As we have done our work on interprovincial trade focused on Atlantic Canada, we have clearly acknowledged, in our report, that in Atlantic Canada our business is not primarily within the region. As I mentioned in my opening remarks, we depend heavily on trade with the rest of Canada and internationally. Those cross-Canada and international linkages are very important.
The specific example I referenced was an example of a capacity and regulatory issue. The provinces of Ontario, Quebec, Nova Scotia and New Brunswick have come to an agreement to try to facilitate long combination vehicles. We see the provinces co-operating in that case. The challenge is that it's interacting with capacity issues in a particular location that impede Atlantic Canada's access, for example, to central Canada.
Again, if the provinces are not able to fully come to terms with how to address that, because Quebec has its own interests and it's essentially paying for that infrastructure even though there are other users and beneficiaries, that might be a role for the federal government to try to facilitate by saying, “This is a national corridor. This is of national importance. Therefore, how can we help facilitate and maintain infrastructure that's of national importance and not just for one specific province?”