The typo_wood.zip file you have requested: Maps Levels Missions / Miscellaneous / S to T Titles / Trimberwood (Edited) - 13.72mb 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:
An edit of the map trimberwood. As almost all of my maps have secrets, this one is no exception. Good luck figuring them out.