blue dot OSM relation 18148004 — © OpenStreetMap contributors (ODbL) · Reference line, not a navigation track. blue dot OSM relation 18148004 — © OpenStreetMap contributors (ODbL) · Reference line, not a navigation track. 394 394 417 417 417 417 432 432 432 454 454 454 454 454 454 477 477 477 477 477 477 477 477 477 477 500 500 500 500 500 500 550 550 550 550 582 582 582 582 582 582 640 640 640 640 666 666 666 666 666 666 666 666 666 706 706 706 706 706 706 746 746 746 879 879 879