Hong Kong's historic cross-border train to be showcased at MTR exhibition - Hong Kong's high-speed rail brought in HK$2.5 billion in revenue last year: minister - Doraemon on board: Hong Kong's high-speed rail gets manga makeover - Hong Kong's new sleeper trains lure Gen Z members keen on 'military-style travel' - Hong Kong transport chiefs want HK$262 million for planning and design of new rail link - MTR Corp exhibition in Hong Kong tracks history of trains, equipment and staff of rail operator