bloody hard work to use on phone. try modifying a planned route on your phone! impossible. so ok create a new linking route- cannot then see both routes. you need to swap between routes and so must remember when you get to your diversion point to swap to the new route. My Maps option allows you to add a route to your Map. sounds ok but doesn't work. I have added all my routes and tracks but only some show. VERY DISAPPOINTED WITH THIS REPLACEMENT OF VIEWRANGER. look elsewhere