Thanks alot for the comments!
I noticed the lack of color too slayer, but I didn't feel like re-doing the whole track's textures to add in more. I couldn't find any good transitions from the green that I used to a differant color. The map looked really bad when it was clear weather cause of this, so I made it perminant night time. (it also fit better with the name).
It does kinda take the fun away at times, but at least the map doesn't look super cheesy. O.o
Again thanks alot for the comments! In the future i'll try to make the models closer to the earth.