Heres my studio worked on it till 2:30 in the morning last night and did some finishing work on it today. ENJOY!
MAP
Bungie.net : Halo 3 File Details
Screenshots (if the ones below didnt work)
Bungie.net : Halo 3 Screenshots
Screenshots
Overview (trr 4)
Enter through here (Door closes in 30 seconds) (trr 1)
Turrets, Swords, and Snipers (trr 2) (to kill anyone trying to manipulate the map or something)
Left sofa for guests, Right sofa for Host (trr 3)
Spectator bleachers (trr 5)
Warthogs for fun (trr 6)
CONSSESION STANDS! (To get into the stand must crouch) (trr 7)
(not sure how to post images but i tried, dont think it worked though)