Route Title

Go to the route edit mode of the route you would like to change (read here how to do that)
You route will be displayed in the RoutePlanner
If you just want to change the title, type or the description of your route, select the send-button. You will get a form displaying the title, type and description of your route.
Change the title and don't forget to select the enter or submit button.
Go back to My Space to view your routes with the new title in the list