Also look at these:
http://www.kiextreme.com/gallery/displayimage.php?pos=-3505
http://www.kiextreme.com/gallery/displayimage.php?pos=-3506
http://www.kiextreme.com/gallery/displayimage.php?pos=-3002
Im pretty sure they didn't. They are not aloud to tell guests whats wrong with the ride. Most ride-op's don't even know whats wrong. If something happens, they call out mantience.