i've been looking for one. it is possible.
i think zapk's video has wide turns in it.
advice: try not to just have a line of verywide turn bricks. some need spaces between them with fillers.
Whaaat, weren't you one of the people who made the mod? :P
I don't wanna guess and check lol I just wanna know how to do it. This is a very neat mod but I have to be honest, it isn't the easiest thing to set up. A tutorial for how to make every turn / slope / intersection that the mod supports would be really helpful.