In many cases, our mills are located in rural areas where there is no other method of transportation, and/or where trucking, which would be the natural alternative, is prohibitively expensive, because of the nature of our products and the markets they're destined for. So it's not a viable competitor.
Evidence of meeting #13 for Industry, Science and Technology in the 39th Parliament, 1st Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was dollar.