-some parts of the corner metal islands are now a different material, so that there is less weird reflections caused by the recent lighting changes
-the column supporting the middle island and the pipes connected to the metal islands are now green
-ramps on the metal islands are redone using a ramp mesh instead of a rotated brush

V2.1
- I couldn't decide whether the weather should be nice or not, so now it changes with time. The sky starts clear but becomes overcast as the round goes on
- Made billboards considerably taller so that they look nicer and block more sightlines

V2:
-You know what's worse than a poisoned water supply? Acid rain!