Difference between revisions of "Joo Koon station"

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{{Infobox/Station
{{Infobox/Station
|TA1=REW
|TA1=REW
|Code={{Code/1|EW29|{{CSS/EWL|nofg=|nobc=}}}}
|Code={{Code/S|EW29|EWL}}
|Name=Joo Koon<br>裕群<br>ஜூ கூன்
|Name=Joo Koon<br>裕群<br>ஜூ கூன்
|Img=[[File:Joo Koon-EWL.png|centre|300px]]
|Img=[[File:Joo Koon-EWL.png|centre|300px]]
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  {{Infoline|Line(s)|{{EWL}}}}
  {{Infoline|Line(s)|{{EWL}}}}
  {{Infoline|Structure|Elevated}}
  {{Infoline|Structure|Elevated}}
  {{Infoline|Connections|[[File:Bus Logo.png|25px|link=|alt=Bus]] [[File:Taxi Logo.png|25px|link=|alt=Taxi]]}}
  {{Infoline|Connections|{{Icon|Bus|B|25px|o={{CSS/BUS|s=|f=}}|a=Bus|d=inline}} {{Icon|Taxi|W|25px|o={{CSS/LTA|s=|f=}}|a=Taxi|d=inline}}}}
  {{Infoline|Abbreviation|JKN}}
  {{Infoline|Abbreviation|JKN}}
}}
}}


'''Joo Koon (EW29)''' is a [[Mass Rapid Transit]] (MRT) station on the {{EWL}}.
'''Joo Koon (EW29)''' is a [[Mass Rapid Transit]] (MRT) station on the {{EWL}}.
{{ECLO|Line=EWL|Type=Full Closure|Start=14 March 2021|End=28 April 2021|NoteLast=|NoteFirst=}}


==History==
==History==
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===Train collision===
===Train collision===
On 15 November 2017 at 8.18am, 2 [[Kawasaki Heavy Industries & CSR Qingdao Sifang C151A|C151A]] trains collided at this station. A train fault caused the first train heading in the direction of {{Stn|Tuas Link}} to stall at the station. A minute later, a second train stopped behind the first and then "moved forward unexpectedly", resulting in the collision. 36 passengers and 2 SMRT staff sustained light to moderate injuries, and have been conveyed to nearby hospitals.<ref>[//www.lta.gov.sg/content/ltagov/en/newsroom/2017/11/2/joint-statement-by-the-land-transport-authority-lta-smrt---joo-koon-train-incident.html "Joint Statement by the Land Transport Authority (LTA) & SMRT - Joo Koon train incident"]. Land Transport Authority (15 November 2017).</ref><ref>[//www.lta.gov.sg/content/ltagov/en/newsroom/2017/11/2/joint-statement-by-the-land-transport-authority-lta-smrt---update-on-train-incident-at-joo-koon-station.html "Update on Train Incident at Joo Koon Station"]. Land Transport Authority (15 November 2017).</ref><ref>[//www.channelnewsasia.com/news/singapore/joo-koon-train-collision-total-number-of-injured-rises-to-38-9420752 "Joo Koon train collision"]. Channel NewsAsia (19 November 2017).</ref>
On 15 November 2017 at 8.18am, 2 [[Kawasaki Heavy Industries & CSR Qingdao Sifang 151A|KSF(A) trains]] collided at this station. A train fault caused the first train heading in the direction of {{Stn|Tuas Link}} to stall at the station. A minute later, a second train stopped behind the first and then "moved forward unexpectedly", resulting in the collision. 36 passengers and 2 SMRT staff sustained light to moderate injuries, and have been conveyed to nearby hospitals.<ref>[//www.lta.gov.sg/content/ltagov/en/newsroom/2017/11/2/joint-statement-by-the-land-transport-authority-lta-smrt---joo-koon-train-incident.html "Joint Statement by the Land Transport Authority (LTA) & SMRT - Joo Koon train incident"]. Land Transport Authority (15 November 2017).</ref><ref>[//www.lta.gov.sg/content/ltagov/en/newsroom/2017/11/2/joint-statement-by-the-land-transport-authority-lta-smrt---update-on-train-incident-at-joo-koon-station.html "Update on Train Incident at Joo Koon Station"]. Land Transport Authority (15 November 2017).</ref><ref>[//www.channelnewsasia.com/news/singapore/joo-koon-train-collision-total-number-of-injured-rises-to-38-9420752 "Joo Koon train collision"]. Channel NewsAsia (19 November 2017).</ref>


