I just did a google search and there is lots of information about there trip http://www.transworldtractortreks.com/ is one link http://www.farmcollector.com/tractors/trek-across-america.aspx http://www.machinefinder.com/ww/en-US/articles/464 http://www.prairiefarmer.com/story.aspx?s=24858 there are more links if you look Roger