I was thinking about that very well-posed question.
Given our experience in Canada and our experience in the United States, do we see any part of the United States that would have regulatory lessons for Canada? I was thinking to myself, can I even think of one? There are some that go both ways.
I would say that in terms of the permitting and right-of-way maintenance process, there are some procedures for categorical exclusions, let's say, from environmental review. They take maintenance practices that are happening routinely and repeatedly over and over again and say that they'll just review those once and determine that they don't need individual reviews.
We're a very capital-intensive business, as you heard from CN and CP. Even for our investment of $50 million, which we've done in our 38 kilometres here in British Columbia, the ability to receive regulatory approval to be able to act on those is important.
That's one place where I confess that I don't know if Canada has the same if you look at the long-haul carriers, but that's a place where, when the U.S. regulators are being co-operative, things can work very well for approval to work on our tracks.