I am planning on doing a long distance bike trip through part of Europe. I would like to start in Amsterdam and bike through the Netherlands, parts of Belgium, France, Luxembourg, and Germany and end in Switzerland. I have found that OpenStreepMaps has a very useful "Cycle Map" layer which displays many bike routes. However, when I look up biking directions on Google Maps or OpenStreetMaps, it routes me on many roads. I would prefer to stay on as many bike routes as possible, especially since there are so many in the region. Is there a good way to get directions using only bike routes? Or a good way to create and save my own custom route?