The objective of the work was to determine the minimal investment for a maximum return in the shortest possible time. That is how we came up with the project for the Montreal-Ottawa-Toronto corridor, to be built over a period of less than four years, at a cost of $4 billion. The idea was to modify the public notion of devoting 30 years to studies on a high-speed Quebec-Windsor train that would cost $22 billion, take 12 years to build, do nothing for regional services and compete with air transportation, and cause a lot of distortion in transport modes. The objective was to focus public attention on a solution that would be quicker to deploy and more affordable.
Now that that has been done, the addition of other segments, for instance Quebec-Montreal or Toronto-London, or another segment, is entirely feasible. It is a matter of ridership and cost. To the extent that the additional cost would increase ridership and maintain the profitability of the project, anything is possible. We studied the Montreal-Ottawa-Toronto project and are now considering an expansion to Quebec city and southwestern Ontario. Other discussions will have to be held to decide where we will begin.