Questions about transit

Yeah, I'm not certain that efficient is the right word, because I don't know what I would answer. Efficient, as in... fast enough? Faster than driving? The fastest path it could be? What are we asking, exactly? What about, "Do you believe that it was useful to build the Canada Line?" Very useful, sort of useful, indifferent, sort of wasteful, very wasteful - or something more along those lines? I know that there's some controversy that it got built before other projects, just before the Olympics. As for "more rapid transit" I think that's a great question.