I saw your post on next project for me, and would like to know where you got your topo maps in post #3. I've got my dems and now need the topos and vector data for my route. The one you had looked like it was a nice topo. Also what .ext did you download. I'm going to try and do the Pocahontas rout between Williamson W.V. to Bluefield W.V.. Thanks in advance.