dang, sounds like you get to have all the fun to yourself, but to make your own track just make up 3 u's one straight up in the center one on the left a different direction and one on the right a different direction also. then in there somewhere wherever you would like mix it up with some jumps a double here, a triple there, and maybe a few table tops. just sketch out what you think you would like to drive around, then follow your plan, or switch it up whatever you would like. I guess I could draw all this out for u, but I think you would enjoy it more if you do it yourself. when you get bored of that layout, change it around drive the opposite direction, or whatever you would like