{"schemaVersion":1,"key":"relation:15572311","name":"Radroute 28-91","ref":"28-91","network":"rcn","networkClass":"regional","routeType":"bicycle","officialName":null,"altName":null,"operator":null,"from":null,"to":null,"via":null,"osmDescription":null,"roundtrip":null,"wikidata":null,"wikipedia":null,"website":null,"url":null,"osmRelationIds":[15572311],"distanceKm":5.4,"ascentM":10,"descentM":10,"bounds":[7.36183,52.873864,7.388574,52.908431],"geometry":{"type":"MultiLineString","coordinates":[[[7.368471,52.873864],[7.368263,52.87457],[7.368056,52.875203],[7.367831,52.875917],[7.367703,52.876341],[7.367644,52.87653],[7.367544,52.876668],[7.367333,52.876765],[7.366823,52.876957],[7.366036,52.877252],[7.364566,52.877795],[7.363037,52.878354],[7.36183,52.878808],[7.362025,52.878888],[7.363698,52.879859],[7.365156,52.880712],[7.366149,52.881289],[7.366376,52.881386],[7.3673,52.881535],[7.369881,52.881905],[7.374492,52.882832],[7.378856,52.883692],[7.381375,52.884193],[7.383644,52.884652],[7.383943,52.88472],[7.383948,52.884793],[7.384507,52.885491],[7.385297,52.88642],[7.385387,52.886542],[7.38542,52.886664],[7.385375,52.886952],[7.385314,52.887278],[7.384381,52.890935],[7.384208,52.89165],[7.384225,52.891755],[7.384353,52.892152],[7.384508,52.892629],[7.384891,52.893917],[7.386018,52.897478],[7.386445,52.898758],[7.387081,52.899053],[7.388107,52.899506],[7.388574,52.899717],[7.388121,52.900076],[7.387564,52.900525],[7.386819,52.901136],[7.386312,52.901547],[7.386068,52.901745],[7.385539,52.902194],[7.384493,52.903038],[7.384447,52.903073],[7.384135,52.903315],[7.38368,52.903678],[7.383493,52.903844],[7.378294,52.908118],[7.377914,52.908431]]]},"license":{"attribution":"© 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":["Niedersachsen · Deutschland"],"surface":"Laut OSM: 99 % Asphalt, für 1 % fehlt in OSM die Oberflächenangabe.","surfaceBreakdown":[{"key":"asphalt","label":"Asphalt","distanceKm":5.3,"percentage":99},{"key":"unknown","label":"ohne OSM-Oberflächenangabe","distanceKm":0.1,"percentage":1}],"surfaceDataCoverage":99,"traffic":"Aus den OSM-Wegtypen abgeleitet: 78 % Straßen im Mischverkehr, 22 % Rad-, Fuß- oder Wirtschaftswege ohne regulären Autoverkehr.","trafficBreakdown":[{"key":"mixed","label":"Straßen im Mischverkehr","distanceKm":4.2,"percentage":78},{"key":"separated","label":"Rad-, Fuß- oder Wirtschaftswege ohne regulären Autoverkehr","distanceKm":1.2,"percentage":22}],"trafficDataCoverage":100,"signposting":"In OSM mit der Routenkennung „28-91“ erfasst. Die Vollständigkeit der Beschilderung vor Ort wird in OSM nicht flächendeckend dokumentiert.","elevationProfile":[[0.0,12.8],[0.1,12.2],[0.2,11.5],[0.29,10.8],[0.39,10.2],[0.49,10.3],[0.59,11.1],[0.69,11.1],[0.79,10.4],[0.88,10.0],[0.98,10.0],[1.08,10.2],[1.18,10.2],[1.28,9.9],[1.37,9.9],[1.47,9.6],[1.57,9.1],[1.67,9.2],[1.77,9.7],[1.87,10.3],[1.96,10.5],[2.06,10.5],[2.16,10.8],[2.26,11.0],[2.36,11.0],[2.45,11.1],[2.55,11.9],[2.65,13.1],[2.75,13.0],[2.85,12.5],[2.95,12.6],[3.04,12.9],[3.14,13.0],[3.24,12.2],[3.34,10.9],[3.44,10.5],[3.53,10.7],[3.63,11.3],[3.73,12.1],[3.83,12.5],[3.93,12.8],[4.03,13.2],[4.12,13.3],[4.22,13.3],[4.32,13.6],[4.42,13.6],[4.52,13.7],[4.61,14.0],[4.71,14.0],[4.81,13.7],[4.91,13.2],[5.01,12.9],[5.11,13.2],[5.2,13.6],[5.3,13.4],[5.4,12.6]],"elevationProfileSegments":[{"points":[[0.0,12.8],[0.1,12.2],[0.2,11.5],[0.29,10.8],[0.39,10.2],[0.49,10.3],[0.59,11.1],[0.69,11.1],[0.79,10.4],[0.88,10.0],[0.98,10.0],[1.08,10.2],[1.18,10.2],[1.28,9.9],[1.37,9.9],[1.47,9.6],[1.57,9.1],[1.67,9.2],[1.77,9.7],[1.87,10.3],[1.96,10.5],[2.06,10.5],[2.16,10.8],[2.26,11.0],[2.36,11.0],[2.45,11.1],[2.55,11.9],[2.65,13.1],[2.75,13.0],[2.85,12.5],[2.95,12.6],[3.04,12.9],[3.14,13.0],[3.24,12.2],[3.34,10.9],[3.44,10.5],[3.53,10.7],[3.63,11.3],[3.73,12.1],[3.83,12.5],[3.93,12.8],[4.03,13.2],[4.12,13.3],[4.22,13.3],[4.32,13.6],[4.42,13.6],[4.52,13.7],[4.61,14.0],[4.71,14.0],[4.81,13.7],[4.91,13.2],[5.01,12.9],[5.11,13.2],[5.2,13.6],[5.3,13.4],[5.4,12.6]],"gapBeforeKm":0.0}],"elevationProfileNote":"Kombiniertes Näherungsprofil aus SRTM-Höhendaten entlang der OSM-Routensegmente (ca. 90 m Raster)","lowestM":9,"highestM":14,"elevationDataCoverage":100,"duration":"ca. 0:15 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":"5,4 km · ca. 10 hm · Niedersachsen","summary":["Radroute 28-91 ist eine 5,4 km lange regionale Radroute in Niedersachsen.","Der Track kommt auf 5,4 km und rund 10 Höhenmeter; der höchste Punkt liegt bei etwa 14 m. Laut OSM sind 99 % des Gesamttracks als Asphalt erfasst; für 99 % ist der Belag in OSM angegeben. Aus Distanz, Höhenmetern und Belag ergibt sich als grobe Fahrzeitschätzung ca. 0:15 Std."],"metaDescription":"Radroute 28-91: 5,4 km, ca. 10 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-28-91-15572311","sources":[{"label":"OpenStreetMap-Routenrelation","url":"https://www.openstreetmap.org/relation/15572311","note":"Geometrie und strukturierte Routentags · ODbL 1.0"}],"openDataMetadata":{"retrievedAt":"2026-07-15T23:15:55+00:00","osm":{"relationIds":[15572311],"taggedRelations":1,"license":"ODbL 1.0","licenseUrl":"https://opendatacommons.org/licenses/odbl/1-0/"}}}