I decided to take a look at where good buses rest, get cleaned and fed, and where bad buses are cannibalized for the others.
These two were located right across from the main garage. There was a surprising amount of activity, but I suppose that's to be expected from a bus line running 7 days a week.
Interestingly, however, either no one took notice of me prowling around these derelicts, or perhaps they did, but just didn't care. In any event, it made for a fun shoot.