[NSL] CLEARED: Train service from #Yishun to #Bishan is operating normally now.
[NSEW] Update: Estimated 10 minutes of additional travelling time from Yishun to Bishan, towards Marina South Pier, due to a track fault.
Estimated 15 mins of additional travel time from Yishun to Ang Mo Kio, towards Marina South Pier, due to a track fault.
