Dark Carnival

Dark Carnival is the third (originally second) campaign of Left 4 Dead 2 that takes place at Whispering Oaks carnival in Griffin County, Georgia. It starts off on a highway with the Survivors heading towards search lights in the distance, passing through the Whispering Oaks Motelcomplex, and eventually reaching the Whispering Oaks Amusement Park. It was the third Left 4 Dead 2 campaign to be announced by Valve.

Achievements

 * See Main Article: Achievements

Behind the Scenes
Originally, The Coaster was planned as a monorail and the Survivors supposed to climb roofs and jump to monorail from there. A barricade was planned at some point, but scrapped entirely.

In the sound files, the Survivors (mostly Nick) are arguing with a driver who has the Midnight Riders tour bus to pick them up. The Concert was the same except the driver smashes a door and pick them up.