I can tell you what China Expo 2010 did, they did a whole city with the river, or some kinds of the internal pavillion, these walkway, included...a very designed, on the map.

And...I cannot see the outside, maybe they are all in the same building, I am not sure.

But that China Pavillion concepts supposes to have both internal and external road map included....that I didn't see. 

If its a testing ground, rather than the displaying charts, you cannot have the computer lab printing out the materials, cannot you? I don't know where do I see.