|"Did you receive the memo?"|
- Were you looking for the similarly named 3rd Class Entrance 1?
The room appears to have some type of gates, presumably to lock up certain pathways, yet they seem open. There is a unreadable sign at the top-center saying "3rd Class'. The floor has the same grey checkerboard pattern as the rest of the rooms. There are also some pipes, presumably to carry water or the Animatronic Shocking Gas.
- This room has the biggest number of animatronics that can appear, with four animatronics.