The route_ii.challenge.gbx file you have requested: Maps Levels Missions / Tracks / Miscellaneous / Q to R Titles / Route iI - 2.98kb 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:
For more information on TrackMania Nations, visit Trackmania.filefront.com This map is fully validated so you can play to your desire. For this map you need to decide on what way you are going to take, with many routes, you could get confused.