Thank you.
You bring up the issue of the business case here, and having sufficient ridership, for example. I'm looking at the populations of countries in Europe, for example, where high-speed rail exists. Some of the larger urban centres are certainly, both in terms of density and absolute numbers, a lot larger than what we're talking about here in Canada. In fact, even the United States has 10 times the population, but it's also a smaller country than we are so there are higher densities. In fact, California alone, as my colleague has reminded me, has the same population as all of Canada.
Where does the business case exist? Can it actually be from Windsor to Quebec City, for example? I'll be frank with you: I'm a little doubtful about at least Windsor to London. I'm not quite sure whether a case exists there yet. This is obviously not going to be something that's widespread in Canada. Where does the business case exist within that corridor? How far can we actually take this?