Investigation found that the first train had a safety protection feature removed when it went over a faulty signalling circuit.<ref name='faultsignal'>[//web.archive.org/web/20171117175406/www.straitstimes.com/singapore/transport/inadvertent-removal-of-software-fix-led-to-collision "Joo Koon collision: 'Inadvertent removal' of software fix led to collision"]. Adrian Lim (Straits Times, 16 November 2017)</ref> That safety protection feature was designed to fix a known bug which wrongly designated the six-car train as a three-car train under certain circumstances.<ref name='faultsignal'/> While the first train was being detrained and the automatic platform doors were opened, a separate protection module was activated to block off the entire length of the westbound platform. The module notified the second train's signalling computer that the westbound platform was occupied and to stay clear of the platform.<ref name='faultsignal'/> The second train stopped at the correct distance behind the first train while the automatic platform doors were open. However, once the doors were closed, the platform length protection module was removed. When the signalling on the second train detected the first train as only three cars instead of six, it started moving to close the perceived gap between both trains for the distance of three cars, thus allowing the acceleration of the second train and the rear-end collision with the first train.<ref name='faultsignal'/>
Investigation found that the first train had a safety protection feature removed when it went over a faulty signalling circuit.<ref name='faultsignal'>[//web.archive.org/web/20171117175406/www.straitstimes.com/singapore/transport/inadvertent-removal-of-software-fix-led-to-collision "Joo Koon collision: 'Inadvertent removal' of software fix led to collision"]. Adrian Lim (Straits Times, 16 November 2017)</ref> That safety protection feature was designed to fix a known bug which wrongly designated the six-car train as a three-car train under certain circumstances.<ref name='faultsignal'/> While the first train was being detrained and the automatic platform doors were opened, a separate protection module was activated to block off the entire length of the westbound platform. The module notified the second train's signalling computer that the westbound platform was occupied and to stay clear of the platform.<ref name='faultsignal'/> The second train stopped at the correct distance behind the first train while the automatic platform doors were open. However, once the doors were closed, the platform length protection module was removed. When the signalling on the second train detected the first train as only three cars instead of six, it started moving to close the perceived gap between both trains for the distance of three cars, thus allowing the acceleration of the second train and the rear-end collision with the first train.<ref name='faultsignal'/>
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{| class="layout"
{| class="layout"
!rowspan=3|L3
!rowspan=3|L3
|colspan=2|{{Route/3|EWL|A|l|{{CurrentStn|EW29|l=}}|{{NextStn|EW28}}|{{NextStn|EW4}}|{{NextStn|EW1}}|{{NextStn|CG2}}}}
|colspan=2|
{| class="mw-collapsible mw-collapsed" style="width:100%;"
!{{Layout/Platform|A|EWL}}
|style='padding-right:.5em;'|{{Layout/Arrow|EWL|0}} <span style="display:inline-block;vertical-align:middle;"><span style="display:block;text-align:left;>{{Layout/Station|EW1}}</span><span style="display:block;text-align:left;>{{Layout/Station|CG2}} <small> via {{Layout/Station|EW4|xrs=0|xbss=none}}</small></span></span>
