There are a couple of things.
One is that in reviewing the TPP and the elements that affect marine mode, customs is one that crosses modes of transportation. There's discussion about streamlining the processes and procedures, which is a good thing the more we get the rules right and get them streamlined.
We have a very good initiative now between Canada and the United States called beyond the border, which offers some advantageous streamlining of inspections. For example, when a cargo that's in a container on a rail is inspected in Canada, that inspection could involve Homeland Security. It would then allow that traffic to proceed across the border without having to stop and have different cars pulled for further inspection or whatnot. Those are the types of things that are really good steps forward, and we need to go, I would humbly suggest, further and faster on that.
I think the theme that's embodied in the TPP only encourages that type of activity to continue to be strengthened and help our trade flow. I think that's the point I was trying to make.