Are there any gaps in the system that make it difficult for you to gain access to the necessary data? Let me give you an example. How much grain car rolling stock is on sidings sitting empty, not moving on the railway system within Canada, especially on the Prairies, at any given time?
I ask that because I was in CN's Chicago centre a year ago, and they were showing me on their computer system how they could tell where a car was and what was in that car at any given time. Are they providing you information on how many grain cars are sitting empty in the sidings, or can you get it?