{"schemaVersion":1,"key":"relation:2778932","name":"Trevithick Trail","ref":"477","network":"ncn","networkClass":"national","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":[2778932],"distanceKm":9.5,"ascentM":100,"descentM":60,"bounds":[-3.375681,51.670762,-3.330531,51.743812],"geometry":{"type":"MultiLineString","coordinates":[[[-3.330531,51.670762],[-3.330721,51.671279],[-3.330832,51.67177],[-3.330992,51.672475],[-3.331057,51.672894],[-3.331175,51.673234],[-3.331465,51.673759],[-3.332034,51.674356],[-3.332616,51.674928],[-3.332687,51.675662],[-3.332934,51.676161],[-3.333318,51.676529],[-3.333693,51.676901],[-3.335051,51.677973],[-3.335271,51.678115],[-3.335345,51.678139],[-3.335429,51.678157],[-3.335602,51.678171],[-3.335834,51.678272],[-3.336077,51.678444],[-3.336346,51.678827],[-3.336581,51.679219],[-3.336726,51.679797],[-3.336738,51.679954],[-3.336311,51.679988],[-3.336293,51.680291],[-3.33634,51.680517],[-3.336438,51.680703],[-3.336474,51.680771],[-3.336486,51.680929],[-3.336498,51.681084],[-3.336507,51.68119],[-3.336509,51.681589],[-3.336469,51.681977],[-3.336335,51.683206],[-3.336378,51.684157],[-3.336556,51.685222],[-3.336552,51.685413],[-3.336549,51.685493],[-3.336538,51.685719],[-3.336575,51.685911],[-3.336644,51.686027],[-3.336753,51.686372],[-3.336791,51.686705],[-3.336829,51.687038],[-3.336861,51.68714],[-3.336797,51.687186],[-3.336851,51.687225],[-3.33688,51.687255],[-3.336814,51.687278],[-3.336775,51.687305],[-3.33675,51.687351],[-3.336735,51.687494],[-3.336766,51.687789],[-3.336768,51.687804],[-3.336925,51.687875],[-3.336999,51.68794],[-3.337055,51.688005],[-3.337094,51.688083],[-3.337125,51.688168],[-3.337121,51.688239],[-3.337014,51.688397],[-3.337011,51.688441],[-3.337027,51.688577],[-3.337094,51.688722],[-3.337162,51.688802],[-3.337217,51.688929],[-3.337301,51.689119],[-3.33741,51.689314],[-3.337537,51.689491],[-3.337625,51.689658],[-3.337656,51.689789],[-3.337679,51.689877],[-3.337722,51.689967],[-3.337783,51.690063],[-3.337912,51.690207],[-3.338166,51.690405],[-3.338084,51.690477],[-3.339111,51.690984],[-3.339371,51.691113],[-3.339465,51.691157],[-3.339506,51.691187],[-3.339533,51.691221],[-3.339565,51.691285],[-3.339763,51.691814],[-3.339834,51.69208],[-3.339869,51.692224],[-3.339883,51.692339],[-3.33991,51.692634],[-3.33994,51.692836],[-3.340022,51.693054],[-3.340106,51.693297],[-3.340175,51.6935],[-3.340182,51.693528],[-3.340162,51.693841],[-3.340114,51.694141],[-3.340053,51.694367],[-3.339956,51.694583],[-3.339772,51.695316],[-3.33969,51.695451],[-3.339531,51.695783],[-3.339308,51.696122],[-3.339061,51.696436],[-3.338781,51.696837],[-3.338634,51.697048],[-3.338364,51.697393],[-3.338116,51.697801],[-3.337966,51.698187],[-3.337866,51.698399],[-3.337804,51.698611