What is typically found in a trap room?

A trap room is specifically designed to facilitate the stage production by allowing performers to enter and exit the stage area from below, creating dynamic entrances and enhancing the visual storytelling. This space is used for various purposes, such as changing costumes or preparing for acts in a more discreet manner.

While auditorium seating, lighting control panels, and storage for stage props are all important components of theatre design, they serve different functions. Auditorium seating is meant for the audience, lighting control panels are typically located in a separate area to manage stage lighting, and storage for stage props is usually found in designated storage areas rather than within a trap room. Therefore, the presence of an area to prepare for entrance from below is what characterizes a trap room, making it the correct choice in this context.