Dirty Desert not Dirt Desert

I originally made this track a plain ol' free ride but since this is my first track and i am testing everything on it, i thougt i would make this one raceable. It's a desert themed track that has hard pack red clayish dirt in the middle of rolling sand dunes. It's my first track (sort of) so i'm always open to suggestions and ways to improve this track.

If you don't know how to install tracks, you can look here - https://www.youtube.com/watch?v=Cmqz22F4nZo