On Carnivals website it says you can get your sail and sign card then cruise on through the "Express" Line to board. Well that is not entirely correct. This video tells you it is on the lower level near door 21 Concourse H. Carnival has now implemented on the Vista and Splendor that you can access your room after 1:30 and your sail and sign card(s) will be in your mailbox outside your room.
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