This is simple A.T.D*S map remake. Some additional walls, no box rooms, hint-brushes, locations text, e.t.c. Original A.T.D*S its a box-like horror, but we like play instagib there and sometime 2x2 or 3x3 aim tranings. So i rebuided this map (no more atcs-like textures and 'whole map by 10 brushes'). I know its not so playable in standart game (instagib is funny there ^_^). Still alpha. I dont think there is some bugs, but... shit happens. Also (may be) I gonna add some details later and some geometry to walls. I used evillair e8 texture set for it map (except water and sky). Map fully symmetric. Approximately 7-8 hours of mapping. And yes, i know about huge amount of lights there. I wish remove them, but testers says 'no way! leave them!' so i decide do not remove them. =]
Here map:
http://happywind.ru/base/map-atdsr_a1.pk3Screenshots:
Main hall

Main hall (from side)

Red side

Blue side

Enjoy.