ADC scene pit
The scene pit is the lowered area in the middle of the ADC workshop. A little over 16' deep (from floor to the stage), it's the best place to store large, flat pieces of set.
Museum
In an alcove off the back of the pit is the museum: a smaller area used for long-term storage. As of late 2018 it contains fabric, a sink, hosepipe, decorative handrail uprights, and the panto 2016 revolve.