619X 順利往中環港澳碼頭

如果服務時間係0720-0800
有無可能係15分鐘一班?

Yes... Also I think every 20mins would be enough... Since morning express route dont need to be so frequent...
But the problem is if there is enough demand to support 619/619P/619X during morning peak hour as the catchment area of 619X is not that big... If you expect pax who use to take 619/619P to change to use 619X, then I believe we could cut 1/2 morning peak hour serves of 619/619P...