Originally Posted by
Seattle Forrest
I let my watch generate routes for me based on its onboard maps. I've generally been happy with what it comes up with. I'm not under the mindset that there's one correct route, I just want something good. Occasionally it doesn't work out, I had to cover an extra 20 miles once because it suggested a dirt road that wasn't there, but for the most part it comes up with good routes for me.
I update OSM to fix those sorts of problems.