Here comes the realistic one. >_<
It wont work.
How ever many signatures you get, how ever many names, they wont allow it. The health and safety risks for them are so great, and with the demands of our sport, upkeep will be another huge cost.
Then you have the factor that you will get bored easy, and go straight back to the streets, so even if you get past health and safety and planning permission, you then have to think about how to design a course that can easily be changed every few months atleast, which again is more cost.
Everyone has tried atleast once, and we've tried 3 years in a row, and have just given up now.
Until our sport is bigger and more widely accepted and recognised, it wont happen.
Good luck though. (Y)