EDIT: I Have posted a 4.8 which has fixed a couple of awkward bumps like the teleporters and mauler spawn, I am also posting a "variety" version, which will feature a non-MLG weapon set.
EDIT: I have posted now Version 5 the final update I intend to make for this map unless demand is high enough.
Over Drive Is a Symmetrical foundry map ideal for MLG TS, CTF, And Team Ball. There are two bases on each side complete with a roof and an acces rout to the roof's. (Doors) There are Teleporters in two of the corners that allow easy acces to the other side (However they cause a problem for CTF). In The other corners there are Ramps that lead up to side bases similar to midships sides. There is only one ramp on each side similar to Beaver Creek. There are 6 Br's placed on the map, 4 are next to each sign except the higher signs and 2 are placed in the underside of the side bases. There are two carbines placed on the doors on the sides. and there is one mauler placed in under the open box in the center top.
Version 5 (Final):
http://www.bungie.net/Forums/posts.aspx?postID=20488505
Variety:
http://www.bungie.net/Forums/posts.aspx?postID=20473129
Pics:
Over Drive Blue Base
Over Drive Red Base
Side A
Side B
Center
Edit: Fixed the pictures.