車廂的緊急照明及通風扇，可於牽引電流中斷後，至少運作 45 分鐘之久
乘客可打開緊急通風窗，請保持鎮定
亦可用 Citymapper 應用程式，查閱其他交通資料，且以「點對點」方式自動重新計劃行程
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Emergency lighting and ventilations on trains are able to operate for at least 45 mins after the Traction Current has been cut off
Passengers may open the ventilation window, please stay claim.
Journeys re-planning via Citymapper application
http://citymapper.com
