It's interesting that you say that when free trade with the U.S. was negotiated in the mid-1980s, both Canada and the U.S. were in a process of breaking down internal barriers. The Mulroney government at the same time was turning Air Canada from a crown corporation into a private sector player, so to integrate transportation into the NAFTA negotiations wasn't really possible then, but perhaps it is now.
From your industry experience, when we're talking about efficiency, do you see both a cost saved to business and an environmental positive to integrating transport in North America? Would it make the private sector more efficient because we're using our systems more efficiently and therefore burning fewer GHGs with empty boats and empty trucks moving around the continent?