The info graphic is a fun representation of what to do in the event of a zombie apocalypse. It gives an idea of which cities are safe and which are not. The 10 containers which you can use in case of an invasion are
Portable Storage that can hold everything from zombie traps to medical kits is the best thing to hold on to. Creating a watch tower to track the zombie mobs is the next on the list. Zombie cages can typically hold up to 12 adult zombies and are great to stock up on.
The Pill box is a buried container into which zombies can walk into and get trapped. Zombie traps are the fifth option that works in the same fashion as varmints.
If trapping zombies is not your forte then make emergency bunkers and hide in them. Spike pits are an excellent way to destroy the herd. Using multiple containers can form a compound that blocks the herd from crossing over to your territory.
Use a people mover to lock yourself up so that the zombies do not get hold of you and feast on you. Finally the last solution is to fill a container with heavy objects and drop it on the zombies.