Details of the ride available here: www.brag.org
The data for this map is from www.georgiatandemrally.com/braggps.html. This impressive collection of tracks and waypoints was assembled and marked up by Roger Strauss. Kudos and accolades are due to the cartographer.
I think I understand how to edit descriptions or maybe even add waypoints without breaking the map. Let me know if there is any important and/or entertaining information, trivia, or folklore that should be added to the map. firstname.lastname@example.org