I think that's part of it. We have seen rail connecting those two over the last couple of years.
If I could, maybe I'll address what Mr. McGowan spoke about, which was that the refining capacity might not be linked between the heavies and eastern Canada, but there's a very great link between the light oils we produce in western Canada and the eastern Canadian refineries.
Manitoba has become an oil producer. That is quite important to their province. Saskatchewan has increased its oil production in recent years, and there are the lights that are coming out of different fields in Alberta. Connecting those two with rail has been important. A pipeline would be a very important option as well. Also, potentially, export is always important to meet growing markets around the world.