Originally Posted by AugustFalcon
You need to do a TRACK not a ROUTE for that section.
That means you first need to find a map which shows the actual road/trail your are to follow. CNNA will not show all trails/roads on the TAT. Sometimes I used TOPO 2008 or Google Earth. Then you need to draw a TRACK by clicking along the road/trail leaving little track points from WAYPOINT TO WAYPOINT.
When these sections that require tracks come up during the ride, will you have to switch from the route file your following to a separate track file for the unmaped portion, and then yet a 3rd file when you reach the other side?