That's interesting, yes. And as we transition to new equipment, it's very similar to the construction that we experience right here, even in Washington, getting to and from work. Often there are delays associated with that. Our challenge is to try to do it in a way that minimizes those delays as much as we can. And we are doing that.
American problems are often a result of successes.
I think that's absolutely true. We have seen a phenomenal growth in this industry. That's projected to be one billion passengers a year by the turn of the century. So it is phenomenally popular with Americans. It's almost become a form of mass transportation.