code/modules/awaymissions/cordon.dm 
            
        
| /area/misc/cordon | Area used in conjuction with the cordon turf to create a fully functioning world border. | 
|---|---|
| /turf/cordon/secret | This type of cordon will block ghosts from passing through it. Useful for stuff like Away Missions, where you feasibly want to block ghosts from entering to keep a certain map section a secret. |