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Die Vollständigkeit der Beschilderung vor Ort wird in OSM nicht flächendeckend dokumentiert.","elevationProfile":[[0.0,369.1],[0.1,366.0],[0.2,364.1],[0.3,365.9],[0.4,370.1],[0.5,371.5],[0.6,372.9],[0.7,376.0],[0.8,376.0],[0.9,375.2],[1.0,376.1],[1.1,376.7],[1.2,378.1],[1.3,379.9],[1.4,381.4],[1.5,382.3],[1.6,383.3],[1.7,385.6],[1.8,388.5],[1.9,390.6],[2.0,390.3],[2.1,390.0],[2.2,393.2],[2.3,396.8],[2.4,395.5],[2.5,391.2],[2.6,389.9],[2.7,393.4],[2.8,401.1],[2.9,410.3],[3.0,418.9],[3.1,429.6],[3.2,441.7],[3.3,450.8],[3.4,459.2],[3.5,470.7],[3.6,483.7],[3.7,495.1],[3.8,503.0],[3.9,508.4],[4.0,514.4],[4.1,522.1],[4.2,533.0],[4.3,544.9],[4.4,555.8],[4.5,567.7],[4.6,577.1],[4.7,580.9],[4.8,585.5],[4.9,595.4],[5.0,606.9],[5.1,617.3],[5.2,626.6],[5.3,633.7],[5.4,639.9],[5.5,646.5],[5.6,651.9],[5.7,654.2],[5.8,652.8],[5.9,650.2],[6.0,647.2],[6.1,641.8],[6.2,634.3],[6.3,626.3],[6.4,621.3],[6.5,621.0],[6.6,622.8],[6.7,624.1],[6.8,624.2],[6.9,621.8],[7.0,617.5],[7.1,612.2],[7.2,606.6],[7.3,602.7],[7.4,599.8],[7.5,596.4],[7.6,594.4],[7.7,595.1],[7.8,598.6],[7.9,606.0],[8.0,613.4],[8.1,614.6],[8.2,612.1],[8.3,612.9],[8.4,616.6],[8.5,617.6],[8.6,615.0],[8.7,612.2],[8.8,611.5],[8.9,609.9],[9.0,602.7],[9.1,590.4],[9.2,578.1],[9.3,570.2],[9.4,566.6],[9.5,562.8],[9.6,553.0],[9.7,539.2],[9.8,530.1],[9.9,525.1],[10.0,516.2],[10.1,502.9],[10.2,491.5],[10.3,482.8],[10.4,473.7],[10.5,463.1],[10.6,454.1],[10.7,448.2],[10.8,442.8],[10.9,437.7],[11.0,434.3],[11.1,429.0],[11.2,421.2],[11.3,414.7],[11.4,410.1],[11.5,405.3],[11.6,400.9],[11.7,398.7],[11.8,397.5],[11.9,396.4],[12.0,395.8],[12.1,394.2],[12.2,390.3],[12.3,385.8],[12.4,383.4],[12.5,382.2],[12.6,380.3],[12.7,379.6],[12.8,380.5],[12.9,380.4],[13.0,379.0],[13.1,376.0],[13.2,374.0],[13.3,376.6],[13.4,378.5],[13.5,377.0],[13.6,375.4],[13.7,371.4],[13.8,364.5],[13.9,361.7],[14.0,364.3],[14.1,364.2],[14.2,357.7],[14.3,351.7],[14.4,352.0],[14.5,353.5],[14.6,351.2],[14.7,347.1],[14.8,342.7],[14.9,339.4],[15.0,339.0],[15.1,339.7],[15.2,340.2],[15.3,340.6],[15.4,340.7],[15.5,341.7],[15.6,344.4],[15.7,346.4],[15.8,347.0],[15.9,347.7],[16.0,348.5],[16.1,349.0],[16.2,349.3],[16.3,349.6],[16.4,350.9],[16.5,353.4],[16.6,355.3],[16.7,356.1],[16.8,356.9],[16.9,358.8],[17.0,361.1],[17.1,363.0],[17.2,364.8],[17.3,365.6],[17.4,364.6]],"elevationProfileSegments":[{"points":[[0.0,369.1],[0.1,366.0],[0.2,364.1],[0.3,365.9],[0.4,370.1],[0.5,371.5],[0.6,372.9],[0.7,376.0],[0.8,376.0],[0.9,375.2],[1.0,376.1],[1.1,376.7],[1.2,378.1],[1.3,379.9],[1.4,381.4],[1.5,382.3],[1.6,383.3],[1.7,385.6],[1.8,388.5],[1.9,390.6],[2.0,390.3],[2.1,390.0],[2.2,393.2],[2.3,396.8],[2.4,395.5],[2.5,391.2],[2.6,389.9],[2.7,393.4],[2.8,401.1],[2.9,410.3],[3.0,418.9],[3.1,429.6],[3.2,441.7],[3.3,450.8],[3.4,459.2],[3.5,470.7],[3.6,483.7],[3.7,495.1],[3.8,503.0],[3.9,508.4],[4.0,514.4],[4.1,522.1],[4.2,533.0],[4.3,544.9],[4.4,555.8],[4.5,567.7],[4.6,577.1],[4.7,580.9],[4.8,585.5],[4.9,595.4