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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":["Baden-Württemberg · Deutschland"],"surface":"Laut OSM: 51 % Asphalt, 36 % Pflaster oder Kopfstein, 12 % befestigte Oberfläche, für 1 % fehlt in OSM die Oberflächenangabe.","surfaceBreakdown":[{"key":"asphalt","label":"Asphalt","distanceKm":3.1,"percentage":51},{"key":"paving","label":"Pflaster oder Kopfstein","distanceKm":2.3,"percentage":36},{"key":"paved","label":"befestigte Oberfläche","distanceKm":0.8,"percentage":12},{"key":"unknown","label":"ohne OSM-Oberflächenangabe","distanceKm":0.0,"percentage":1}],"surfaceDataCoverage":99,"traffic":"Aus den OSM-Wegtypen abgeleitet: 62 % Rad-, Fuß- oder Wirtschaftswege ohne regulären Autoverkehr, 16 % verkehrsarme Nebenwege, 15 % Straßen im Mischverkehr, 8 % höher klassifizierte Straßen.","trafficBreakdown":[{"key":"separated","label":"Rad-, Fuß- oder Wirtschaftswege ohne regulären Autoverkehr","distanceKm":3.8,"percentage":62},{"key":"calm","label":"verkehrsarme Nebenwege","distanceKm":1.0,"percentage":16},{"key":"mixed","label":"Straßen im Mischverkehr","distanceKm":0.9,"percentage":15},{"key":"busy","label":"höher klassifizierte Straßen","distanceKm":0.5,"percentage":8}],"trafficDataCoverage":100,"signposting":"In OSM mit der Routenkennung „4“ erfasst. Die Vollständigkeit der Beschilderung vor Ort wird in OSM nicht flächendeckend dokumentiert.","elevationProfile":[[0.0,120.0],[0.1,118.4],[0.2,117.9],[0.3,118.4],[0.39,118.8],[0.49,118.8],[0.59,118.8],[0.69,118.9],[0.79,118.8],[0.89,118.3],[0.98,117.7],[1.08,118.0],[1.18,118.8],[1.28,119.7],[1.38,120.2],[1.48,120.0],[1.58,120.2],[1.67,120.5],[1.77,120.3],[1.87,120.1],[1.97,120.0],[2.07,119.1],[2.17,118.4],[2.27,119.0],[2.36,119.6],[2.46,119.3],[2.56,118.5],[2.66,118.0],[2.76,118.4],[2.86,118.9],[2.95,119.0],[3.05,119.0],[3.15,119.0],[3.25,118.9],[3.35,118.5],[3.45,118.1],[3.55,118.4],[3.64,120.0],[3.64,119.7],[3.74,118.4],[3.84,119.8],[3.94,120.5],[4.04,118.3],[4.14,116.4],[4.24,117.0],[4.33,117.6],[4.43,116.8],[4.53,115.9],[4.63,115.2],[4.73,114.8],[4.83,115.8],[4.92,117.0],[5.02,116.4],[5.12,115.5],[5.22,115.5],[5.32,115.4],[5.42,114.8],[5.52,114.0],[5.61,114.0],[5.71,113.9],[5.81,113.4],[5.91,114.3],[6.01,115.0],[6.11,114.1],[6.21,114.2],[6.3,115.2],[6.4,114.4],[6.5,113.6],[6.6,114.8]],"elevationProfileSegments":[{"points":[[0.0,120.0],[0.1,118.4],[0.2,117.9],[0.3,118.4],[0.39,118.8],[0.49,118.8],[0.59,118.8],[0.69,118.9],[0.79,118.8],[0.89,118.3],[0.98,117.7],[1.08,118.0],[1.18,118.8],[1.28,119.7],[1.38,120.2],[1.48,120.0],[1.58,120.2],[1.67,120.5],[1.77,120.3],[1.87,120.1],[1.97,120.0],[2.07,119.1],[2.17,118.4],[2.27,119.0],[2.36,119.6],[2.46,119.3],[2.56,118.5],[2.66,118.0],[2.76,118.4],[2.86,118.9],[2.95,119.0],[3.05,119.0],[3.15,119.0],[3.25,118.9],[3.35,118.5],[3.45,118.1],[3.55,118.4],[3.64,120.0]],"gapBeforeKm":0.0},{"points":[[3.64,119.7],[3.74,118.4],[3.84,119.8],[3.94,120.5],[4.04,118.3],[4.14,116.4],[4.24,117.0],[4.33,117.6],[4.43,116.8],[4.53,115.9],[4.63,115.2],[4.73,114.8],[4.83,115.8],[4.92,117.0],[5.02,116.4],[5.12,115.5],[5.22,115.5],[5.32,115.4],[5.42,114.8],[5.52,114.0],[5.61,114.0],[5.71,113.9],[5.81,113.4],[5.91,114.3],[6.01,115.0],[6.11,114.1],[6.21,114.2],[6.3,115.2],[6.4,114.4],[6.5,113.6],[6.6,114.8]],"gapBeforeKm":1.79}],"elevationProfileNote":"Kombiniertes Näherungsprofil aus SRTM-Höhendaten entlang der OSM-Routensegmente (ca. 90 m Raster)","lowestM":113,"highestM":121,"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":"6,6 km · ca. 20 hm · Baden-Württemberg","summary":["Hauptradstrecke 4 | Bulach - Karlsruhe Zentrum verbindet Bulach mit Karlsruhe Zentrum. Der GPX-Track ist 6,6 km lang und verläuft in Baden-Württemberg.","Der Track kommt auf 6,6 km und rund 20 Höhenmeter; der höchste Punkt liegt bei etwa 121 m. Laut OSM sind 51 % des Gesamttracks als Asphalt erfasst; für 99 % ist der Belag in OSM angegeben. Aus Distanz, Höhenmetern und Belag ergibt sich als grobe Fahrzeitschätzung ca. 0:30 Std."],"metaDescription":"Hauptradstrecke 4 | Bulach - Karlsruhe Zentrum: 6,6 km, ca. 20 hm in Baden-Württemberg. 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":"hauptradstrecke-4-bulach-karlsruhe-zentrum-18183785","sources":[{"label":"OpenStreetMap-Routenrelation","url":"https://www.openstreetmap.org/relation/18183785","note":"Geometrie und strukturierte Routentags · ODbL 1.0"}],"openDataMetadata":{"retrievedAt":"2026-07-15T23:15:55+00:00","osm":{"relationIds":[18183785],"taggedRelations":1,"license":"ODbL 1.0","licenseUrl":"https://opendatacommons.org/licenses/odbl/1-0/"}}}