CORRIDORS / TURBOLIFTS
A system of corridors run throughout each deck allowing access to different area of the ship. Concurrently, EPS relays run along the corridors distributing power throughout the ship. A network of turbolifts run between and across decks making it possible to traverse the ship quickly. They can even transport someone to specific sections of the ship by moving not only up and down but sideways as well.
The framework for the corridors was repurposed from the Enterprise-D sets which in turn were reused from the Original Series movies.