8 Aug 2024, 15:26

It's important to note there are two separate functions:

  1. Viewing additional Routes Overlaid on your Current route:
    When you have a route open in edit mode, and choose to add 1 or a number of additional routes, you are only "viewing" the addition routes overlaid on your current route being edited. For this reason, each additional route being overlaid, is a different colour, so you can easily see the start and end of each of the routes.

  2. Merging Additional routes with current route:
    If you wish to merge the additional routes into the route you are currently editing, you can do, and the net result is a single new route showing your previous route plus the merged additions, but importantly, they are all now just one route, and therefore the single default colour of black.

If you were to again display additional routes to be overlaid, they again would be different colours as in 1) above, and if you merged those, they would become like 2) above... etc etc.