Flatville

Flatville is a world on Vanilla Creative 1.5.1 server. You can reach it by typing the command /mw goto Flat.

What the hell is there?
Two racetracks, one on water and one on wool road. The road is partly surrounded by a structure designed to allow spectators to stand or sit and view the event, with a commentator booth.

There's also a huge aircraft and giant mushrooms.

What's happening there?
Shortly after the Enderman Terrorist Attacks of April 6th, motivation to build or even be on Flatville has greatly decreased, but it's still one of the main spots of building and hanging around.