User blog comment:Damac1214/Black Ops II Map names leaked + Vonderhaar tweets a little bit about Weapon Leveling + Zombies Campaign apparently confirmed/@comment-99.230.140.240-20120916184910/@comment-99.230.140.240-20120917222151

Express would have bullet trains going by every few minutes, and Village could have some sentries at the border kinda like Berlin Wall. Meltdown will most likely have one of its reactors explode at the end of the game.