This is my first post(Yay!) and my first map for UT3. I'll upload pics in my next post, but for the mean time, a description and file:
The map has three levels, a basement/storage area, a generator/lift operation floor, and a bit of snowy terrain with slippery frozen water on top. The map is fairly tight, except for the top which is a bit larger. There is also a Stinger turret in the basment, but the basement has a lot of crap in it so you can't totally dominate with it.
Get it here-->(Updated)(Betav3) http://files.filefront.com/DM+Shaft+.../fileinfo.html