Well, I think the other thing that's going on with CN, the railways, is that their business model is to try to optimize their core routes. So for them it's all about making the maximum dollar of revenue by keeping their core system as efficient as possible. So where you have problems is on the branch lines, not within the core system, with CN. It's getting your product from your mill. It's getting it going from your mill. Their revenue optimization system drives them to reduce car availability. That's the best explanation I can give you, but I'm sure they could give you a better one.
On April 1st, 2008. See this statement in context.