{"schemaVersion":1,"key":"relation:13128954","name":"Radroute 66-81","ref":"66-81","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":[13128954],"distanceKm":8.8,"ascentM":20,"descentM":20,"bounds":[7.544059,53.045712,7.569572,53.094225],"geometry":{"type":"MultiLineString","coordinates":[[[7.547559,53.045712],[7.547042,53.046418],[7.546626,53.046987],[7.546135,53.047995],[7.546011,53.048261],[7.545997,53.048293],[7.545868,53.048622],[7.547089,53.048708],[7.550551,53.048985],[7.551479,53.049082],[7.551677,53.049106],[7.552893,53.049259],[7.553072,53.049278],[7.5547,53.049406],[7.555166,53.049416],[7.555493,53.049424],[7.555461,53.049548],[7.555444,53.049624],[7.55538,53.04973],[7.555398,53.049915],[7.555439,53.050144],[7.555473,53.050397],[7.555485,53.050501],[7.555536,53.050557],[7.555581,53.050642],[7.555606,53.050807],[7.555607,53.050942],[7.555562,53.050998],[7.555528,53.051083],[7.555515,53.05116],[7.555487,53.051297],[7.555413,53.051538],[7.555334,53.051787],[7.555367,53.05189],[7.555375,53.051961],[7.555421,53.052245],[7.555509,53.052651],[7.555498,53.052709],[7.555474,53.052828],[7.555535,53.053144],[7.555591,53.053399],[7.555027,53.053411],[7.554633,53.053419],[7.55304,53.053409],[7.552097,53.053407],[7.551455,53.05348],[7.550549,53.053606],[7.549602,53.053793],[7.549088,53.053854],[7.548885,53.053871],[7.548229,53.053789],[7.54758,53.053692],[7.547063,53.053563],[7.546985,53.053549],[7.546919,53.053546],[7.546854,53.053545],[7.54673,53.053555],[7.546643,53.053592],[7.546583,53.053623],[7.546539,53.053663],[7.546417,53.053838],[7.546067,53.054367],[7.545795,53.054813],[7.545626,53.055256],[7.545626,53.055455],[7.545802,53.05559],[7.546008,53.055669],[7.547486,53.056236],[7.547648,53.056325],[7.548351,53.05787],[7.548367,53.057911],[7.547192,53.058011],[7.546513,53.058066],[7.545968,53.058119],[7.545701,53.058159],[7.54546,53.058197],[7.545167,53.058217],[7.54507,53.058206],[7.544785,53.058212],[7.544059,53.058252],[7.544457,53.05872],[7.54462,53.058939],[7.544721,53.059194],[7.544744,53.059278],[7.544823,53.059506],[7.544861,53.059574],[7.544923,53.059639],[7.545002,53.059681],[7.545127,53.059718],[7.54614,53.059933],[7.546227,53.059956],[7.546345,53.05999],[7.546431,53.060018],[7.54651,53.060052],[7.54702,53.060281],[7.547257,53.060398],[7.54795,53.060728],[7.548031,53.060757],[7.548124,53.060778],[7.548615,53.060873],[7.548703,53.060887],[7.548807,53.060899],[7.549153,53.060923],[7.549339,53.060934],[7.549626,53.060958],[7.549873,53.060988],[7.550159,53.061039],[7.550415,53.06111],[7.550623,53.061171],[7.550764,53.06122],[7.551515,53.06153],[7.552009,53.061746],[7.552098,53.06179],[7.552168,53.061834],[7.552199,53.061858],[7.552441,53.06204],[7.553414,53.063503],[7.55369,53.063788],[7.554185,53.