The respective numbers of signalling failures of west rail and mos rail each year which resulted in disruptions in train service since their commissioning 西鐵及馬鐵的信號系統(tǒng)自啟用以來,每年分別發(fā)生多少次引致鐵路服務(wù)受阻的故障
Whether kcrc has assessed if there is any possibility that signalling failures at certain sections of east rail , west rail or mos rail may result in a complete suspension of the train service of the three rail lines ; if it has and the assessment result is in the affirmative , of the measures taken by kcrc to prevent this from happening 九鐵公司有否評估如東鐵西鐵或馬鐵的信號系統(tǒng)在部分路段發(fā)生故障,會否可能引致該3條鐵路的列車服務(wù)全面停頓若有評估而結(jié)果顯示有此可能,九鐵公司有甚么措施避免這情況發(fā)生