17-May-1998 -- In May 1998 I rode a motor bike north along the West Aust/south Aust/Northern Territory border which is a 1864km straight line along the 129E longitude. I did so regardless of the presence of roads or not. Most was through trackless desert. I was able to pass over and photograph many confluences along my way. My website is http://www.geo.net.au/~jeb.