Hi guys, Here's an Airport Express question. I usually take the bus from the airport to Tsim Sha Tsui, but this time I need to get there as soon as possible, and of course, at the least possible cost. 1. Is the group ticket still being sold? We've used it from Tsing Yi before, and the savings are substantial. However, I can't find it on the MTR/Airport Express site anymore. 2. Free transfer from Airport Express to MTR. Does one buy a Single Journey ticket and use it on the MTR or does one use the Octopus card for everything?