凌晨兩點正,港鐵各行車綫的「行車管理電腦」需要自動切換,避免工作過勞
列車到站後,車門可能會稍後先打開,月台門都可能會突然閂埋一陣
停緊站嘅列車,都需要等切換完成先可以開出,
坐緊港鐵通宵服務嘅你,麻煩等一等啦
Train Controlling Computers will perform “changeover” automatically at 0200 hours to prevent system overload
During this operation, train doors may not open immediately upon arrival whereas platform doors may be closed for a short while without notice
Trains already berthed at platforms may be held until the changeover is finished
Thank you for your patience