CC22
EW21
Buona Vista
Queenstown•Near The Star Vista, one-north and Singapore Science Park
268 disruptions and 26 maintenance operations
Mass Rapid Transit (MRT) station
Station Details
| Line | Station Code | Opened | Closed |
|---|---|---|---|
| CCLCircle Line | CC22 | 2011-10-08 | - |
| EWLEast-West Line | EW21 | 1988-03-12 | - |
Recent Issues
Maintenance
2026-05-20T23:00:00.000+08:00 to 2026-05-21T05:16:00.000+08:00
Completed
Circle Line Early Closures from Sundays to Wednesdays
2026-05-20T23:00:00.000+08:00 to 2026-05-21T05:16:00.000+08:00
Maintenance
2026-04-25T23:00:00.000+08:00 to 2026-04-26T09:00:00.000+08:00
Completed
CCL Weekend Service Adjustment for CCL6 Testing
Track Work
2026-04-25T23:00:00.000+08:00 to 2026-04-26T09:00:00.000+08:00
Maintenance
2026-01-17T00:00:00.000+08:00 to 2026-04-10T00:00:00.000+08:00
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
2026-01-30T09:06:47.000+08:00 to 2026-01-31T00:00:00.000+08:00
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
2026-01-13T19:16:47.000+08:00 to 2026-01-14T00:00:00.000+08:00
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
2025-12-27T23:00:00.000+08:00 to 2025-12-28T09:00:00.000+08:00
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
Maintenance
2025-11-29T00:00:00.000+08:00 to 2025-12-08T23:59:59.000+08:00
Completed
EWL Track Work - Bedok–Tampines and Tanah Merah–Expo
2025-11-29T00:00:00.000+08:00 to 2025-12-08T23:59:59.000+08:00
Maintenance
2025-12-05T22:12:16.000+08:00 to 2025-12-06T16:12:16.000+08:00
Completed
EWL Track Testing & Depot Disconnection Preparations - Bedok/Kembangan to Changi Depot
System Upgrade
2025-12-05T22:12:16.000+08:00 to 2025-12-06T16:12:16.000+08:00
Disruption
2025-12-02T00:00:00.000+08:00 to 2025-12-02T18:00:00.000+08:00
Resolved
EWL Track Fault - near Aljunied
Track Fault
2025-12-02T00:00:00.000+08:00 to 2025-12-02T18:00:00.000+08:00
Disruption
2025-10-28T21:46:10.000+08:00 to 2025-10-29T00:00:00.000+08:00
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
2025-09-16T23:11:07.000+08:00 to 2025-09-17T17:11:07.000+08:00
Resolved
Service disruption on the East-West Line
Signal Fault
2025-09-16T23:11:07.000+08:00 to 2025-09-17T17:11:07.000+08:00
Disruption
2025-09-01T08:40:00.000+08:00 to 2025-09-01T09:18:13.000+08:00
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
2025-08-06T06:50:00.000+08:00 to 2025-08-06T11:30:51.000+08:00
Resolved
East-West Line disruption due to track point fault
Track Fault
2025-08-06T06:50:00.000+08:00 to 2025-08-06T11:30:51.000+08:00
Disruption
2025-07-29T08:45:00.000+08:00 to 2025-07-30T00:00:00.000+08:00
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
2025-07-10T18:37:44.000+08:00 to 2025-07-11T00:00:00.000+08:00
Resolved
Public Reports of Overcrowding at East-West Line stations
Track Work
2025-07-10T18:37:44.000+08:00 to 2025-07-11T00:00:00.000+08:00