{
"type": "FeatureCollection",
"name": "BOAT",
"crs": { "type": "name", "properties": { "name": "urn:ogc:def:crs:OGC:1.3:CRS84" } },
"features": [
{ "type": "Feature", "properties": { "Name": "GY|Caeathro|Y17(byw)y30#1", "Description": "BO|GY:46414415#1|0.176|none|-4.24185|53.12689|-4.24092|53.12447|250093,361206|250146,360935", "tessellate": -1, "extrude": 0, "visibility": -1, "Attribution": "The data in this GeoJSON file has been obtained under licence from the council of Gwynedd. The Council's Definitive Map is the authoritative source of their rights of way. The details of the public rights of way network contained in the Council's data are for information only, and are an interpretation of the Definitive Map, not the Definitive Map itself, and should not be relied on for determining the position or alignment of any public right of way. For legal purposes, the Council's data does not replace their Definitive Map. And changes may have been made to the Definitive Map that are not included in their data. The authority's data contains Ordnance Survey data © Crown copyright and database right 2025. Attempting to view this data with more detail than 1:10000 may produce an inaccurate rendering of the route of a public right of way. Data is also provided by www.rowmaps.com © www.rowmaps.com copyright and database right 2025. This file is released with the Open Government Licence. The preceding attribution statements must be contained in any sub-licences of the Information that you grant, together with a requirement that any further sub-licences do the same. The date of this data is 11th September 2025." }, "geometry": { "type": "LineString", "coordinates": [ [ -4.24185, 53.12689 ], [ -4.24174, 53.12677 ], [ -4.2413, 53.12629 ], [ -4.2411, 53.12612 ], [ -4.24109, 53.12591 ], [ -4.24106, 53.12538 ], [ -4.24104, 53.12509 ], [ -4.241, 53.12484 ], [ -4.24092, 53.12447 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Caeathro|Y17(byw)y30#2", "Description": "BO|GY:46414415#2|0.137|none|-4.24932|53.12736|-4.24730|53.12581|249595,361274|249724,361097", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.24932, 53.12736 ], [ -4.24913, 53.12721 ], [ -4.24881, 53.12695 ], [ -4.24864, 53.1268 ], [ -4.2483, 53.1265 ], [ -4.24805, 53.12629 ], [ -4.24794, 53.12619 ], [ -4.24776, 53.12608 ], [ -4.24761, 53.12599 ], [ -4.2473, 53.12581 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Caeathro|Y17(byw)y30#3", "Description": "BO|GY:46414415#3|0.281|none|-4.24730|53.12581|-4.24185|53.12689|249724,361097|250093,361206", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.2473, 53.12581 ], [ -4.24715, 53.12575 ], [ -4.24691, 53.1256 ], [ -4.24659, 53.12541 ], [ -4.24624, 53.12519 ], [ -4.24615, 53.12515 ], [ -4.2461, 53.12515 ], [ -4.24598, 53.12519 ], [ -4.24561, 53.12536 ], [ -4.24526, 53.12549 ], [ -4.24468, 53.12572 ], [ -4.24383, 53.12606 ], [ -4.24304, 53.1264 ], [ -4.24225, 53.12673 ], [ -4.24185, 53.12689 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llanelltyd|Prow Llanelltyd Rhif 44", "Description": "BO|GY:46408098|0.08|none|-3.90298|52.75760|-3.90120|52.75796|271675,319475|271796,319511", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.90298, 