hi i will coming into HKG with Cx and have a 6 hour layover, at which point im switching over to another airline. Anyway i have never been to Hong Kong (though HKG a few times) and a friend suggested i simply take the train into Hong Kong , and then turn around. it sounds like fun but i have a few questions, first if im taking the train back and forth to Hong kong station, do i need to get off and get on again, if so is this hard for someone who has never been to hong kong? also were can i get more information. thanks