Since I'm moderately pleased with myself on this subject, I decided to model a map after the state of Colorado as the first part of my map modding endeavors.
I was going to post my map but I'm not sure how to post the whole constructed map, only the .tga and that's just the 8 layers of uselessness outside of creating a new terrain in Terrain Editor. Nevertheless, seeing as it's late and that's all I know how to display right now, I'll upload it anyways. Feel free to take a look at it if you wish.
Any advice and critiquing encouraged. Also if anyone has info on how to show my map that's not in-game, let me know, so I can post that or something. Stupid learning new things being a learning experience

Cheers,
Jewnior