I do most of my riding on unmapped dirt-roads and trails through the mountains around Chiang Mai. I typically log my riding and then I combine tracks to make a sort of road map of my riding area. However, this is really tedious because I am always splitting tracks and finding myself riding over tracks that I have already logged. Also, you can only hold so many tracks on the 60csx unit so I now am forced to combine tracks that are awkward to combine. Is there a better way I can make use of my 60csx/Thai Topographical map to map my usual routes so I create my own road map to use on future rides?