Ah...I see what's up.
It's not necessarily that there are too many track points (there are 8123). The problem you're having is that this .gpx file is for a 'network' rather than a loop or an out-and-back. Unfortunately, the Edge 705 can't display this trail network as-is (the reason it's breaking the file up into multiple pieces). Getting it to display on your GPS is going to be pretty involved. It looks like the file was even created in Topofusion (that's what I'm using to view it).
I'd suggest you go to www.gpsfiledepot.com and check out their tutorial on making vector maps in Garmin's format. You can make one for just this area, including this file as a layer on that map (which you will then export to Mapsource's format, and can send to your GPS as a basemap). You won't be able to create a course, follow the trail, or "trackback" using this method. To do that, you'll have to hand-sketch a route or a track for the trails you'd like to ride in any given time (each will function a little differently, but both will work).
It's not necessarily that there are too many track points (there are 8123). The problem you're having is that this .gpx file is for a 'network' rather than a loop or an out-and-back. Unfortunately, the Edge 705 can't display this trail network as-is (the reason it's breaking the file up into multiple pieces). Getting it to display on your GPS is going to be pretty involved. It looks like the file was even created in Topofusion (that's what I'm using to view it).
I'd suggest you go to www.gpsfiledepot.com and check out their tutorial on making vector maps in Garmin's format. You can make one for just this area, including this file as a layer on that map (which you will then export to Mapsource's format, and can send to your GPS as a basemap). You won't be able to create a course, follow the trail, or "trackback" using this method. To do that, you'll have to hand-sketch a route or a track for the trails you'd like to ride in any given time (each will function a little differently, but both will work).
