2 月 29 日 至 3 月 19 日,
由港鐵營運,來往紅磡至廣州東的「九廣通」列車需進行大修,
北行 Z824、Z826、Z828
南行 Z823、Z825、Z827 服務
的開出時間會比平日稍遲,行車速度都或會略為降低
Short delays would be occurred on some occasions of MTR operated Intercity services:
Z824 / Z826 / Z828 to Guangzhou East
and Z823 / Z825 / Z827 to Hung Hom
due to the annual maintenance of KTT locomotives from 29/Feb to 19/Mar