],[-3.337697,51.699035],[-3.337601,51.699203],[-3.337534,51.699203],[-3.337495,51.699508],[-3.337414,51.699808],[-3.337372,51.700097],[-3.337367,51.700208],[-3.337379,51.700378],[-3.337458,51.700825],[-3.337559,51.701233],[-3.337649,51.701644],[-3.337783,51.702385],[-3.337885,51.702924],[-3.337941,51.703142],[-3.338029,51.70334],[-3.33856,51.70419],[-3.339069,51.705006],[-3.338984,51.705037],[-3.338966,51.705054],[-3.338973,51.705081],[-3.339063,51.705416],[-3.33909,51.705736],[-3.339122,51.705857],[-3.339358,51.706254],[-3.339586,51.706502],[-3.339745,51.706657],[-3.33991,51.706812],[-3.340219,51.707088],[-3.3402,51.707141],[-3.340216,51.707189],[-3.341323,51.708323],[-3.341482,51.708482],[-3.341665,51.708655],[-3.341732,51.708751],[-3.341795,51.708824],[-3.341962,51.708987],[-3.342156,51.70914],[-3.342295,51.709283],[-3.34236,51.709364],[-3.342506,51.70956],[-3.342601,51.709741],[-3.342596,51.709883],[-3.342661,51.709962],[-3.342826,51.710165],[-3.342938,51.710297],[-3.342998,51.710376],[-3.343159,51.710724],[-3.34328,51.711088],[-3.343259,51.711113],[-3.343309,51.711148],[-3.343371,51.711255],[-3.34328,51.711264],[-3.343258,51.711405],[-3.343215,51.711523],[-3.343076,51.711764],[-3.343011,51.711875],[-3.342942,51.712085],[-3.342926,51.712195],[-3.342931,51.712229],[-3.342944,51.712322],[-3.343025,51.712553],[-3.343075,51.712696],[-3.343105,51.712763],[-3.343199,51.712989],[-3.343284,51.713233],[-3.343339,51.713312],[-3.343403,51.713388],[-3.343518,51.713509],[-3.343654,51.713689],[-3.343751,51.713863],[-3.343897,51.714162],[-3.343899,51.714209],[-3.343891,51.714272],[-3.343866,51.714365],[-3.34391,51.714601],[-3.343892,51.714708],[-3.344126,51.715163],[-3.344295,51.715556],[-3.344437,51.715908],[-3.344495,51.716033],[-3.344562,51.716156],[-3.344652,51.716322],[-3.344758,51.716529],[-3.34486,51.716701],[-3.345144,51.71713],[-3.345387,51.717511],[-3.34553,51.71779],[-3.345573,51.717904],[-3.345721,51.718508],[-3.345765,51.718632],[-3.345816,51.71872],[-3.34584,51.718795],[-3.345853,51.718875],[-3.345884,51.718958],[-3.34593,51.719042],[-3.345985,51.719155],[-3.346024,51.719263],[-3.346032,51.719354],[-3.346029,51.719439],[-3.346028,51.71948],[-3.346034,51.719519],[-3.34606,51.7196],[-3.346131,51.719726],[-3.346192,51.719864],[-3.346227,51.719952],[-3.346252,51.720028],[-3.346278,51.720138],[-3.346308,51.720295],[-3.346323,51.720362],[-3.346343,51.720404],[-3.346395,51.720439],[-3.346506,51.720481],[-3.346598,51.720514],[-3.346685,51.720547],[-3.346784,51.720598],[-3.34689,51.720712],[-3.347071,51.720905],[-3.347145,51.721013],[-3.347176,51.721153],[-3.347169,51.721215],[-3.347182,51.721262],[-3.347269,51.721338],[-3.347375,51.721432],[-3.347442,51.721466],[-3.347523,51.721484],[-3.347589,51