Color Grids
![A Purple Grid land type](http://static.miraheze.org/rctwiki/b/b2/Purple_Grid.png)
There are four types of colors of grids in RCT1(loopy landscapes expansion pack) and 2; red, yellow, green, and purple. These land types have no effect to excitement, but make a good futuristic look or alien like theme throughout your park. Example: Icarus Park