https://bikerouter.de/#map=15/51.4888/11.9606/osm-mapnik-german_style,terrarium-hillshading,Waymarked_Trails-Cycling&lonlats=11.948152,51.493384;11.679368,51.100261;11.69559,51.063353;11.607312,50.872549;11.613406,50.853316;11.160038,50.476234