.721517],[-3.347628,51.721565],[-3.347676,51.721602],[-3.34781,51.721668],[-3.347886,51.721715],[-3.347935,51.721778],[-3.347967,51.721839],[-3.347988,51.7219],[-3.348025,51.721936],[-3.348168,51.722043],[-3.348539,51.722309],[-3.348841,51.722505],[-3.349087,51.722647],[-3.349418,51.72281],[-3.350085,51.72305],[-3.35076,51.723277],[-3.350978,51.723375],[-3.351208,51.723501],[-3.351466,51.723695],[-3.351683,51.72387],[-3.3519,51.724046],[-3.352022,51.724124],[-3.353004,51.724688],[-3.353564,51.724992],[-3.354133,51.725285],[-3.354265,51.725346],[-3.354324,51.725406],[-3.35454,51.725704],[-3.35466,51.725845],[-3.354746,51.725922],[-3.354915,51.72602],[-3.35509,51.726146],[-3.355264,51.726239],[-3.355338,51.726264],[-3.35547,51.726309],[-3.355685,51.726397],[-3.355843,51.7265],[-3.355972,51.726601],[-3.356082,51.726664],[-3.356187,51.726704],[-3.356565,51.72685],[-3.356892,51.727013],[-3.357176,51.727173],[-3.357388,51.727331],[-3.357699,51.727588],[-3.357833,51.727694],[-3.358068,51.727783],[-3.358186,51.727866],[-3.358322,51.727918],[-3.358585,51.727954],[-3.359037,51.728104],[-3.359135,51.728137],[-3.35935,51.72818],[-3.359449,51.728207],[-3.35954,51.728246],[-3.359808,51.728367],[-3.360055,51.728406],[-3.360232,51.728475],[-3.360293,51.728466],[-3.360505,51.728361],[-3.360539,51.728338],[-3.360622,51.72826],[-3.360616,51.728238],[-3.361128,51.728193],[-3.361177,51.72836],[-3.361254,51.728488],[-3.361322,51.728584],[-3.361371,51.728664],[-3.361377,51.728701],[-3.361532,51.728854],[-3.361848,51.729028],[-3.363534,51.730262],[-3.364233,51.730634],[-3.364525,51.730841],[-3.364791,51.731059],[-3.365153,51.731347],[-3.365786,51.731852],[-3.366365,51.732258],[-3.366856,51.732485],[-3.367341,51.732962],[-3.367906,51.733273],[-3.368004,51.733351],[-3.368057,51.733406],[-3.368075,51.733477],[-3.368146,51.73416],[-3.368114,51.734203],[-3.368109,51.734235],[-3.368131,51.73427],[-3.368181,51.734321],[-3.36839,51.734565],[-3.368487,51.734713],[-3.368497,51.734831],[-3.368466,51.734958],[-3.368393,51.735081],[-3.368263,51.735203],[-3.368133,51.735347],[-3.367961,51.73559],[-3.367564,51.735755],[-3.367293,51.735867],[-3.367545,51.736154],[-3.367604,51.736204],[-3.367777,51.736298],[-3.367836,51.736349],[-3.367903,51.736523],[-3.367906,51.736585],[-3.368076,51.736596],[-3.368264,51.736628],[-3.36846,51.736701],[-3.369003,51.737043],[-3.369211,51.737185],[-3.369227,51.737196],[-3.369653,51.737473],[-3.369745,51.737569],[-3.369873,51.737735],[-3.370077,51.738106],[-3.370157,51.738283],[-3.370163,51.738383],[-3.370412,51.738428],[-3.370596,51.738535],[-3.370814,51.738841],[-3.370852,51.738871],[-3.370965,51.738943],[-3.371141,51.739292],[-3.371248,51.739472],[-3.371426,51.739709],[-3.371581,51.739899],[-3.371806