The Cemetery

The Cemetery is the third chapter of the campaign The Parish in Left 4 Dead 2.

Walkthrough
After leaving the safe room, the Survivor will reach a freeway overpass, which is then bombed by the military, allowing them to reach the cemetery. After a hasty run through the maze (which the AI Director is constantly changing), they travel through the sewers until they reach the impound lot, which is littered with cars... all of which have active alarms, waiting for the slightest misstep.

Trivia

 * Judging by The Parish's location, the chapter, The Cemetery likely takes place in St. Louis Cemetery in New Orleans due the presence of numerous mausoleums rather than traditional tombstones.