063989],[7.555897,53.06436],[7.556231,53.064433],[7.556281,53.064443],[7.556693,53.064576],[7.55699,53.064711],[7.557659,53.065172],[7.558239,53.065593],[7.559197,53.066192],[7.560564,53.067034],[7.561024,53.067454],[7.561298,53.067686],[7.561642,53.067944],[7.561927,53.068101],[7.564012,53.069102],[7.564903,53.069873],[7.565901,53.070868],[7.566935,53.071929],[7.56717,53.07217],[7.56788,53.072944],[7.568277,53.073377],[7.568492,53.073592],[7.568953,53.074264],[7.569178,53.074925],[7.569198,53.075005],[7.569253,53.075216],[7.569493,53.075947],[7.56954,53.076088],[7.569572,53.076185],[7.569375,53.077263],[7.569368,53.0773],[7.56911,53.078407],[7.568956,53.078402],[7.564336,53.078331],[7.563106,53.078312],[7.562502,53.078303],[7.562024,53.078297],[7.558612,53.078247],[7.556958,53.078216],[7.555103,53.078198],[7.554162,53.078184],[7.554147,53.078301],[7.553844,53.079233],[7.553691,53.079709],[7.553475,53.080366],[7.553173,53.081283],[7.553128,53.081429],[7.552856,53.082306],[7.552438,53.083523],[7.552412,53.083598],[7.552323,53.083859],[7.552264,53.08405],[7.552239,53.084223],[7.552248,53.084365],[7.552366,53.084623],[7.552591,53.08509],[7.55306,53.086101],[7.553539,53.087185],[7.554133,53.088418],[7.554444,53.089117],[7.55478,53.089833],[7.555144,53.090616],[7.555415,53.091188],[7.555853,53.092143],[7.55589,53.092256],[7.55596,53.092687],[7.556021,53.093411],[7.556036,53.093609],[7.556083,53.094225],[7.555994,53.094223]]]},"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: 59 % Pflaster oder Kopfstein, 15 % befestigte Oberfläche, 13 % Asphalt, für 14 % fehlt in OSM die Oberflächenangabe.","surfaceBreakdown":[{"key":"paving","label":"Pflaster oder Kopfstein","distanceKm":5.2,"percentage":59},{"key":"paved","label":"befestigte Oberfläche","distanceKm":1.3,"percentage":15},{"key":"unknown","label":"ohne OSM-Oberflächenangabe","distanceKm":1.2,"percentage":14},{"key":"asphalt","label":"Asphalt","distanceKm":1.1,"percentage":13}],"surfaceDataCoverage":86,"traffic":"Aus den OSM-Wegtypen abgeleitet: 92 % Straßen im Mischverkehr, 8 % Rad-, Fuß- oder Wirtschaftswege ohne regulären Autoverkehr.","trafficBreakdown":[{"key":"mixed","label":"Straßen im Mischverkehr","distanceKm":8.0,"percentage":92},{"key":"separated","label":"Rad-, Fuß- oder Wirtschaftswege ohne regulären Autoverkehr","distanceKm":0.7,"percentage":8}],"trafficDataCoverage":100,"signposting":"In OSM mit der Routenkennung „66-81“ erfasst. Die Vollständigkeit der Beschilderung vor Ort wird in OSM nicht flächendeckend