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CC23

one-north

Queenstown•Near Fusionopolis, Biopolis and Mediapolis
85 disruptions and 14 maintenance operations
Mass Rapid Transit (MRT) station

Station Details

LineStation CodeOpenedClosed
CCLCircle Line
CC23
2011-10-08-

Recent Issues

Maintenance
Completed

Circle Line Early Closures from Sundays to Wednesdays

2026-04-26T23:00:00.000+08:00 to 2026-04-27T05:16:00.000+08:00
Maintenance
Completed

CCL Weekend Service Adjustment for CCL6 Testing

Track Work
2026-05-16T23:00:00.000+08:00 to 2026-05-17T09:00:00.000+08:00
Maintenance
Completed

CCL Tunnel Strengthening - Paya Lebar to Mountbatten

2026-01-17T00:00:00.000+08:00 to 2026-04-10T00:00:00.000+08:00
Disruption
Resolved

CCL Signal Fault - Serangoon (Public Report)

Signal Fault
2026-01-30T09:06:47.000+08:00 to 2026-01-31T00:00:00.000+08:00
Disruption
Resolved

CCL Minor Delay - Bishan to Buona Vista

2026-01-13T19:16:47.000+08:00 to 2026-01-14T00:00:00.000+08:00
Maintenance
Completed

CCL Track Works - Weekend Early Closures (Stage 6)

2025-12-27T23:00:00.000+08:00 to 2025-12-28T09:00:00.000+08:00
Disruption
Resolved

CCL Train Fault at Paya Lebar Station (Public Report)

Train Fault
2025-10-28T21:46:10.000+08:00 to 2025-10-29T00:00:00.000+08:00
Disruption
Resolved

Circle Line Disruption between Marina Bay and Promenade Stations

Train Fault
2025-09-01T08:40:00.000+08:00 to 2025-09-01T09:18:13.000+08:00
Disruption
Resolved

Reports of a Disruption on the Circle Line

2025-07-29T08:45:00.000+08:00 to 2025-07-30T00:00:00.000+08:00
Disruption
Resolved

Circle Line disruption due to train fault

Train Fault
2025-05-20T08:15:00.000+08:00 to 2025-05-20T08:46:31.000+08:00
Disruption
Resolved

Additional 15 mins train travel time due to signal fault

Signal Fault
2025-03-14T19:03:14.000+08:00 to 2025-03-14T19:29:19.000+08:00
Disruption
Resolved

Train travel time added between Promenade and Serangoon due to train fault

Train Fault
2025-03-05T16:07:26.000+08:00 to 2025-03-05T17:01:12.000+08:00
Disruption
Resolved

Train service disruption on Circle Line

Signal Fault
2024-12-23T12:46:48.000+08:00 to 2024-12-23T13:19:28.000+08:00
Disruption
Resolved

Signaling fault on Circle Line causes delays

Signal Fault
2024-12-16T00:36:01.000+08:00 to 2024-12-16T18:36:01.000+08:00
Disruption
Resolved

Train fault cleared on Circle Line, service returning to normal

Train Fault
2024-12-14T18:49:07.000+08:00 to 2024-12-14T19:28:08.000+08:00