Signalling fault causing train travel delay on North-South Line

[NSL] CLEARED: Train services between Marina South Pier and Toa Payoh have resumed. Free regular bus services have ended.

[NSL] UPDATE: Fault Cleared. Train services are progressively being restored.

[NSL]: Due to a signalling fault on the new signalling system, please add 20 minutes of train travel time between Marina South Pier and Toa Payoh.