What the title says (As usual nothing to do with Trek)
Seen in a (lucid) dream. Since I don't know 3dsMax it needed a bit of pulling and bending, but it gets the "feeling" right. You should consider the white bits, white concrete, except the balls which were more plastic-ish (and had windows but it's, as usual, unfinished) The green bits grass.
The big strange building was something between a non-religious tample/community center/agora. It had amphitheaters n's stuff.
The rigging/hanging balls stuff are studioish treehousish apartments.
The "parking lot" building were robotic/hydroponic farms stuck one on top of the other. In the model a floor is about 2000m^2 and in each floor the plants were stuck in six levels, so technically that's the equivalent of a 48000m^2 farm.
The rails are actually, well, rails (maglev) the top down photo is centered at the train station.