History

Past service disruptions and maintenance events

26 January – 2 February 2026

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
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
Infrastructure
Completed

MRT Platform Screen Doors at Underground Stations to Undergo Renewal


Station Renovation
2025-12-01T00:00:00.000+08:00 to 2026-04-01T00:00:00.000+08:00
Infrastructure
Completed

Lift Upgrades at Bukit Panjang LRT stations


Station Renovation
2025-12-01T00:00:00.000+08:00 to 2026-04-01T00:00:00.000+08:00
Infrastructure
Ongoing

Lift Upgrades at Bukit Panjang LRT stations


System Upgrade
2025-08-11T00:00:00.000+08:00 to 2027-04-01T00:00:00.000+08:00
Maintenance
Completed

Circle Line Early Closures from Sundays to Wednesdays


2026-02-01T23:00:00.000+08:00 to 2026-02-02T05:16:00.000+08:00

19–26 January 2026

Maintenance
Completed

BPLRT Track Renewal - Full-line Closure


System Upgrade
2026-01-25T00:00:00.000+08:00 to 2026-01-26T00:00:00.000+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
Infrastructure
Completed

MRT Platform Screen Doors at Underground Stations to Undergo Renewal


Station Renovation
2025-12-01T00:00:00.000+08:00 to 2026-04-01T00:00:00.000+08:00
Infrastructure
Completed

Lift Upgrades at Bukit Panjang LRT stations


Station Renovation
2025-12-01T00:00:00.000+08:00 to 2026-04-01T00:00:00.000+08:00
Infrastructure
Ongoing

Lift Upgrades at Bukit Panjang LRT stations


System Upgrade
2025-08-11T00:00:00.000+08:00 to 2027-04-01T00:00:00.000+08:00
Maintenance
Completed

Circle Line Early Closures from Sundays to Wednesdays


2026-01-25T23:00:00.000+08:00 to 2026-01-26T05:16:00.000+08:00

12–19 January 2026

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 Minor Delay - Bishan to Buona Vista


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

MRT Platform Screen Doors at Underground Stations to Undergo Renewal


Station Renovation
2025-12-01T00:00:00.000+08:00 to 2026-04-01T00:00:00.000+08:00
Infrastructure
Completed

Lift Upgrades at Bukit Panjang LRT stations


Station Renovation
2025-12-01T00:00:00.000+08:00 to 2026-04-01T00:00:00.000+08:00
Infrastructure
Ongoing

Lift Upgrades at Bukit Panjang LRT stations


System Upgrade
2025-08-11T00:00:00.000+08:00 to 2027-04-01T00:00:00.000+08:00
Maintenance
Completed

Circle Line Early Closures from Sundays to Wednesdays


2026-01-18T23:00:00.000+08:00 to 2026-01-19T05:16:00.000+08:00

5–12 January 2026

Infrastructure
Completed

MRT Platform Screen Doors at Underground Stations to Undergo Renewal


Station Renovation
2025-12-01T00:00:00.000+08:00 to 2026-04-01T00:00:00.000+08:00
Infrastructure
Completed

Lift Upgrades at Bukit Panjang LRT stations


Station Renovation
2025-12-01T00:00:00.000+08:00 to 2026-04-01T00:00:00.000+08:00
Infrastructure
Ongoing

Lift Upgrades at Bukit Panjang LRT stations


System Upgrade
2025-08-11T00:00:00.000+08:00 to 2027-04-01T00:00:00.000+08:00
Maintenance
Completed

Circle Line Early Closures from Sundays to Wednesdays


2026-01-11T23:00:00.000+08:00 to 2026-01-12T05:16:00.000+08:00

29 December 2025 – 5 January 2026

Infrastructure
Completed

MRT Platform Screen Doors at Underground Stations to Undergo Renewal


Station Renovation
2025-12-01T00:00:00.000+08:00 to 2026-04-01T00:00:00.000+08:00
Infrastructure
Completed

Lift Upgrades at Bukit Panjang LRT stations


Station Renovation
2025-12-01T00:00:00.000+08:00 to 2026-04-01T00:00:00.000+08:00
Infrastructure
Ongoing

Lift Upgrades at Bukit Panjang LRT stations


System Upgrade
2025-08-11T00:00:00.000+08:00 to 2027-04-01T00:00:00.000+08:00
Maintenance
Completed

Circle Line Early Closures from Sundays to Wednesdays


2026-01-04T23:00:00.000+08:00 to 2026-01-05T05:16:00.000+08:00