dokumentiert.","elevationProfile":[[0.0,3.9],[0.1,4.0],[0.2,4.1],[0.3,4.1],[0.4,3.7],[0.5,3.4],[0.6,3.7],[0.7,4.7],[0.8,5.7],[0.9,6.1],[1.0,6.2],[1.1,6.3],[1.2,6.6],[1.3,6.8],[1.4,6.4],[1.5,5.6],[1.6,5.0],[1.7,4.8],[1.8,4.9],[1.9,5.1],[2.0,5.7],[2.1,6.5],[2.2,7.1],[2.3,7.2],[2.4,6.5],[2.5,5.8],[2.6,5.8],[2.7,5.8],[2.8,5.2],[2.9,4.7],[3.0,4.4],[3.1,4.3],[3.2,4.3],[3.3,4.2],[3.4,3.9],[3.5,4.1],[3.6,4.9],[3.7,4.7],[3.8,3.8],[3.9,3.8],[4.0,4.5],[4.1,4.5],[4.2,4.1],[4.3,4.0],[4.4,4.2],[4.5,4.5],[4.6,4.4],[4.7,4.2],[4.8,4.8],[4.9,5.6],[5.0,6.0],[5.1,6.6],[5.2,7.6],[5.3,7.9],[5.4,6.7],[5.5,5.6],[5.6,5.8],[5.7,6.5],[5.8,6.7],[5.9,6.2],[6.0,5.5],[6.1,5.4],[6.2,5.9],[6.3,6.4],[6.4,6.5],[6.5,6.1],[6.6,5.8],[6.7,5.9],[6.8,5.6],[6.9,4.9],[7.0,5.1],[7.1,5.8],[7.2,6.2],[7.3,6.5],[7.4,6.4],[7.5,6.1],[7.6,5.7],[7.7,5.1],[7.8,4.6],[7.9,4.6],[8.0,4.7],[8.1,4.7],[8.2,4.9],[8.3,5.1],[8.4,5.1],[8.5,4.9],[8.6,5.2],[8.7,5.8],[8.8,6.1]],"elevationProfileSegments":[{"points":[[0.0,3.9],[0.1,4.0],[0.2,4.1],[0.3,4.1],[0.4,3.7],[0.5,3.4],[0.6,3.7],[0.7,4.7],[0.8,5.7],[0.9,6.1],[1.0,6.2],[1.1,6.3],[1.2,6.6],[1.3,6.8],[1.4,6.4],[1.5,5.6],[1.6,5.0],[1.7,4.8],[1.8,4.9],[1.9,5.1],[2.0,5.7],[2.1,6.5],[2.2,7.1],[2.3,7.2],[2.4,6.5],[2.5,5.8],[2.6,5.8],[2.7,5.8],[2.8,5.2],[2.9,4.7],[3.0,4.4],[3.1,4.3],[3.2,4.3],[3.3,4.2],[3.4,3.9],[3.5,4.1],[3.6,4.9],[3.7,4.7],[3.8,3.8],[3.9,3.8],[4.0,4.5],[4.1,4.5],[4.2,4.1],[4.3,4.0],[4.4,4.2],[4.5,4.5],[4.6,4.4],[4.7,4.2],[4.8,4.8],[4.9,5.6],[5.0,6.0],[5.1,6.6],[5.2,7.6],[5.3,7.9],[5.4,6.7],[5.5,5.6],[5.6,5.8],[5.7,6.5],[5.8,6.7],[5.9,6.2],[6.0,5.5],[6.1,5.4],[6.2,5.9],[6.3,6.4],[6.4,6.5],[6.5,6.1],[6.6,5.8],[6.7,5.9],[6.8,5.6],[6.9,4.9],[7.0,5.1],[7.1,5.8],[7.2,6.2],[7.3,6.5],[7.4,6.4],[7.5,6.1],[7.6,5.7],[7.7,5.1],[7.8,4.6],[7.9,4.6],[8.0,4.7],[8.1,4.7],[8.2,4.9],[8.3,5.1],[8.4,5.1],[8.5,4.9],[8.6,5.2],[8.7,5.8],[8.8,6.1]],"gapBeforeKm":0.0}],"elevationProfileNote":"Kombiniertes Näherungsprofil aus SRTM-Höhendaten entlang der OSM-Routensegmente (ca. 90 m Raster)","lowestM":3,"highestM":8,"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 E-Bike","tagline":"8,8 km · ca. 20 hm · Niedersachsen","summary":["Radroute 66-81 ist eine 8,8 km lange regionale Radroute in Niedersachsen.","Der Track kommt auf 8,8 km und rund 20 Höhenmeter; der höchste Punkt liegt bei etwa 8 m. Laut OSM sind 59 % des Gesamttracks als Pflaster oder Kopfstein erfasst; für 86 % ist der Belag in OSM angegeben. Aus Distanz, Höhenmetern und Belag ergibt sich als grobe Fahrzeitschätzung ca. 0:30 Std."],"metaDescription":"Radroute 66-81: 8,8 km, ca. 20 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-66-81-13128954","sources":[{"label":"OpenStreetMap-Routenrelation","url":"https://www.openstreetmap.org/relation/13128954","note":"Geometrie und strukturierte Routentags · ODbL 1.0"}],"openDataMetadata":{"retrievedAt":"2026-07-15T23:15:55+00:00","osm":{"relationIds":[13128954],"taggedRelations":1,"license":"ODbL 1.0","licenseUrl":"https://opendatacommons.org/licenses/odbl/1-0/"}}}