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Die Vollständigkeit der Beschilderung vor Ort wird in OSM nicht flächendeckend dokumentiert.","elevationProfile":[[0.0,12.8],[0.1,13.3],[0.2,12.0],[0.29,12.3],[0.39,15.8],[0.49,17.9],[0.59,16.0],[0.69,13.3],[0.79,13.7],[0.88,16.0],[0.98,16.9],[1.08,16.8],[1.18,16.4],[1.28,15.7],[1.38,15.4],[1.47,14.8],[1.57,14.5],[1.67,15.3],[1.77,15.9],[1.87,16.1],[1.96,16.2],[2.06,16.4],[2.16,16.6],[2.26,16.6],[2.36,17.3],[2.46,18.5],[2.55,20.0],[2.65,21.3],[2.75,22.3],[2.85,23.9],[2.95,25.4],[3.04,26.2],[3.14,25.7],[3.24,24.6],[3.34,24.8],[3.44,25.4],[3.54,25.3],[3.63,25.4],[3.73,26.4],[3.83,27.4],[3.93,26.2],[4.03,22.9],[4.12,20.3],[4.22,19.0],[4.32,18.3],[4.42,18.4],[4.52,18.5],[4.62,18.0],[4.71,16.2],[4.81,13.9],[4.91,13.4],[5.01,14.4],[5.11,15.4],[5.21,15.8],[5.3,16.3],[5.4,17.2],[5.5,18.5]],"elevationProfileSegments":[{"points":[[0.0,12.8],[0.1,13.3],[0.2,12.0],[0.29,12.3],[0.39,15.8],[0.49,17.9],[0.59,16.0],[0.69,13.3],[0.79,13.7],[0.88,16.0],[0.98,16.9],[1.08,16.8],[1.18,16.4],[1.28,15.7],[1.38,15.4],[1.47,14.8],[1.57,14.5],[1.67,15.3],[1.77,15.9],[1.87,16.1],[1.96,16.2],[2.06,16.4],[2.16,16.6],[2.26,16.6],[2.36,17.3],[2.46,18.5],[2.55,20.0],[2.65,21.3],[2.75,22.3],[2.85,23.9],[2.95,25.4],[3.04,26.2],[3.14,25.7],[3.24,24.6],[3.34,24.8],[3.44,25.4],[3.54,25.3],[3.63,25.4],[3.73,26.4],[3.83,27.4],[3.93,26.2],[4.03,22.9],[4.12,20.3],[4.22,19.0],[4.32,18.3],[4.42,18.4],[4.52,18.5],[4.62,18.0],[4.71,16.2],[4.81,13.9],[4.91,13.4],[5.01,14.4],[5.11,15.4],[5.21,15.8],[5.3,16.3],[5.4,17.2],[5.5,18.5]],"gapBeforeKm":0.0}],"elevationProfileNote":"Kombiniertes Näherungsprofil aus SRTM-Höhendaten entlang der OSM-Routensegmente (ca. 90 m Raster)","lowestM":12,"highestM":27,"elevationDataCoverage":100,"duration":"ca. 0:30 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 Gravelbike","tagline":"5,5 km · ca. 30 hm · Niedersachsen","summary":["Radroute 21-54 ist eine 5,5 km lange regionale Radroute in Niedersachsen.","Der Track kommt auf 5,5 km und rund 30 Höhenmeter; der höchste Punkt liegt bei etwa 27 m. Laut OSM sind 56 % des Gesamttracks als Asphalt erfasst; für 74 % ist der Belag in OSM angegeben. Aus Distanz, Höhenmetern und Belag ergibt sich als grobe Fahrzeitschätzung ca. 0:30 Std."],"metaDescription":"Radroute 21-54: 5,5 km, ca. 30 hm in Niedersachsen. 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":"radroute-21-54-15579143","sources":[{"label":"OpenStreetMap-Routenrelation","url":"https://www.openstreetmap.org/relation/15579143","note":"Geometrie und strukturierte Routentags · ODbL 1.0"}],"openDataMetadata":{"retrievedAt":"2026-07-15T23:15:55+00:00","osm":{"relationIds":[15579143],"taggedRelations":1,"license":"ODbL 1.0","licenseUrl":"https://opendatacommons.org/licenses/odbl/1-0/"}}}