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CC23
one-north
one-north station is an underground Mass Rapid Transit (MRT) station, located in Queenstown near Fusionopolis, Biopolis and Mediapolis. There have been 29 disruptions and 2 maintenance operations.

Station Details

LineStation CodeOpenedClosed
CCLCircle Line
CC23
2011-10-08-

Issues (31)

2025

Circle Line Early Closures from Sundays to Wednesdays

Track Work
CCL
30 stations
2025-06-15T23:00:00.000+08:00/2025-07-31T00:00:00.000+08:00
28x
PT100800S

Additional 15 mins train travel time due to signal fault

Signal Fault
CCL
30 stations
2025-03-14T19:03:14.000+08:00/2025-03-14T19:29:19.000+08:00PT1565S
2024

Signaling fault on Circle Line causes delays

Signal Fault
Delay
CCL
10 stations
2024-12-16T00:36:01.000+08:00/2024-12-16T01:25:00.000+08:00PT0S

Major Power Fault on Circle Line

Power Fault
CCL
30 stations
2024-09-17T18:11:28.000+08:00/2024-09-17T19:29:35.000+08:00PT4687S

Major Delays on Circle Line Due to Train Fault

Train Fault
CCL
11 stations
2024-04-29T06:09:40.000+08:00/2024-04-29T08:15:00.000+08:00PT7520S
2021

Train fault causing delays on Circle Line

Train Fault
Delay
CCL
7 stations
2021-07-29T09:08:25.000+08:00/2021-07-29T10:15:50.000+08:00PT4045S

Power Fault on Circle Line

Power Fault
CCL
30 stations
2021-02-17T05:16:29.000+08:00/2021-02-17T06:08:31.000+08:00PT2311S
2020

Service disruption on Circle Line due to power fault

Power Fault
CCL
16 stations
2020-10-14T20:13:46.000+08:00/2020-10-14T20:40:08.000+08:00PT1582S
2018

Train services along the Circle Line operating slower than normal due to signalling fault

Signal Fault
CCL
30 stations
2018-07-20T00:03:37.000+08:00/2018-07-20T04:22:26.000+08:00PT0S
2017

Signal fault causing slower train movement

Signal Fault
CCL
7 stations
2017-11-15T06:28:49.000+08:00/2017-11-15T08:34:37.000+08:00PT7548S

Signal fault causing delays on the Circle Line

Signal Fault
CCL
12 stations
2017-07-21T22:08:08.000+08:00/2017-07-21T22:28:37.000+08:00PT1229S

Service disruption due to signal fault on Circle Line

Signal Fault
CCL
14 stations
2017-02-24T07:32:21.000+08:00/2017-02-24T07:43:22.000+08:00PT661S
2016

Temporary Suspension of Telco signals on Circle Line

CCL
30 stations
2016-11-04T07:04:19.000+08:00/2016-11-05T14:35:03.000+08:00PT93644S

Intermittent signal interference causing delays on Circle Line

Delay
CCL
30 stations
2016-11-04T06:43:28.000+08:00/2016-11-05T00:00:00.000+08:00PT62192S

Temporary Suspension of Telco signals on Circle Line

CCL
30 stations
2016-11-03T20:58:18.000+08:00/2016-11-03T22:30:05.000+08:00PT5507S

CCL trains experiencing delays due to signal interference

Delay
CCL
30 stations
2016-11-03T18:07:16.000+08:00/2016-11-04T00:00:00.000+08:00PT21164S

Signal fault causing additional travel time on Circle Line

Signal Fault
CCL
13 stations
2016-11-02T07:37:27.000+08:00/2016-11-02T10:27:44.000+08:00PT10217S

Intermittent signalling issue on Circle Line

Signal Fault
Delay
CCL
30 stations
2016-09-02T06:13:22.000+08:00/2016-09-03T18:14:24.000+08:00PT109862S

Intermittent signalling issue on the Circle Line

Signal Fault
Delay
CCL
30 stations
2016-09-01T06:25:34.000+08:00/2016-09-02T00:00:00.000+08:00PT63266S

Intermittent signalling issues affecting Circle Line

Signal Fault
Delay
CCL
30 stations
2016-08-29T14:54:59.000+08:00/2016-08-31T12:44:42.000+08:00PT125383S

Slight delay from HBF to BNV due to train fault

Train Fault
Delay
CCL
8 stations
2016-06-16T08:12:28.000+08:00/2016-06-16T08:21:00.000+08:00PT512S
2015

Train services delayed on the CCL due to traction power fault

Power Fault
Delay
CCL
27 stations
2015-11-25T05:22:29.000+08:00/2015-11-25T05:32:58.000+08:00PT178S
2014

Signal fault causing delays on Circle Line

Signal Fault
CCL
7 stations
2014-11-30T16:47:48.000+08:00/2014-11-30T17:11:34.000+08:00PT1426S

Power Fault on Circle Line

Power Fault
CCL
12 stations
2014-05-27T11:35:29.000+08:00/2014-05-27T12:02:48.000+08:00PT1639S
2013

Service disruption on Circle Line

CCL
23 stations
2013-12-18T23:42:17.000+08:00/2013-12-19T00:54:07.000+08:00PT1063S

CCL train service delay due to communication equipment failure

Delay
Signal Fault
CCL
30 stations
2013-07-04T18:03:44.000+08:00/2013-07-04T18:18:25.000+08:00PT881S
2012

Train Fault Affecting Circle Line

Train Fault
CCL
20 stations
2012-11-02T20:24:53.000+08:00/2012-11-02T20:29:47.000+08:00PT294S

No train service between Dhoby Ghaut and Harbour Front due to power fault

Power Fault
CCL
28 stations
2012-10-25T22:42:57.000+08:00/2012-10-25T23:14:53.000+08:00PT1916S

Circle Line: Service disruption due to track fault

Track Fault
CCL
8 stations
2012-04-18T08:07:04.000+08:00/2012-04-18T10:21:49.000+08:00PT8085S
2011

Delay due to wet weather affecting train speed

Delay
EWLNSLCCLBPLRT
89 stations
2011-12-23T14:49:58.000+08:00/2011-12-24T00:00:00.000+08:00PT33002S

Circle Line service disruption

Signal Fault
CCL
7 stations
2011-12-14T06:00:00.000+08:00/2011-12-14T11:45:00.000+08:00PT20700S