loop.
Rolling stockTrains operating on the line are Mitsubishi Heavy Industries Crystal Movers C810s and C810As. Trains operate from the Sengkang Depot which provides maintenance and train overhaul facilities for both the Punggol and Sengkang LRT lines. Train formationThe original system consists of single-car C810s. Each unit is {{convert|11200|mm|m|}} long and can carry up to 105 passengers. 16 original C810s were modified to allow two-car train operation and 16 C810As came with this configuration. This boosted capacity to 204 per trip. Train controlThe line is equipped with Kyosan APM fixed block signalling system for Automatic train control (ATC) under Automatic train operation (ATO) GoA 4 (UTO).[18] The subsystems consist of Automatic train protection (ATP) to govern train speed, Automatic Train Supervision (ATS) to track and schedule trains, and a computer-based interlocking (CBI) system that prevents incorrect signal and track points settings. References1. ^https://www.mhi.co.jp/technology/review/pdf/e403/e403144.pdf 2. ^{{cite web | url=http://www.sbstransit.com.sg/press/2005jan_29-1.aspx | title=Punggol LRT (East Loop) And Sengkang LRT (West Loop) Commence Revenue Service Today | publisher=SBS Transit | date=29 January 2005 | accessdate=29 June 2014}} 3. ^{{cite web | url=http://www.sbstransit.com.sg/press/2007-06-14-01-S.aspx | title=Opening Of Oasis LRT station | publisher=SBS Transit | date=14 June 2007 | accessdate=29 June 2014}} 4. ^{{cite web | url=http://www.sbstransit.com.sg/download/daimai_stn_opening.pdf | title=Opening of Damai station & Punggol LRT Operating in Both Directions from 20 June | publisher=SBS Transit | date=17 June 2011 | accessdate=29 June 2014}} 5. ^{{cite web | url=http://www.sbstransit.com.sg/press/2014-06-18-01.aspx | title=Punggol West LRT System to Commence Passenger Service and North East line to Add More Train Trips | publisher=SBS Transit | date=18 June 2014 | accessdate=29 June 2014}} 6. ^{{cite web | url=https://www.sbstransit.com.sg/press/2016-02-18-01.aspx | title=Sam Kee station on Punggol LRT System to open for Passenger Services | publisher=SBS Transit | date=18 February 2016 | accessdate=18 February 2016}} 7. ^1 {{cite web | url=http://www.sbstransit.com.sg/press/2016-12-29-01.aspx |title=Commencement of Two-Car Operations on Punggol LRT East Loop & Opening of Punggol Point LRT station on 29 December 2016 | publisher=SBS Transit | date=29 December 2016 | accessdate=29 December 2016}} 8. ^{{cite web|url=https://www.lta.gov.sg/apps/news/page.aspx?c=2&id=9d29e37a-1622-42aa-88b4-ed770764a1db|title=Joint News Release by the Land Transport Authority (LTA) & SBS Transit - Bi-Directional LRT Services on Punggol West Loop to Begin from 29 September 2018 - Press Room - Land Transport Authority|website=www.lta.gov.sg}} 9. ^{{cite web | url=http://app.lta.gov.sg/apps/news/page.aspx?c=2&id=8a70fc51-fd2a-4793-ac12-700db7586496 | title=2-car System for Sengkang Punggol LRT by 2016; Improvements to Choa Chu Kang LRT station | publisher=Land Transport Authority | date=31 October 2012 | accessdate=12 October 2013 | deadurl=yes | archiveurl=https://web.archive.org/web/20131022195642/http://app.lta.gov.sg/apps/news/page.aspx?c=2&id=8a70fc51-fd2a-4793-ac12-700db7586496 | archivedate=22 October 2013 | df=dmy-all }} 10. ^{{cite web | url=http://www.sbstransit.com.sg/press/2016-12-29-01.aspx | title=Commencement of Two-Car Operations on Punggol LRT East Loop & Opening of Punggol Point LRT station on 29 December 2016 |publisher=SBS Transit | date=29 December 2016| accessdate=29 December 2016}} 11. ^{{cite web|url=https://www.channelnewsasia.com/news/singapore/limited-service-along-sengkang-punggol-lrt-on-sundays-in-jan-feb-9502364|title=Limited service along Sengkang-Punggol LRT on Sundays in Jan, Feb to facilitate rail works|publisher=}} 12. ^{{cite web|url=http://www.todayonline.com/singapore/works-sengkang-punggol-lrt-system-will-see-limited-services-sunday-mornings-jan-14|title=Limited Sengkang-Punggol LRT services on Sunday mornings from Jan 14|publisher=}} 13. ^{{cite web|url=http://www.straitstimes.com/singapore/transport/limited-service-on-sundays-for-sengkang-punggol-lrt|title=Limited service on Sundays for Sengkang-Punggol LRT|first=|last=hermes|date=16 December 2017|publisher=}} 14. ^{{cite web|url=https://www.channelnewsasia.com/news/singapore/maintenance-work-to-resume-on-sengkang-and-punggol-lrt-systems-9981524|title=Maintenance work to resume on Sengkang and Punggol LRT systems on Mar 4|publisher=}} 15. ^{{cite web|url=http://www.straitstimes.com/singapore/transport/maintenance-works-to-resume-on-sengkang-and-punggol-lrt-systems|title=Maintenance works to resume on Sengkang and Punggol LRT systems|first=|last=hermesauto|date=22 February 2018|publisher=}} 16. ^{{cite web|url=https://www.straitstimes.com/singapore/transport/sbs-transit-extends-limited-service-on-sundays-for-sengkang-punggol-lrt-to|title=SBS Transit extends limited service on Sundays for Sengkang, Punggol LRT to October|first=|last=hermesauto|date=11 May 2018|publisher=}} 17. ^{{cite web|url=https://www.todayonline.com/singapore/limited-service-hours-sundays-sengkang-punggol-lrt-be-extended|title=Limited service hours on Sundays for Sengkang-Punggol LRT to be extended|publisher=}} 18. ^{{Cite web|url=http://www.kyosan.co.jp/english/product/product07-03.html|title=Products and Services {{!}} Kyosan Electric Mfg. Co., Ltd.|website=www.kyosan.co.jp|language=en|access-date=2017-06-13}} External links
7 : Light Rail Transit (Singapore) lines|Punggol|LRT stations in Punggol|Crystal Mover people movers|Railway lines opened in 2005|Transport in North-East Region, Singapore|2005 establishments in Singapore |
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