Boom Box Navigation Issue
Thanks for any suggestions.
When I programmed a route and loaded it to my Garmin, I never had an issue with the Garmin algorithms overriding my planned route. I guess Harley thinks they know better. An archaic fix to a silly problem. Thanks for all the replies. Great forum!
I have a stand alone Garmin and I have experienced the Garmin map algorithms overriding the exact route I had on the computer screen.
ALL GPS units operate the same way when importing a route.
Your actual route isn't really uploaded into the unit.
Only the starting point, ending point, and any way points in between are loaded.
They are just latitude and longitude points on a map.
The GPS unit (any of them), then uses it internal mapping algorithms to guide you on the road between those points.
If there is only one or two ways to get to point B from point A, then they will all pretty much take the same route.
But if there are lots of different ways to get to point B, then various GPS units might calculate that route slightly different.







