I will be touching on roads in this post, specifically writing about my observations in game. Some of you whom may have already noticed this might find this post obsolete. Straight roads, curved roads and intersection roads all have different so called "influence" over lands surrounding them. An example of what I mean by "influence" is how you can remove vegetations by having a road built next to it. GoldenTowns has scripted the different types of roads in this manner.