Figured I'd show this to y'all.
A while back, I assumed that the only way to have a Diagon Alley within the space of Lost Continent was an indoor alleyway which had weather different to that of Scotland and therefore show the change.
After a few sketches, I figured that Jaws was going to make way for Potter, and that it was inevitable. Still, I kept onto those drawings because I thought I had a pretty novel idea.
The basic concept was to have a domed ceiling with a sky projections and speakers that project ambient noise, and instead of employees walking around the buildings, they would walk from place to place under the guests, similar to Magic Kingdom's utilidor system. The following is what I came up with after a quick drawing made in Illustrator:
(It's protected by the Creative Commons License, so let's not get sticky fingers.

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