],[5.0,606.9],[5.1,617.3],[5.2,626.6],[5.3,633.7],[5.4,639.9],[5.5,646.5],[5.6,651.9],[5.7,654.2],[5.8,652.8],[5.9,650.2],[6.0,647.2],[6.1,641.8],[6.2,634.3],[6.3,626.3],[6.4,621.3],[6.5,621.0],[6.6,622.8],[6.7,624.1],[6.8,624.2],[6.9,621.8],[7.0,617.5],[7.1,612.2],[7.2,606.6],[7.3,602.7],[7.4,599.8],[7.5,596.4],[7.6,594.4],[7.7,595.1],[7.8,598.6],[7.9,606.0],[8.0,613.4],[8.1,614.6],[8.2,612.1],[8.3,612.9],[8.4,616.6],[8.5,617.6],[8.6,615.0],[8.7,612.2],[8.8,611.5],[8.9,609.9],[9.0,602.7],[9.1,590.4],[9.2,578.1],[9.3,570.2],[9.4,566.6],[9.5,562.8],[9.6,553.0],[9.7,539.2],[9.8,530.1],[9.9,525.1],[10.0,516.2],[10.1,502.9],[10.2,491.5],[10.3,482.8],[10.4,473.7],[10.5,463.1],[10.6,454.1],[10.7,448.2],[10.8,442.8],[10.9,437.7],[11.0,434.3],[11.1,429.0],[11.2,421.2],[11.3,414.7],[11.4,410.1],[11.5,405.3],[11.6,400.9],[11.7,398.7],[11.8,397.5],[11.9,396.4],[12.0,395.8],[12.1,394.2],[12.2,390.3],[12.3,385.8],[12.4,383.4],[12.5,382.2],[12.6,380.3],[12.7,379.6],[12.8,380.5],[12.9,380.4],[13.0,379.0],[13.1,376.0],[13.2,374.0],[13.3,376.6],[13.4,378.5],[13.5,377.0],[13.6,375.4],[13.7,371.4],[13.8,364.5],[13.9,361.7],[14.0,364.3],[14.1,364.2],[14.2,357.7],[14.3,351.7],[14.4,352.0],[14.5,353.5],[14.6,351.2],[14.7,347.1],[14.8,342.7],[14.9,339.4],[15.0,339.0],[15.1,339.7],[15.2,340.2],[15.3,340.6],[15.4,340.7],[15.5,341.7],[15.6,344.4],[15.7,346.4],[15.8,347.0],[15.9,347.7],[16.0,348.5],[16.1,349.0],[16.2,349.3],[16.3,349.6],[16.4,350.9],[16.5,353.4],[16.6,355.3],[16.7,356.1],[16.8,356.9],[16.9,358.8],[17.0,361.1],[17.1,363.0],[17.2,364.8],[17.3,365.6],[17.4,364.6]],"gapBeforeKm":0.0}],"elevationProfileNote":"Kombiniertes Näherungsprofil aus SRTM-Höhendaten entlang der OSM-Routensegmente (ca. 90 m Raster)","lowestM":339,"highestM":654,"elevationDataCoverage":100,"duration":"ca. 1:30 Std.","durationNote":"Automatische Fahrzeitschätzung aus Distanz, Höhenmetern und OSM-Untergrund","difficulty":"mittel","difficultyNote":"Automatische Einordnung aus Distanz, Steigung, Untergrund und Routentyp","bikeRecommendation":"Gravelbike oder Tourenrad mit breiteren Reifen","tagline":"17,4 km · ca. 360 hm · Nordrhein-Westfalen","summary":["SI 28 ist eine 17,4 km lange lokale Radroute in Nordrhein-Westfalen.","Der Track kommt auf 17,4 km und rund 360 Höhenmeter; der höchste Punkt liegt bei etwa 654 m. Laut OSM sind 39 % des Gesamttracks als Asphalt erfasst; für 84 % ist der Belag in OSM angegeben. Aus Distanz, Höhenmetern und Belag ergibt sich als grobe Fahrzeitschätzung ca. 1:30 Std."],"metaDescription":"SI 28: 17,4 km, ca. 360 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":"si-28-3135008","sources":[{"label":"OpenStreetMap-Routenrelation","url":"https://www.openstreetmap.org/relation/3135008","note":"Geometrie und strukturierte Routentags · ODbL 1.0"}],"openDataMetadata":{"retrievedAt":"2026-07-15T23:15:55+00:00","osm":{"relationIds":[3135008],"taggedRelations":1,"license":"ODbL 1.0","licenseUrl":"https://opendatacommons.org/licenses/odbl/1-0/"}}}