The Guangzhou–Kowloon Through Train is a cross-border intercity service jointly operated by the MTR Corporation of Hong Kong and the Guangzhou Railway Group of Mainland China. Services are formed of both company's trains, with the Ktt operating on the line with three pairs of trains daily with a single train set. Trains operate between Guangzhou East (Guangzhoudong) and … Continue reading MTR Intercity Through Train Ktt Z823: Guangzhou East to Hung Hom by Premium Class/VIP Class