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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":["Kanton Graubünden · Schweiz"],"surface":"Laut OSM: 53 % verdichtete Decke oder Feinschotter, 6 % Naturboden, 6 % Asphalt, 2 % Schotter, für 33 % fehlt in OSM die Oberflächenangabe.","surfaceBreakdown":[{"key":"compacted","label":"verdichtete Decke oder Feinschotter","distanceKm":3.4,"percentage":53},{"key":"unknown","label":"ohne OSM-Oberflächenangabe","distanceKm":2.1,"percentage":33},{"key":"natural","label":"Naturboden","distanceKm":0.4,"percentage":6},{"key":"asphalt","label":"Asphalt","distanceKm":0.4,"percentage":6},{"key":"gravel","label":"Schotter","distanceKm":0.1,"percentage":2}],"surfaceDataCoverage":67,"traffic":"Aus den OSM-Wegtypen abgeleitet: 37 % Rad-, Fuß- oder Wirtschaftswege ohne regulären Autoverkehr, 37 % Straßen im Mischverkehr, 26 % verkehrsarme Nebenwege.","trafficBreakdown":[{"key":"separated","label":"Rad-, Fuß- oder Wirtschaftswege ohne regulären Autoverkehr","distanceKm":2.4,"percentage":37},{"key":"mixed","label":"Straßen im Mischverkehr","distanceKm":2.4,"percentage":37},{"key":"calm","label":"verkehrsarme Nebenwege","distanceKm":1.7,"percentage":26}],"trafficDataCoverage":100,"signposting":"In OSM mit der Routenkennung „440“ erfasst. Die Vollständigkeit der Beschilderung vor Ort wird in OSM nicht flächendeckend dokumentiert.","elevationProfile":[[0.0,1389.9],[0.1,1400.1],[0.2,1407.0],[0.3,1408.5],[0.4,1415.5],[0.5,1430.1],[0.6,1444.1],[0.7,1456.1],[0.8,1470.8],[0.9,1487.2],[1.0,1500.4],[1.1,1514.2],[1.2,1526.9],[1.3,1531.4],[1.4,1531.9],[1.5,1532.6],[1.6,1530.5],[1.7,1526.6],[1.8,1524.5],[1.9,1524.9],[2.0,1524.1],[2.1,1515.6],[2.2,1500.5],[2.3,1485.0],[2.4,1472.9],[2.5,1464.5],[2.6,1462.1],[2.7,1464.4],[2.8,1464.9],[2.9,1456.8],[3.0,1444.0],[3.1,1436.9],[3.2,1429.7],[3.3,1419.6],[3.4,1411.9],[3.5,1405.7],[3.6,1396.6],[3.7,1382.4],[3.8,1369.3],[3.9,1360.8],[4.0,1348.5],[4.1,1329.3],[4.2,1315.3],[4.3,1310.8],[4.4,1305.5],[4.5,1300.4],[4.6,1297.9],[4.7,1298.4],[4.8,1303.3],[4.9,1303.9],[5.0,1298.8],[5.1,1290.2],[5.2,1277.8],[5.3,1270.9],[5.4,1273.0],[5.5,1277.8],[5.6,1285.1],[5.7,1297.3],[5.8,1309.6],[5.9,1319.3],[6.0,1332.6],[6.1,1348.7],[6.2,1361.3],[6.3,1371.7],[6.4,1381.7],[6.5,1389.9]],"elevationProfileSegments":[{"points":[[0.0,1389.9],[0.1,1400.1],[0.2,1407.0],[0.3,1408.5],[0.4,1415.5],[0.5,1430.1],[0.6,1444.1],[0.7,1456.1],[0.8,1470.8],[0.9,1487.2],[1.0,1500.4],[1.1,1514.2],[1.2,1526.9],[1.3,1531.4],[1.4,1531.9],[1.5,1532.6],[1.6,1530.5],[1.7,1526.6],[1.8,1524.5],[1.9,1524.9],[2.0,1524.1],[2.1,1515.6],[2.2,1500.5],[2.3,1485.0],[2.4,1472.9],[2.5,1464.5],[2.6,1462.1],[2.7,1464.4],[2.8,1464.9],[2.9,1456.8],[3.0,1444.0],[3.1,1436.9],[3.2,1429.7],[3.3,1419.6],[3.4,1411.9],[3.5,1405.7],[3.6,1396.6],[3.7,1382.4],[3.8,1369.3],[3.9,1360.8],[4.0,1348.5],[4.1,1329.3],[4.2,1315.3],[4.3,1310.8],[4.4,1305.5],[4.5,1300.4],[4.6,1297.9],[4.7,1298.4],[4.8,1303.3],[4.9,1303.9],[5.0,1298.8],[5.1,1290.2],[5.2,1277.8],[5.3,1270.9],[5.4,1273.0],[5.5,1277.8],[5.6,1285.1],[5.7,1297.3],[5.8,1309.6],[5.9,1319.3],[6.0,1332.6],[6.1,1348.7],[6.2,1361.3],[6.3,1371.7],[6.4,1381.7],[6.5,1389.9]],"gapBeforeKm":0.0}],"elevationProfileNote":"Kombiniertes Näherungsprofil aus SRTM-Höhendaten entlang der OSM-Routensegmente (ca. 90 m Raster)","lowestM":1271,"highestM":1533,"elevationDataCoverage":100,"duration":"ca. 1:00 Std.","durationNote":"Automatische Fahrzeitschätzung aus Distanz, Höhenmetern und OSM-Untergrund","difficulty":"anspruchsvoll","difficultyNote":"Automatische Einordnung aus Distanz, Steigung, Untergrund und Routentyp","bikeRecommendation":"Mountainbike","tagline":"6,5 km · ca. 300 hm · Kanton Graubünden","summary":["Avrona Bike verbindet Vulpera mit Vulpera. Der GPX-Track ist 6,5 km lang und verläuft in Kanton Graubünden. In OpenStreetMap trägt die Route die Kennung „440“.","Der Track kommt auf 6,5 km und rund 300 Höhenmeter; der höchste Punkt liegt bei etwa 1.533 m. Laut OSM sind 53 % des Gesamttracks als verdichtete Decke oder Feinschotter erfasst; für 67 % ist der Belag in OSM angegeben. Aus Distanz, Höhenmetern und Belag ergibt sich als grobe Fahrzeitschätzung ca. 1:00 Std."],"metaDescription":"Avrona Bike: 6,5 km, ca. 300 hm in Kanton Graubünden. 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":"avrona-bike-14515527","sources":[{"label":"OpenStreetMap-Routenrelation","url":"https://www.openstreetmap.org/relation/14515527","note":"Geometrie und strukturierte Routentags · ODbL 1.0"},{"label":"Routenseite","url":"https://www.schweizmobil.ch/en/mountainbiking-in-switzerland/routes/route-0440.html","note":"In OpenStreetMap verlinkte Website"}],"openDataMetadata":{"retrievedAt":"2026-07-15T23:15:55+00:00","osm":{"relationIds":[14515527],"taggedRelations":1,"license":"ODbL 1.0","licenseUrl":"https://opendatacommons.org/licenses/odbl/1-0/"}}}