@sudolea When you convert a track to a route, a pop up box appears reminding you to check each route point for accuracy.
Yes, but I did mention I didn't have the time for my use case, did I ? I wasn't planning a trip, I just wanted to know how long riding time this route took.
Whereby I mean there really are use cases where the possibility to merge tracks is useful. Nothing more (FWIW, I got the information I was after, using BaseCamp).