The perimeter would have a chain link fence, which you could close and open the gates. Inside there would be cells and a small office type area. in the back room, there would be stairs leading to a basement where the armory would be. You would have to search in shelves or in desks till you find the key to open it. Inside, there would be a few handguns, shotguns, and maybe a bolt action rifle. In the back lot, is where you could find a cop car that would need to be repaired before you could drive it. If you made it your base, you would need to keep the fences up to keep zombies out. If other players wanted to raid your base, that could drive into the fence, taking out a section of it, but damaging their cars when they hit it.