The stairways.challenge.gbx file you have requested: Tracks / StairWays - 9.17kb is not available. Perhaps try browsing all files for the game TrackMania Nations Forever and upload any files you want to share or are missing. This is the only information we could locate:
A new map took me around 30mins to create, takes around 3 mins to complete and can be quite hard, i will be developing more maps within the next week.This map takes you up the stairs and from there down very fast into some interesting loops and ramps.The Corners on the stairways are very hard to to scale if you don't contorl your speed, with accelerators on each step you will be going at speeds unsafe, so watch your self.if you fall try again.This may take you a few attempts but in general its good fun, race against your friends.Feedback is needed so any would be nice.A few screenshots have been attached to display what you will be getting :-)--------------------------------ENJOY!!