I could basically speak on that, I think, from the example of STC. In that case it was passenger transportation, but it was also charters that were profitable. It was also the system of bringing goods from one location to another, which is also profitable, so there are profit arms of a public transportation system. I'm not sure that it totally answers your question.
I also want to point out that both scholars and politicians in Mexico and the U.S. have advocated a mobility bill of rights. If Canada could get behind this—and I think we have a Minister of Transport who is supportive of it—I think it moves us in a direction of seeing mobility rights as human rights.
I also want to talk about the environment, and this is also a way for Canada to achieve our environmental goals.