Well this map should have been released along time ago.
This was map map for ZPS, but redone for Gmod, it has nodes for NPC's also has spawn points for Zombie Survival.
If you want the original ZPS version you can download it here: http://www.filefront.com/14258943/zps_clubzombo.zip
Please rate and comment.
Other maps made by Hazard24('cause I like advertising)