Detailed description

This is a map I've started about 3 months ago. The main idea is a collider.
Map divides into two parts: overground and underground. Underground part - huge complex with all life support systems that could be needed: water boilers, ventilation, toilets, living rooms and any more. Also underground transport exists there. Geometry is quite simple and mirrored, but looks nice, what I can't say about lights: at the few areas they looks overbright and/or strange.
By the moment, map isn't suitable for any gamemode, but you can try play insta on it.

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All suggestions/critics/comments/etc. are always welcome. Enjoy!