Traitor Doors for TTTIncludes functions for both "Targetname" and normal TTT plugins
Make sure to keep both the filter system and the traitor_door system if you want to make sure it works on all TTT servers in CS:GO.
In order to test the Targetname system.
Put this into console.
ent_fire !self addoutput "targetname traitor"
Then press the buttons on the vending machine or the white buttonpad next to the normal door to open it as a T would.
The normal TTT plugin is however not testable at all during singleplayer. But the system I've built works, so by keeping it exactly the same you are safe.
Always release a test version of your map so that glitches can be fixed later on.
Extract the materials and models into your csgo folder.
Then open the .vmf in Hammer and copy paste the stuff needed for your own level.