First of all, it would be inappropriate for me to comment on a particular railroad, but the efficiencies we've outlined are available to anyone who wants to buy it. The key factor here, and what we tried to illustrate...we made a specific case to the existing grain car fleet in operation now, because that fleet and all its capacities are known. When you go and take this car and put it against a railroad, which has a diverse number of cars all of different capacities, you come to a conclusion that is very nebulous for discussion purposes.
One of the key factors of the merits of the system we're proposing is that we're proposing this be run basically in unit trains. In other words—and we've all seen these out west—where you don't have a mixed freight train, you have a unit train composed of 150 to 200 grain cars, all taking grain to the Port of Vancouver or up to Prince George or wherever, or to Fort William, Thunder Bay, to the elevators there. So the biggest impact this makes is in unit train service. That's why it's important that our proposal, as we've proffered it, be done in the way we've illustrated this afternoon.