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Circle Line outages in the last 30 days

The Circle Line connects key interchanges like Bayfront, Caldecott and Marina Bay. Official updates indicate 1 maintenance operation.
CCLCircle Line
Service Ended
2025-06-18T04:00:00.000+08:00
96.94% uptime
2025-07-17T04:00:00.000+08:00
Operational94.59% uptime today
Last Major Disruption2025-05-20T08:46:31.000+08:000 secs and 719,000 ms within service hours
Reliability TrendDeclined over last 30 days-3.21% vs previous 30 days
Issues this month0 disruptions+0 from last month

Recent issues

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

Circle Line disruption due to train fault

Train Fault
CCL
13 stations
2025-05-20T08:34:32.000+08:00/2025-05-20T08:46:31.000+08:00PT719S

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

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

Train Fault
CCL
10 stations
2025-03-05T16:07:26.000+08:00/2025-03-05T17:01:12.000+08:00PT3226S

Train service disruption on Circle Line

Signal Fault
CCL
10 stations
2024-12-23T12:46:48.000+08:00/2024-12-23T13:19:28.000+08:00PT1960S