
a few suggestions, if you have any post em:
rp_destruction_v2
Day: http://www.garrysmod.org/downloads/?a=view&id=119974
Night: http://www.garrysmod.org/downloads/?a=view&id=121396
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This is a good looking map and very interesting, but there are only like 6 AI nodes on it.
rp_cscdesert_v2-1
http://www.garrysmod.org/downloads/?a=view&id=3952
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Very good map but AI nodes are only around building areas rather then the full desert, and the vault only has half of it filled with nodes. could work, but might need testing. Zombies did follow me from very far away across the desert but dunno.
gm_aftermath_rc1a
http://www.garrysmod.org/downloads/?a=view&id=57969
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An Amazing map, would fit right into PNRP, has nods in every nut and cranny.
Gm_Safety_Bunker_V2
http://www.garrysmod.org/downloads/?a=view&id=112144
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This is actually quite an interesting map, wouldnt be for a full server but the 7 or s players we get often this would be perfect, has a cuple of ammo crates and health chargers, not sure if you can disable them. AI nodes are everywhere and work great.