Perhaps I could add a quick point to that.
I've heard the comment that while the unloading needs to occur 24 hours a day, seven days a week, I have heard it expressed by my shipper members, the one-third that are the shipper members, that if that is necessary to do, that commitment will be made. The concern is that if a tranche of hopper cars shows up at the terminal on Friday and they work 24 hours a day all the weekend, then they don't want to be out of cars Monday, Tuesday, and Wednesday. That needs to be a smooth flow. If that smooth flow is there, then that commitment to staff to have that capacity there is also there on the terminal's part.