|style='padding-left:.5em;border-left:1px solid;width:200px'|'''Service Map'''
|-
|colspan=3|
<div style='overflow-x:scroll;white-space:nowrap;max-width:75vw;'>
{{Layout/Map|EW29|#000|#fff|c=EWL}} {{Layout/Map|EW28|c=EWL}} {{Layout/Map|EW27|c=EWL}} {{Layout/Map|EW26|c=EWL}} {{Layout/Map|EW25|c=EWL}} {{Layout/Map|EW24|c=EWL}} {{Layout/Map|EW23|c=EWL}} {{Layout/Map|EW22|c=EWL}} {{Layout/Map|EW21|c=EWL}} {{Layout/Map|EW20|c=EWL}} {{Layout/Map|EW19|c=EWL}} {{Layout/Map|EW18|c=EWL}} {{Layout/Map|EW17|c=EWL}} {{Layout/Map|EW16|c=EWL}} {{Layout/Map|EW15|c=EWL}} {{Layout/Map|EW14|c=EWL}} {{Layout/Map|EW13|c=EWL}} {{Layout/Map|EW12|c=EWL}} {{Layout/Map|EW11|c=EWL}} {{Layout/Map|EW10|c=EWL}} {{Layout/Map|EW9|c=EWL}} {{Layout/Map|EW8|c=EWL}} {{Layout/Map|EW7|c=EWL}} {{Layout/Map|EW6|c=EWL}} {{Layout/Map|EW5|c=EWL}} {{Layout/Map2|EW4|c=EWL|l={{Layout/Map-BR|off=-6em|c=EWL}}}} <span style="display:inline-block;vertical-align:top;><span style="display:block;text-align:left;">{{Layout/Map|EW3|c=EWL}} {{Layout/Map|EW2|c=EWL}} {{Layout/Map|EW1|c=EWL|r=}}</span><span style="display:block;text-align:left;">{{Layout/Map|CG1|c=EWL}} {{Layout/Map|CG2|c=EWL|r=}}</span></span>
</div>
|}
|-
|-
|colspan=2 class="platform"|Platform A/B
|colspan=2 class="platform"|Platform A/B
|-
|-
|colspan=2|{{Route/1|EWL|B|r|{{NextStn|EW33}}|{{NextStn|EW30}}|{{CurrentStn|EW29|r=}}}}
|colspan=2|
{| class="mw-collapsible mw-collapsed" style="width:100%"
!{{Layout/Platform|B|EWL}}
|style='padding-right:.5em;'|{{Layout/Arrow|EWL|180}} {{Layout/Station|EW33}}
|style='padding-left:.5em;border-left:1px solid;width:200px'|'''Service Map'''
|-
|colspan=3|
<div style='overflow-x:scroll;white-space:nowrap;max-width:75vw;'>
{{Layout/Map|EW33|c=EWL}} {{Layout/Map|EW32|c=EWL}} {{Layout/Map|EW31||c=EWL}} {{Layout/Map|EW30|c=EWL}} {{Layout/Map|EW29|#000|#fff|c=EWL|r=}}
</div>
|}
|-
|-
!width=25|L2
!width=25|L2
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!width=70|Mon − Fri!!width=70|Sat!!width=70|Sun & P.H.!!width=70|Daily
!width=70|Mon − Fri!!width=70|Sat!!width=70|Sun & P.H.!!width=70|Daily
|-
|-
!colspan=5 style="{{CSS/EWL|nofg=|nobc=|bc=}}text-align:center;"|[[File:MRTFFF.png|20px|link=|alt=]] {{EWL|style={{CSS/EWL|nobg=|nofg=|nobc=|bc=}}}}
!colspan=5 style="{{CSS/EWL|s=|t=}}text-align:center;"|{{Icon|MRT|W|20px|d=inline}} {{EWL|style={{CSS/EWL|bg=none|s=|t=}}}}
{{Timing|EW1||05:29|05:29|05:59|23:29|nv=}}
{{Timing|EW1||05:29|05:29|05:59|23:29|nv=}}
{{Timing|EW33||05:27|05:27|05:57|00:38|nv=}}
{{Timing|EW33||05:27|05:27|05:57|00:38|nv=}}
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===Bus===
===Bus===
:''More travel information: [[Alternative Travel Method/Joo Koon|Alternative Travel Method]]''
{|class="wikitable"
{|class="wikitable"
!width=240|Bus Stop!!width=30|Exit!!width=300|Bus Service
!width=240|Bus Stop!!width=30|Exit!!width=300|Bus Service
{{BusGuide|24009|Joo Koon Int|A}}{{Bus|99|SBST}} {{Bus|182|SBST}} {{Bus|182M|SBST}} {{Bus|253|SBST}} {{Bus|254|SBST}} {{Bus|255|SBST}} {{Bus|257|SBST}} {{Bus|258|SBST}} {{Bus|974|TTS}}
{{BusGuide|{{BS24009}}| {{Exit/Cell|A}} }}{{Bus/99}} {{Bus/182}} {{Bus/182|a=M}} {{Bus/253}} {{Bus/254}} {{Bus/255}} {{Bus/257}} {{Bus/258}} {{Bus/974}}
{{BusGuide|23499|Joo Koon Stn Exit A|A}}{{Bus|252|SBST}}
{{BusGuide|{{BS23499}}| {{Exit/Cell|A}} }}{{Bus/252}}
{{BusGuide|23491|Joo Koon Stn Exit B|B}}{{Bus|252|SBST}}
{{BusGuide|{{BS23371}}| {{Exit/Cell|A}} }}{{Bus/192}} {{Bus/193}} {{Bus/253}} {{Bus/254}} {{Bus/255}} {{Bus/257}} {{Bus/258}}  
{{BusGuide|{{BS23491}}| {{Exit/Cell|B}} }}{{Bus/252}}
|}
|}


