I'll give you a little story about interswitching.
As a grain producer I do have friends in the elevator system, so I asked them about the interswitching. I think it's what I call a good threat to use to get the railways to consider giving better service, but in this particular instance, the person whom I talked to said they already have the ability for interswitching on certain loading sites. He said they can get that grain moving off that site by the competing railroad, but good luck getting cars back to that site the next time to load.
That's the unintended consequence of it. If we're going to allow interswitching, we have to be very aware of what some of the backlash can be on that. I think it's important in the interswitching that it does create the opportunity for that north-south movement. We do have BNSF that would possibly start moving.
We have to be aware that there are four major elevator construction sites on the other side of the 49th parallel in the U.S. that are in place and being built right now and they are certainly not being built for U.S. grain. They have an eye on starting to move Canadian products.
We have to establish.... We have the east-west movement and we do have constraints, as we've heard, on the west coast. Certainly if we can start accessing that movement south, that certainly will help to take the pressure off the system that we have here in Canada.