That's a really good question, and I don't have a quick answer to it.
It probably centres around a greater level of accountability for the performance that the railways are putting forward today, which really is somewhat lacking. I think that would be the place to start.
It would be a combination of policy and commercial types of penalties and incentives that would need to be in place to make sure the railways have adequate resources and assets to offer up the kind of resilience that the shippers of grain and other products need, and that really isn't there today.