Doing it in chunks, in segments, would have a big impact on the amount of money that has to flow out of the treasury, whether it's the federal, Ontario or Quebec, or the private sector treasury. There has been a series of estimates about how much this would cost, predicated on a variety of issues. One of them is that the overall amount is prohibitive, and I think you said yes, it's a huge undertaking.
I think the last study that was done by the three governments indicated that you probably wouldn't be spending very much money in the first couple of years, because you would be looking at land assembly plus the studies, etc., and you would be spending somewhere in the vicinity of $50 million to $100 million in just doing that, and that's it. Has that ever been one of the constraining factors associated with actually implementing or getting into high-speed train travel?