I have been using My Route / Tyre Pro to create routes to export into my Garmin after some frustration with waypoints breaking routes into multiple sections. They have a free trial deal on at present that you might like to try.
If you are a NEW user, go to the MyRoute app website on your PC www.myrouteapp.com, please click on the ‘Register’ button and then click on the blue ‘Try free for 30 days’ button on the left-hand side.
If you are an EXISTING user, first log in with your username and password on your PC, then please click in the menu at the top on the orange ‘Upgrade’ and then click on the blue button that says ‘Start trial period for 30 days’.
