I think the answer is yes, and Murad can add to it. I would just make the general comment that the Canadian transportation system, particularly for grain, has less off-farm storage capacity than those of other countries and relies much more heavily on a just-in-time transportation system to ensure a continuous smooth flow of product to market. That's a really important factor.
The evolution of the railways to becoming much more efficient, high-volume, high-speed mainline systems has meant that there is very little in terms of spare capacity in the rail system, so some thought needs to be given—and Murad can maybe shed some more light on it—in terms of how we ensure that there is surge capacity available in the system.