History

Past service disruptions and maintenance events

25 February – 4 March 2019

No incidents

All systems operated normally during this period

18–25 February 2019

Maintenance
Completed

Upgraded Maintenance on North East Line (NEL)


System UpgradeTrack Work
23 Feb 2019, 3:00 – 4:00 pm

11–18 February 2019

No incidents

All systems operated normally during this period

4–11 February 2019

No incidents

All systems operated normally during this period

28 January – 4 February 2019

No incidents

All systems operated normally during this period