Energy from the Eye of Harmony travels through the Transpower System to be distributed to all the TARDIS's Power Rooms. Regardless of how the lifts and stairs are configured, as one gets closer to the Cloister Room, he will feel as if he is descending deeper and deep into the TARDIS. This is because the Cloister Room is located at the bottom of the Time Sceptre.
The following color code is used:
- Black: For information from the TV Series, including Dimensions in Time, and 1996 TV Movie.
- Blue: For information from the Novels and Audios including Target, Virgin, BCC, and Big Finish.
- Green: For information from 'licensed' reference sources such as the Technical Manual, Doctor Who Magazine, and the Role Playing Games.
- Red: For information from unofficial sources -The Faction Paradox series, behind the scenes interviews, author's speculation, and popular fan belief.
The TARDIS Technical Index is copyright Will B Swift.