I have to say we probably haven't spent much time on that.
Where we think the railway should be using technology better is in letting us know when the trains are going to arrive. What happens now is that the grain elevator says the train will be there Thursday at noon, so the elevator manager has people like Randy Hoback, or whoever the farmer is in that area, gear up to haul their grain in to make sure it's in place. On Thursday at noon you bring in your extra staff, because you will have to work until midnight, and then the train never shows up.
Surely to goodness, if Canada Post can tell you where your parcel is, you can find a train of 100 cars somewhere. Why there can't be GPS systems with access to the grain elevator managers, so they can log on to a secure site and see that the train is still in Saskatoon...it's obviously half a day away, so there's no need to have everybody come in. That is where I could see technologies improving, in that sort of communication.
I'm probably not qualified to talk about whether new, lighter cars would be more fuel efficient to haul. I probably don't know much about that, but I would say the fleet is aging, and if there were incentives for re-investment, I think that would be a good thing to do.