Maybe just to add to that, what is not well understood is that in the last 10 years, there's been $21 billion of capital investment over an eight-year period, with $3.5 billion this year. I'll come back to a very important number. For every dollar we earn, 25ยข goes back into the property and capital improvements, both for safety purposes and for overall customer service.
We don't see that coming down. In the years to come, the runway may be a bit lower, but $3.5 billion is a record amount for us and it's outside the norm for the North American rail industry, which is between 16% and 17% on the average. We're a bit of an outlier, but we did so because we realize it's important to invest due to our plans in Canada to export such great amounts of product going forward.