Roller Coaster Competition

This is the world download for a competition I hosted with my friends lol.

The world is divided into quadrants, and only two are used.

In this map, you'll find two small rollercoasters using the newest experimental minecart physics.
 in the center was the area where I built the little alarms for people to announce when they were finished with their coaster.

there's not really much else to this, its just fun to ride the roller coasters