,51.740077],[-3.372145,51.740329],[-3.372859,51.74086],[-3.373493,51.741292],[-3.37358,51.741371],[-3.373766,51.741541],[-3.373795,51.741567],[-3.373885,51.74166],[-3.373915,51.741772],[-3.373928,51.742064],[-3.373966,51.74225],[-3.373998,51.742588],[-3.374027,51.742683],[-3.374084,51.742803],[-3.374166,51.742884],[-3.374256,51.742959],[-3.374371,51.743026],[-3.374672,51.743175],[-3.374924,51.743256],[-3.375046,51.743308],[-3.375126,51.743346],[-3.375214,51.743399],[-3.375377,51.743515],[-3.375619,51.743715],[-3.375681,51.743812]]]},"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":["Merthyr Tydfil · Vereinigtes Königreich"],"surface":"Laut OSM: 73 % Asphalt, 4 % Schotter, für 23 % fehlt in OSM die Oberflächenangabe.","surfaceBreakdown":[{"key":"asphalt","label":"Asphalt","distanceKm":7.0,"percentage":73},{"key":"unknown","label":"ohne OSM-Oberflächenangabe","distanceKm":2.2,"percentage":23},{"key":"gravel","label":"Schotter","distanceKm":0.3,"percentage":4}],"surfaceDataCoverage":77,"traffic":"Aus den OSM-Wegtypen abgeleitet: 76 % Rad-, Fuß- oder Wirtschaftswege ohne regulären Autoverkehr, 14 % verkehrsarme Nebenwege, 9 % Straßen im Mischverkehr, 1 % höher klassifizierte Straßen.","trafficBreakdown":[{"key":"separated","label":"Rad-, Fuß- oder Wirtschaftswege ohne regulären Autoverkehr","distanceKm":7.2,"percentage":76},{"key":"calm","label":"verkehrsarme Nebenwege","distanceKm":1.4,"percentage":14},{"key":"mixed","label":"Straßen im Mischverkehr","distanceKm":0.9,"percentage":9},{"key":"busy","label":"höher klassifizierte Straßen","distanceKm":0.1,"percentage":1}],"trafficDataCoverage":100,"signposting":"In OSM mit der Routenkennung „477“ erfasst. Farbangabe: red. Die Vollständigkeit der Beschilderung vor Ort wird in OSM nicht flächendeckend dokumentiert.","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":"9,5 km · Merthyr Tydfil","summary":["Trevithick Trail ist eine 9,5 km lange nationale Radroute in Merthyr Tydfil. In OpenStreetMap trägt die Route die Kennung „477“.","Laut OSM sind 73 % des Gesamttracks als Asphalt erfasst; für 77 % ist der Belag in OSM angegeben. Aus Distanz, Höhenmetern und Belag ergibt sich als grobe Fahrzeitschätzung ca. 0:30 Std."],"metaDescription":"Trevithick Trail: 9,5 km in Merthyr Tydfil. 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":"trevithick-trail-2778932","sources":[{"label":"OpenStreetMap-Routenrelation","url":"https://www.openstreetmap.org/relation/2778932","note":"Geometrie und strukturierte Routentags · ODbL 1.0"}],"openDataMetadata":{"retrievedAt":"2026-07-15T23:15:55+00:00","osm":{"relationIds":[2778932],"taggedRelations":1,"license":"ODbL 