This is so great and awesome. A lot of time must have been spent! http://www.youtube.com/watch?v=rn8ULJGboOE
That is not that hard. You simply draw two lines for the pipe, and three lines (one fat one, one normal left/right of it and 1 on the other side) for the shading.
lol, the arrogance is strong in this one. Noice video, man, it's been forever since I played Linerider.