Just to expand on that very quickly, if you recall the previous witnesses you had, you had the map of the Canadian system up there on the screen. You'll notice that the Canadian railroads control an awful lot of track in the United States.
Essentially, the recommendation would be that the capital cost allowance in Canada should be better than it is in the United States in order for the Canadian railroads to build equipment in Canada, or to build equipment not only for the Canadian part of their railroad but also for the American part of their railroad.