1.0","licenseUrl":"https://opendatacommons.org/licenses/odbl/1-0/"}},"elevationProfile":[[0.0,129.0],[0.1,130.8],[0.2,132.7],[0.3,133.0],[0.4,133.1],[0.49,133.7],[0.59,133.1],[0.69,132.1],[0.79,132.2],[0.89,132.4],[0.99,132.2],[1.09,132.9],[1.19,134.4],[1.29,135.4],[1.39,137.1],[1.48,139.1],[1.58,140.5],[1.68,141.1],[1.78,141.0],[1.88,141.1],[1.98,141.6],[2.08,142.4],[2.18,144.2],[2.28,147.0],[2.38,148.3],[2.47,146.3],[2.57,145.0],[2.67,146.1],[2.77,146.9],[2.87,146.9],[2.97,147.2],[3.07,147.9],[3.17,148.7],[3.27,150.2],[3.36,153.9],[3.46,159.6],[3.56,165.3],[3.66,168.3],[3.76,169.6],[3.86,169.1],[3.96,165.4],[4.06,162.5],[4.16,163.0],[4.26,164.3],[4.35,165.4],[4.45,165.6],[4.55,164.3],[4.65,162.8],[4.75,162.1],[4.85,163.0],[4.95,165.0],[5.05,164.7],[5.15,163.2],[5.24,164.4],[5.34,167.2],[5.44,169.1],[5.54,169.8],[5.64,171.5],[5.74,175.3],[5.84,179.4],[5.94,181.7],[6.04,181.4],[6.14,177.9],[6.23,173.0],[6.33,169.8],[6.43,169.6],[6.53,170.6],[6.63,169.6],[6.73,166.6],[6.83,163.2],[6.93,160.4],[7.03,159.9],[7.12,160.5],[7.22,158.9],[7.32,157.2],[7.42,158.7],[7.52,161.8],[7.62,164.2],[7.72,167.7],[7.82,173.5],[7.92,177.2],[8.02,175.5],[8.11,172.6],[8.21,172.7],[8.31,176.0],[8.41,179.6],[8.51,180.0],[8.61,178.4],[8.71,176.7],[8.81,174.9],[8.91,173.5],[9.01,172.8],[9.1,172.6],[9.2,173.6],[9.3,175.1],[9.4,174.9],[9.5,173.0]],"elevationProfileSegments":[{"points":[[0.0,129.0],[0.1,130.8],[0.2,132.7],[0.3,133.0],[0.4,133.1],[0.49,133.7],[0.59,133.1],[0.69,132.1],[0.79,132.2],[0.89,132.4],[0.99,132.2],[1.09,132.9],[1.19,134.4],[1.29,135.4],[1.39,137.1],[1.48,139.1],[1.58,140.5],[1.68,141.1],[1.78,141.0],[1.88,141.1],[1.98,141.6],[2.08,142.4],[2.18,144.2],[2.28,147.0],[2.38,148.3],[2.47,146.3],[2.57,145.0],[2.67,146.1],[2.77,146.9],[2.87,146.9],[2.97,147.2],[3.07,147.9],[3.17,148.7],[3.27,150.2],[3.36,153.9],[3.46,159.6],[3.56,165.3],[3.66,168.3],[3.76,169.6],[3.86,169.1],[3.96,165.4],[4.06,162.5],[4.16,163.0],[4.26,164.3],[4.35,165.4],[4.45,165.6],[4.55,164.3],[4.65,162.8],[4.75,162.1],[4.85,163.0],[4.95,165.0],[5.05,164.7],[5.15,163.2],[5.24,164.4],[5.34,167.2],[5.44,169.1],[5.54,169.8],[5.64,171.5],[5.74,175.3],[5.84,179.4],[5.94,181.7],[6.04,181.4],[6.14,177.9],[6.23,173.0],[6.33,169.8],[6.43,169.6],[6.53,170.6],[6.63,169.6],[6.73,166.6],[6.83,163.2],[6.93,160.4],[7.03,159.9],[7.12,160.5],[7.22,158.9],[7.32,157.2],[7.42,158.7],[7.52,161.8],[7.62,164.2],[7.72,167.7],[7.82,173.5],[7.92,177.2],[8.02,175.5],[8.11,172.6],[8.21,172.7],[8.31,176.0],[8.41,179.6],[8.51,180.0],[8.61,178.4],[8.71,176.7],[8.81,174.9],[8.91,173.5],[9.01,172.8],[9.1,172.6],[9.2,173.6],[9.3,175.1],[9.4,174.9],[9.5,173.0]],"gapBeforeKm":0.0}],"elevationProfileNote":"Kombiniertes Näherungsprofil aus SRTM-Höhendaten entlang der OSM-Routensegmente (ca. 90 m Raster)","lowestM":129,"highestM":182,"elevationDataCoverage":100}
