The term, 'touge' is a widely misused term, most often associated with drifting and Initial D... (Damn it) I think you could have used a more 'general' term, like a mountain course. It sounds better to many ears of people who hate drifting. (Not flaming.)
What I think LFS needs is a new track which would be tight, bumpy and lots of elevation changes placed on a mountain (e.g. Autopolis). People have always wanted bumpier tracks. A track with lots of elevation changes would be a very nice addition indeed.