4x4 Evolution 2 is an old game from TRI, the makers from the Monster Truck Madness series and ofcourse 4x4 Evolution 1.

I've always been a fan of their racing sims because they allow you to make your own tracks, even 100% custom if you want to do so.
Click on the menu left to get a discription of the tracks I made for this game
More info on this amazing game can be found HERE and HERE

Feel free to use all my models and/or textures from my tracks, all you need to do is give me credit for them in your readme.