Apparently, the military has setup an evacuation outpost at the train station... So our survivors may as well head there and try to escape with Sheldon Cooper as their train engineer. If not, Huck has driven a train back in the 70s when he was 11... no problemo survivors!...
This campaign would crash on any server due to no stringtable files being in each .bsp map. Added them and it now is playable online without crashing you start a game from the lobby and that next person joins the server, no strings - UH OH! Then your precious server tries to write a stringtable file for the sad map that is lonely for strings. It tries to write it right in to that naked .bsp map file and then your server and your buddies all crasheroo!!!.
