The skatepark_style_2.challenge.gbx file you have requested: Maps Levels Missions / Tracks / Bay / Skatepark style 2 - 8.94kb is not available. Perhaps try browsing all files for the game TrackMania: Sunrise and upload any files you want to share or are missing. This is the only information we could locate:
For more information on TrackMania Sunrise, visit Trackmania.filefront.com Skatepark style, episode 2. Added is a loop at the end of the track. Again; full MT, nice smooth and fun track.