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<references/>
<references/>


{{East West Line}}
{{East–West Line}}

Latest revision as of 15:34, 17 June 2023


!
TRAVEL ADVISORY
!
Land Transport Authority SMRT

Land Transport Authority SMRT
  • Train services between Tanjong Rhu and Bayshore stations (Thomson–East Coast Line Stage 4) will begin on Sunday, 23 June 2024. Free rides are available between those stations on Friday, 21 June 2024. Please refer here for more information.

Land Transport Authority SMRT
  • To facilitate testing on new trains, from 22 March 2024 to 30 June 2024, train service on the Bukit Panjang LRT will end earlier at 10.30pm on Fridays, Saturdays, and Sundays. Please refer here for more information.

SMRT Buses
  • From Monday, 8 April 2024, bus service
    902
    will be revised to operate between 0745 hrs and 0915 hrs. Please refer here for more information.
EW29
Joo Koon
裕群
ஜூ கூன்
Joo Koon-EWL.png
*Graphic From SGTrains/Wikipedia/LTA
Statistics
Address 91 Joo Koon Circle
Singapore 629116
Line(s) East–West Line
Structure Elevated
Connections Bus Taxi
Abbreviation JKN

Joo Koon (EW29) is a Mass Rapid Transit (MRT) station on the East–West Line.

History[edit]

Date Event
28 February 2009 Station officially opened
16 November 2017 - 26 May 2018 Station (towards Tuas Link) closed due to the train collision[1]
(Except 10, 17 December 2017, 29 April 2018 and 6, 13, 20 May 2018)
10, 17 December 2017 Station closed due to the upgrading of signaling system on the East–West Line[2]
14, 21, 28 March 2021 Station closed due to the replacement of electrical cable on the East–West Line[3]
4, 11, 18 April 2021
25 April 2021 Station (towards Tuas Link) closed due to the replacement of electrical cable on the East–West Line[3]
2, 9, 16, 23 May 2021

Train collision[edit]

On 15 November 2017 at 8.18am, 2 KSF(A) trains collided at this station. A train fault caused the first train heading in the direction of Tuas Link to stall at the station. A minute later, a second train stopped behind the first and then "moved forward unexpectedly", resulting in the collision. 36 passengers and 2 SMRT staff sustained light to moderate injuries, and have been conveyed to nearby hospitals.[4][5][6]

Investigation found that the first train had a safety protection feature removed when it went over a faulty signalling circuit.[7] That safety protection feature was designed to fix a known bug which wrongly designated the six-car train as a three-car train under certain circumstances.[7] While the first train was being detrained and the automatic platform doors were opened, a separate protection module was activated to block off the entire length of the westbound platform. The module notified the second train's signalling computer that the westbound platform was occupied and to stay clear of the platform.[7] The second train stopped at the correct distance behind the first train while the automatic platform doors were open. However, once the doors were closed, the platform length protection module was removed. When the signalling on the second train detected the first train as only three cars instead of six, it started moving to close the perceived gap between both trains for the distance of three cars, thus allowing the acceleration of the second train and the rear-end collision with the first train.[7]

Layout[edit]

L3
APlatform EW1Pasir RisCG2Changi Airport via EW4CGTanah Merah Service Map
Platform A/B
BPlatform EW33Tuas Link Service Map
L2 Concourse Faregates, Ticketing Machines, Passenger Service Centre
L1 Street Level Joo Koon Bus Interchange

Exits[edit]

Exit Disabled-Access Location/Nearby
A Handicapped/disabled access Joo Koon Circle, Joo Koon Bus Interchange, Fairprice Hub
B Handicapped/disabled access Joo Koon Circle, Upper Jurong Road
C Handicapped/disabled access Fairprice Hub

Transport Services[edit]

First/Last Train Timing[edit]

Destination First Train Last Train
Mon − Fri Sat Sun & P.H. Daily
icon East–West Line
EW1Pasir Ris 05:29 05:29 05:59 23:29
EW33Tuas Link 05:27 05:27 05:57 00:38

Bus[edit]

More travel information: Alternative Travel Method
Bus Stop Exit Bus Service
Joo Koon Int icon24009
Joo Koon Circle
A
99
182
182M
253
254
255
257
258
974
Joo Koon Stn Exit A icon23499
Joo Koon Circle
A
252
Bef Joo Koon Int icon23371
Benoi Rd
A
192
193
253
254
255
257
258
Joo Koon Stn Exit B icon23491
Joo Koon Circle
B
252

References[edit]

icon East–West Line [ VTE ]
Stations Pasir RisTampinesSimeiTanah MerahBedokKembanganEunosPaya LebarAljuniedKallangLavenderBugisCity HallRaffles PlaceTanjong PagarOutram ParkTiong BahruRedhillQueenstownCommonwealthBuona VistaDoverClementiJurong EastChinese GardenLakesideBoon LayPioneerJoo KoonGul CircleTuas CrescentTuas West RoadTuas Link
Changi Airport ExtensionTanah MerahExpoChangi Airport
Rolling Stock 151651751B151A151B151CR151
Depots ChangiUlu PandanTuasEast Coast
Others Bridging Service