因站台屏蔽门故障，南北线发生重大服务中断

[NSL] CLEARED: Train service on the NSL has resumed.

[NSL] UPDATE: Free regular bus svcs between #Novena and #MarinaSouthPier have ceased.

[NSL] UPDATE: platform screen door fault cleared, train svcs are progressively being restored. Pls add 10mins train travel time from #AngMoKio to #DhobyGhaut.