Adding maps to Team Fortress 2
You can add a variety of different maps to your TF2 server by uploading them to the maps folder. Read on to find out how to do this.
Locate Maps Folder
Adding maps to TF2 is as easy as logging in with your FTP information, next locate your map folder in FTP, the common path is:
/tf/maps
Changing Maps
Upload your map files to this directory, then from your console if you wish to change to this map simply execute the command:
"map <mapname>"
With mapname being the name of the map you'd like the server to run, without the file extension.