Max Armstrong offers insight into the transportation industry under the North American Free Trade Agreement. He offers a look at the numbers and how rail and truck movement has changed between Mexico and the United States. It's an interesting part of the trade story and shows what groups will be impacted by any changes to NAFTA.

Farm Progress America is a daily look at key issues in agriculture. It is produced and presented by Max Armstrong, veteran farm broadcaster and host of This Week in Agribusiness.