{"schemaVersion":1,"key":"relation:6080944","name":"(56) Iserlohn-Letmathe - (58) 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OpenStreetMap-Mitwirkende","name":"Open Database License 1.0","spdx":"ODbL-1.0","url":"https://opendatacommons.org/licenses/odbl/1-0/","details":"https://der-hipster.de/lizenzen/"},"regions":["Nordrhein-Westfalen · Deutschland"],"surface":"Laut OSM: 78 % Asphalt, 1 % Pflaster oder Kopfstein, 1 % verdichtete Decke oder Feinschotter, für 20 % fehlt in OSM die Oberflächenangabe.","surfaceBreakdown":[{"key":"asphalt","label":"Asphalt","distanceKm":8.2,"percentage":78},{"key":"unknown","label":"ohne OSM-Oberflächenangabe","distanceKm":2.0,"percentage":20},{"key":"paving","label":"Pflaster oder Kopfstein","distanceKm":0.1,"percentage":1},{"key":"compacted","label":"verdichtete Decke oder Feinschotter","distanceKm":0.1,"percentage":1}],"surfaceDataCoverage":80,"traffic":"Aus den OSM-Wegtypen abgeleitet: 39 % Straßen im Mischverkehr, 24 % Rad-, Fuß- oder Wirtschaftswege ohne regulären Autoverkehr, 20 % höher klassifizierte Straßen, 16 % verkehrsarme Nebenwege.","trafficBreakdown":[{"key":"mixed","label":"Straßen im Mischverkehr","distanceKm":4.1,"percentage":39},{"key":"separated","label":"Rad-, Fuß- oder Wirtschaftswege ohne regulären Autoverkehr","distanceKm":2.6,"percentage":24},{"key":"busy","label":"höher klassifizierte Straßen","distanceKm":2.1,"percentage":20},{"key":"calm","label":"verkehrsarme Nebenwege","distanceKm":1.7,"percentage":16}],"trafficDataCoverage":100,"signposting":"In OSM mit der Routenkennung „56-58“ erfasst. Die Vollständigkeit der Beschilderung vor Ort wird in OSM nicht flächendeckend dokumentiert.","elevationProfile":[[0.0,142.5],[0.1,136.6],[0.2,134.3],[0.3,134.5],[0.4,135.3],[0.5,136.2],[0.6,136.2],[0.7,135.6],[0.8,134.3],[0.9,133.0],[1.0,132.7],[1.1,133.4],[1.2,133.9],[1.3,133.4],[1.4,133.2],[1.5,134.0],[1.6,134.6],[1.7,135.2],[1.8,136.3],[1.9,137.2],[2.0,138.3],[2.1,138.9],[2.2,138.4],[2.3,137.7],[2.4,137.8],[2.5,138.4],[2.6,139.6],[2.7,141.3],[2.8,142.1],[2.9,142.2],[3.0,140.9],[3.1,139.1],[3.2,142.5],[3.3,147.8],[3.4,149.0],[3.5,148.1],[3.6,147.0],[3.7,147.2],[3.8,148.3],[3.9,147.8],[4.0,147.4],[4.1,147.8],[4.2,147.4],[4.3,145.5],[4.4,145.1],[4.5,146.7],[4.6,147.2],[4.7,147.6],[4.8,150.6],[4.9,156.1],[5.0,159.3],[5.1,156.0],[5.2,151.1],[5.3,149.2],[5.4,148.7],[5.5,148.1],[5.6,148.1],[5.7,148.5],[5.8,149.7],[5.9,151.7],[6.0,153.9],[6.1,153.7],[6.2,150.7],[6.3,149.0],[6.4,149.4],[6.5,150.9],[6.6,154.1],[6.7,157.1],[6.8,161.7],[6.9,168.4],[7.0,171.9],[7.1,170.3],[7.2,165.9],[7.3,161.6],[7.4,159.9],[7.5,160.4],[7.6,162.6],[7.7,166.5],[7.8,171.3],[7.9,177.5],[8.0,183.9],[8.1,186.9],[8.2,187.2],[8.3,187.9],[8.4,190.9],[8.5,193.3],[8.6,194.0],[8.7,197.1],[8.8,198.6],[8.9,194.4],[9.0,189.4],[9.1,183.6],[9.2,176.7],[9.3,173.1],[9.4,172.3],[9.5,169.0],[9.6,165.0],[9.7,166.3],[9.8,169.8],[9.9,170.7],[10.0,168.3],[10.1,164.8],[10.2,161.8],[10.3,159.4],[10.4,158.7],[10.5,158.7],[10.6,158.2]],"elevationProfileSegments":[{"points":[[0.0,142.5],[0.1,136.6],[0.2,134.3],[0.3,134