Advertisement00:32MTR CorporationVideoHong KongSignal failure shuts down MTR’s East Rail LineElizabeth CheungandHarminder SinghPublished: 11:30am, 11 Jan 2018Updated: 12:01pm, 11 Jan 2018AdvertisementAdvertisementSelect VoiceSelect Speed0.8x0.9x1.0x1.1x1.2x1.5x1.75x00:0000:001.00x