History
Past service disruptions and maintenance events
29 January – 5 February 2018
Maintenance
27 Jan 2018, 4:00 pm – 28 Jan 2018, 11:00 pm
Completed
22–29 January 2018
Maintenance
27 Jan 2018, 4:00 pm – 28 Jan 2018, 11:00 pm
Completed
15–22 January 2018
Maintenance
20 Jan 2018, 4:00 – 11:00 pm
Completed
Disruption
18 Jan 2018, 8:12 – 8:54 am
Resolved
8–15 January 2018
Maintenance
13 Jan 2018, 4:00 – 11:00 pm
Completed
Disruption
12 Jan 2018, 6:35 – 10:30 am
Resolved
Disruption
10 Jan 2018, 10:19 – 10:33 pm
Resolved
1–8 January 2018
Disruption
1 Jan 2018, 9:49 pm – 2 Jan 2018, 1:02 am
Resolved
Track Signalling Fault Resolved on East West Line
Track FaultSignal Fault
1 Jan 2018, 9:49 pm – 2 Jan 2018, 1:02 am