What are the colour codes for the buildings in random map generator?

[ICStarz]

What do the Blue/green etc. colours mean?

[James]

Something like this

Green roads = Trails/driveways
Red road = Major roads/highways
Red buildings = Traders
Teal = Rural
Green = Residential
Blue = Commercial
Grey = Downtown
Yellow = Industrial
White = Wilderness POI's--usually rural venues/businesses/cabins/etc