That is fantastic work. It's like bringing a cyberpunk/Blade Runner land to an amusement park. The buildings remind me of something from the beginning part of Avatar.
You should post a link of this on the Atari Forums, just to rub a bit of salt in the wound. It might convince some people that Planet Coaster really has no limitations, even without UGC.
Brilliant, has to be amongst the top ten videos so far.