The bloodgulch_1192262268.map file you have requested: Modifications / Miscellaneous / A to B Titles / Cliffmod Hoverboards - 13.79mb is not available. Perhaps try browsing all files for the game Halo: Combat Evolved and upload any files you want to share or are missing. This is the only information we could locate:
Has hoverboards tank ramps (stationary) and hog cycles.
Rename the map to Bloodgulch.mapHalo trial mod My version of nak3d chicks cliff mod v2. It has hoverboards tank ramps (stationary) and hog cycles.