i need to create a map, where users can draw lines along roads. i want to realize this with OSM, because i do not want to share userdata with google :)
i read about that my idea is not easy to handle, because i can not draw a line along a road on OSM rendered images. But i do not know what keywords i have to look for to get a solution for my problem.
My idea is, that users can rate a road i.e. for it's beautyfull countryside by clicking a start and an endpoint. and they should use waypoints for different rates on a road.
Could you help me? How can i create a map like this, but with OSM?
Thank you :)