.5],[0.4,135.3],[0.5,136.2],[0.6,136.2],[0.7,135.6],[0.8,134.3],[0.9,133.0],[1.0,132.7],[1.1,133.4],[1.2,133.9],[1.3,133.4],[1.4,133.2],[1.5,134.0],[1.6,134.6],[1.7,135.2],[1.8,136.3],[1.9,137.2],[2.0,138.3],[2.1,138.9],[2.2,138.4],[2.3,137.7],[2.4,137.8],[2.5,138.4],[2.6,139.6],[2.7,141.3],[2.8,142.1],[2.9,142.2],[3.0,140.9],[3.1,139.1],[3.2,142.5],[3.3,147.8],[3.4,149.0],[3.5,148.1],[3.6,147.0],[3.7,147.2],[3.8,148.3],[3.9,147.8],[4.0,147.4],[4.1,147.8],[4.2,147.4],[4.3,145.5],[4.4,145.1],[4.5,146.7],[4.6,147.2],[4.7,147.6],[4.8,150.6],[4.9,156.1],[5.0,159.3],[5.1,156.0],[5.2,151.1],[5.3,149.2],[5.4,148.7],[5.5,148.1],[5.6,148.1],[5.7,148.5],[5.8,149.7],[5.9,151.7],[6.0,153.9],[6.1,153.7],[6.2,150.7],[6.3,149.0],[6.4,149.4],[6.5,150.9],[6.6,154.1],[6.7,157.1],[6.8,161.7],[6.9,168.4],[7.0,171.9],[7.1,170.3],[7.2,165.9],[7.3,161.6],[7.4,159.9],[7.5,160.4],[7.6,162.6],[7.7,166.5],[7.8,171.3],[7.9,177.5],[8.0,183.9],[8.1,186.9],[8.2,187.2],[8.3,187.9],[8.4,190.9],[8.5,193.3],[8.6,194.0],[8.7,197.1],[8.8,198.6],[8.9,194.4],[9.0,189.4],[9.1,183.6],[9.2,176.7],[9.3,173.1],[9.4,172.3],[9.5,169.0],[9.6,165.0],[9.7,166.3],[9.8,169.8],[9.9,170.7],[10.0,168.3],[10.1,164.8],[10.2,161.8],[10.3,159.4],[10.4,158.7],[10.5,158.7],[10.6,158.2]],"gapBeforeKm":0.0}],"elevationProfileNote":"Kombiniertes Näherungsprofil aus SRTM-Höhendaten entlang der OSM-Routensegmente (ca. 90 m Raster)","lowestM":133,"highestM":199,"elevationDataCoverage":100,"duration":"ca. 0:45 Std.","durationNote":"Automatische Fahrzeitschätzung aus Distanz, Höhenmetern und OSM-Untergrund","difficulty":"leicht","difficultyNote":"Automatische Einordnung aus Distanz, Steigung, Untergrund und Routentyp","bikeRecommendation":"Tourenrad, Trekkingrad oder E-Bike","tagline":"10,6 km · ca. 110 hm · Nordrhein-Westfalen","summary":["(56) Iserlohn-Letmathe - (58) Altena-Mühlendorf ist eine 10,6 km lange regionale Radroute in Nordrhein-Westfalen. In OpenStreetMap trägt die Route die Kennung „56-58“.","Der Track kommt auf 10,6 km und rund 110 Höhenmeter; der höchste Punkt liegt bei etwa 199 m. Laut OSM sind 78 % des Gesamttracks als Asphalt erfasst; für 80 % ist der Belag in OSM angegeben. Aus Distanz, Höhenmetern und Belag ergibt sich als grobe Fahrzeitschätzung ca. 0:45 Std."],"metaDescription":"(56) Iserlohn-Letmathe - (58) Altena-Mühlendorf: 10,6 km, ca. 110 hm in Nordrhein-Westfalen. GPX-Track, Karte, Höhenprofil, Belag und Quellen.","editorialMetadata":{"textType":"automatisch aus offenen Routendaten erstellt","generatedAt":"2026-07-16","version":1,"reviewed":false,"note":"Nicht redaktionell befahren; Sperrungen und Beschilderung vor dem Start prüfen."},"slug":"56-iserlohn-letmathe-58-altena-muehlendorf-6080944","sources":[{"label":"OpenStreetMap-Routenrelation","url":"https://www.openstreetmap.org/relation/6080944","note":"Geometrie und strukturierte Routentags · ODbL 1.0"}],"openDataMetadata":{"retrievedAt":"2026-07-15T23:15:55+00:00","osm":{"relationIds":[6080944],"taggedRelations":1,"license":"ODbL 1.0","licenseUrl":"https://opendatacommons.org/licenses/odbl/1-0/"}}}