I think i have dreamed up of two new rails:
1. The loop: go really fast hit a rail that makes you go completly inverted then back down.
2. The cork rail: Kind of like the 'O' rail except it has a beginning and an end. you start higher up and then go all the way around while also going down.
Im sorry if you cant understand what they are supposed to look like, so soon i will attempt a picture.
**CCR**