When I stayed at Pop Century this past weekend, I noticed that there are 2 buildings which seem to be abandoned, behind the resort. One of them seems kinda small with with the numbers 10, 20, 30, 40 in front of it, just like how the Classic years building has 50's, 60's, 70's etc, in front. There is also a brown building next to it, which looks like an unfinished building that belongs to the resort because it has the same outer shape as the other buildings with rooms. There is also another building like it at the entrance of Pop Century. It's located in the entrance, to the right. It's next to the big Pop Century hotel entrance sign. Can anyone explain what these buildings are being used for?