The WarZ Colorado map size announced

The WarZ, a zombie MMOFPS suprisingly similar to the alpha hit DayZ, has released info on a new map and the size.

The maps name is Colorado and it is BIG.
Stretching for around 160-170 square kilometers of terrain, Titov says Colorado covers a massive, zombie-filled zone around the size of DayZ’s Chernarus, minus its ocean. The map’s expected player count hovers around 130 players for a comfortable session, but at 200 or more, bumping into someone else could occur as frequently as every 15 minutes.
Colorado represents the first of more expansive maps planned for The War Z, says Titov. Multiple maps spanning 150+ square kilometers each? Yes, please.