Fair Grounds

Fair Grounds is a new campaign of Left 4 Dead 2, that takes place in a carnival. This campaign brings unique situations to Left 4 Dead 2. One situation described by the writer was that how weird it would be when the merry-go-round starts while your fighting a zombie horde.

Trivia
This level looks very similar to the 2009 movie Zombieland,that has four survivors fighting zombies in an amusement park.