I have a suggestion which I believe would be useful for many others. I have collected a fair amount of road cycling routes in my profile, typically routes I have either cycled myself and routes I would like to do in the future.
When going for a vacation, it would be very useful if I could visualize all these routes on the same map, so that I can better plan how to visit (some of) these routes. I know I can do a search within my own routes, but a visualization would make it easier to plan where to go to visit a suitable selection of them.
Such a page would of course be most useful if including the possibility to filter the routes (e.g. by sport/activity type, surface or other features). And, indicate whether I have done the route before or not.