52.7576 ], [ -3.90285, 52.75766 ], [ -3.9023, 52.75781 ], [ -3.90219, 52.75782 ], [ -3.90162, 52.75791 ], [ -3.90136, 52.75794 ], [ -3.9012, 52.75796 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Waunfawr|Prow Waunfawr (byw) Rhif 25", "Description": "BO|GY:46406738|0.816|none|-4.22998|53.11177|-4.21823|53.11735|250834,359499|251640,360096", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.22998, 53.11177 ], [ -4.2298, 53.11193 ], [ -4.22962, 53.11212 ], [ -4.22951, 53.11229 ], [ -4.22971, 53.11254 ], [ -4.22988, 53.1127 ], [ -4.22991, 53.11292 ], [ -4.22991, 53.11337 ], [ -4.22956, 53.11333 ], [ -4.22911, 53.1133 ], [ -4.22827, 53.11326 ], [ -4.22762, 53.11324 ], [ -4.22698, 53.1132 ], [ -4.22627, 53.11318 ], [ -4.22549, 53.11316 ], [ -4.2237, 53.11307 ], [ -4.22199, 53.11297 ], [ -4.22183, 53.11329 ], [ -4.22158, 53.11374 ], [ -4.22112, 53.11402 ], [ -4.22026, 53.11407 ], [ -4.21977, 53.11433 ], [ -4.21972, 53.11441 ], [ -4.21958, 53.1147 ], [ -4.21915, 53.11552 ], [ -4.2191, 53.11564 ], [ -4.21891, 53.11628 ], [ -4.21884, 53.11642 ], [ -4.21874, 53.11658 ], [ -4.21851, 53.11705 ], [ -4.21836, 53.11724 ], [ -4.21823, 53.11735 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Dyffryn Ardudwy|Y43y9(byw)#1", "Description": "BO|GY:46413384#1|0.129|none|-4.08085|52.77974|-4.08316|52.78063|259744,322269|259591,322373", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.08085, 52.77974 ], [ -4.08092, 52.77976 ], [ -4.08105, 52.77979 ], [ -4.08122, 52.77981 ], [ -4.08163, 52.77984 ], [ -4.08195, 52.77987 ], [ -4.08212, 52.77988 ], [ -4.08234, 52.77991 ], [ -4.08247, 52.77993 ], [ -4.08266, 52.77999 ], [ -4.08281, 52.78008 ], [ -4.08291, 52.78019 ], [ -4.08303, 52.78036 ], [ -4.08312, 52.78052 ], [ -4.08316, 52.78063 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Dyffryn Ardudwy|Y43y9(byw)#2", "Description": "BO|GY:46413384#2|0.492|none|-4.09022|52.77633|-4.08085|52.77974|259101,321908|259744,322269", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.09022, 52.77633 ], [ -4.09013, 52.7763 ], [ -4.08968, 52.77631 ], [ -4.08918, 52.77631 ], [ -4.08889, 52.77629 ], [ -4.0887, 52.77625 ], [ -4.08856, 52.77622 ], [ -4.08836, 52.7762 ], [ -4.08815, 52.7762 ], [ -4.08793, 52.7762 ], [ -4.08772, 52.77622 ], [ -4.08745, 52.77626 ], [ -4.08717, 52.77633 ], [ -4.08679, 52.77644 ], [ -4.08636, 52.77657 ], [ -4.08625, 52.77662 ], [ -4.08616, 52.77665 ], [ -4.08583, 52.77674 ], [ -4.08549, 52.77684 ], [ -4.08528, 52.77691 ], [ -4.08515, 52.77697 ], [ -4.08494, 52.77706 ], [ -4.08474, 52.77716 ], [ -4.08465, 52.7772 ], [ -4.08456, 52.77724 ], [ -4.08451, 52.77728 ], [ -4.08444, 52.77737 ], [ -4.08432, 52.77748 ], [ -4.08422, 52.77758 ], [ -4.0841, 52.77767 ], [ -4.08395, 52.77777 ], [ -4.08373, 52.7779 ], [ -4.0834, 52.77809 ], [ -4.0833, 52.77815 ], [ -4.08311, 52.77826 ], [ -4.08278, 52.77844 ], [ -4.08259, 52.77853 ], [ -4.0824, 52.77862 ], [ -4.0823, 52.77867 ], [ -4.08214, 52.77876 ], [ -4.08199, 52.77884 ], [ -4.08184, 52.77894 ], [ -4.08168, 52.77904 ], [ -4.08155, 52.77912 ], [ -4.08131, 52.77933 ], [ -4.08114, 52.77947 ], [ -4.08091, 52.77965 ], [ -4.08085, 52.77974 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Y35y8(bwy)#1", "Description": "BO|GY:46412795#1|0.041|none|-3.99206|52.55732|-3.99180|52.55788|265048,297362|265067,297424", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.99206, 52.55732 ], [ -3.99202, 52.55749 ], [ -3.9918, 52.55788 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Y35y8(bwy)#2", "Description": "BO|GY:46412795#2|0.319|none|-3.99498|52.55351|-3.99206|52.55732|264838,296944|265048,297362", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.99498, 52.55351 ], [ -3.99503, 52.55372 ], [ -3.99513, 52.55387 ], [ -3.99518, 52.55398 ], [ -3.99512, 52.55411 ], [ -3.995, 52.55426 ], [ -3.99495, 52.55446 ], [ -3.99475, 52.55455 ], [ -3.99466, 52.55467 ], [ -3.99487, 52.55486 ], [ -3.99473, 52.55486 ], [ -3.99458, 52.5549 ], [ -3.99441, 52.555 ], [ -3.9941, 52.55523 ], [ -3.99394, 52.55543 ], [ -3.99392, 52.55551 ], [ -3.99368, 52.5559 ], [ -3.99347, 52.55625 ], [ -3.99309, 52.55659 ], [ -3.99288, 52.55671 ], [ -3.99272, 52.55687 ], [ -3.99252, 52.557 ], [ -3.99239, 52.55706 ], [ -3.99227, 52.55719 ], [ -3.99206, 52.55732 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Trawsfynydd|Prow Trawsfynydd (byw) Rhif 80", "Description": "BO|GY:46409053|0.299|none|-3.91803|52.88475|-3.91281|52.88739|271037,333644|271396,333928", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.91803, 52.88475 ], [ -3.91769, 52.88468 ], [ -3.91751, 52.88465 ], [ -3.91743, 52.88465 ], [ -3.91738, 52.88469 ], [ -3.91728, 52.88476 ], [ -3.91705, 52.88489 ], [ -3.91686, 52.88501 ], [ -3.91674, 52.88508 ], [ -3.91659, 52.8852 ], [ -3.91646, 52.8853 ], [ -3.91618, 52.88551 ], [ -3.9157, 52.88581 ], [ -3.91523, 52.8861 ], [ -3.91504, 52.88622 ], [ -3.91493, 52.88631 ], [ -3.91483, 52.8864 ], [ -3.91479, 52.88644 ], [ -3.91472, 52.88648 ], [ -3.9146, 52.88654 ], [ -3.91444, 52.88664 ], [ -3.91427, 52.88673 ], [ -3.9141, 52.88682 ], [ -3.91401, 52.88686 ], [ -3.91393, 52.88691 ], [ -3.91388, 52.88695 ], [ -3.9138, 52.88702 ], [ -3.9137, 52.88708 ], [ -3.91361, 52.88713 ], [ -3.9135, 52.88717 ], [ -3.91342, 52.88719 ], [ -3.9133, 52.88722 ], [ -3.91312, 52.88724 ], [ -3.91307, 52.88725 ], [ -3.91296, 52.88728 ], [ -3.91291, 52.88731 ], [ -3.91289, 52.88733 ], [ -3.91285, 52.88736 ], [ -3.91281, 52.88739 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llanfachreth|Prow Brithdir a Llanfachreth (byw) Rhif 23", "Description": "BO|GY:46409417|0.733|none|-3.84728|52.79092|-3.84716|52.80125|275529,323083|275566,324231", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.84728, 52.79092 ], [ -3.84731, 52.79108 ], [ -3.84733, 52.79125 ], [ -3.84735, 52.79131 ], [ -3.84738, 52.79136 ], [ -3.84743, 52.79143 ], [ -3.84748, 52.79151 ], [ -3.84753, 52.79163 ], [ -3.84757, 52.79176 ], [ -3.84761, 52.7919 ], [ -3.84767, 52.79208 ], [ -3.8477, 52.79219 ], [ -3.84772, 52.79227 ], [ -3.84774, 52.79234 ], [ -3.84774, 52.79245 ], [ -3.84775, 52.79268 ], [ -3.84775, 52.79279 ], [ -3.84776, 52.79287 ], [ -3.84776, 52.79292 ], [ -3.84777, 52.79296 ], [ -3.84781, 52.79305 ], [ -3.84783, 52.7931 ], [ -3.848, 52.79325 ], [ -3.8481, 52.79336 ], [ -3.84814, 52.79343 ], [ -3.84817, 52.79352 ], [ -3.84819, 52.79362 ], [ -3.84821, 52.7938 ], [ -3.84821, 52.79388 ], [ -3.84818, 52.79408 ], [ -3.84816, 52.79414 ], [ -3.84815, 52.79418 ], [ -3.84816, 52.79423 ], [ -3.84819, 52.79431 ], [ -3.84821, 52.79435 ], [ -3.84825, 52.7944 ], [ -3.84841, 52.79457 ], [ -3.84843, 52.79462 ], [ -3.84843, 52.79469 ], [ -3.8484, 52.79485 ], [ -3.84837, 52.79506 ], [ -3.84836, 52.79513 ], [ -3.84836, 52.79535 ], [ -3.84831, 52.79542 ], [ -3.84824, 52.79555 ], [ -3.84818, 52.79563 ], [ -3.84812, 52.79571 ], [ -3.84801, 52.79587 ], [ -3.848, 52.79591 ], [ -3.84799, 52.796 ], [ -3.84798, 52.79613 ], [ -3.84794, 52.79628 ], [ -3.84791, 52.79643 ], [ -3.84788, 52.79652 ], [ -3.84785, 52.79657 ], [ -3.84782, 52.79665 ], [ -3.84781, 52.79671 ], [ -3.84782, 52.79674 ], [ -3.84784, 52.7968 ], [ -3.84782, 52.79691 ], [ -3.84778, 52.79708 ], [ -3.84775, 52.79714 ], [ -3.84765, 52.79725 ], [ -3.84758, 52.79737 ], [ -3.84749, 52.79751 ], [ -3.84739, 52.79766 ], [ -3.84735, 52.79773 ], [ -3.84733, 52.79779 ], [ -3.84735, 52.79794 ], [ -3.84738, 52.79813 ], [ -3.84738, 52.79818 ], [ -3.84737, 52.79825 ], [ -3.84741, 52.79837 ], [ -3.84747, 52.79851 ], [ -3.84751, 52.79862 ], [ -3.84752, 52.7987 ], [ -3.84752, 52.79886 ], [ -3.84752, 52.79891 ], [ -3.84747, 52.79904 ], [ -3.84744, 52.79914 ], [ -3.8474, 52.79925 ], [ -3.84739, 52.79936 ], [ -3.84738, 52.79941 ], [ -3.84738, 52.79954 ], [ -3.84736, 52.79969 ], [ -3.84732, 52.79996 ], [ -3.8473, 52.80012 ], [ -3.84728, 52.80024 ], [ -3.84724, 52.80052 ], [ -3.84722, 52.8007 ], [ -3.84722, 52.80077 ], [ -3.8472, 52.80086 ], [ -3.84718, 52.80101 ], [ -3.84717, 52.80114 ], [ -3.84716, 52.80121 ], [ -3.84716, 52.80125 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Talsarnau|Prow Talsarnau (byw) Rhif 5", "Description": "BO|GY:46408902|0.168|none|-4.06723|52.90496|-4.07057|52.90634|261063,336170|260843,336330", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.06723, 52.90496 ], [ -4.0676, 52.90512 ], [ -4.0677, 52.90517 ], [ -4.06807, 52.90533 ], [ -4.06898, 52.90571 ], [ -4.06938, 52.90587 ], [ -4.06955, 52.90593 ], [ -4.06993, 52.90609 ], [ -4.07036, 52.90627 ], [ -4.07057, 52.90634 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Pontllyfni|Prow Clynnog Rhif 5", "Description": "BO|GY:46408223|0.188|none|-4.33909|53.04506|-4.34291|53.04650|243290,352313|243039,352481", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.33909, 53.04506 ], [ -4.33991, 53.04538 ], [ -4.34116, 53.04586 ], [ -4.34231, 53.04629 ], [ -4.34291, 53.0465 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Rhoslefain|Y54y6(byw)", "Description": "BO|GY:46414480|0.456|none|-4.09738|52.64901|-4.09931|52.65266|258206,307762|258087,308172", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.09738, 52.64901 ], [ -4.09743, 52.64904 ], [ -4.09854, 52.64931 ], [ -4.09865, 52.64929 ], [ -4.09883, 52.64926 ], [ -4.09894, 52.64925 ], [ -4.09916, 52.64923 ], [ -4.09927, 52.64924 ], [ -4.09942, 52.64926 ], [ -4.09981, 52.64932 ], [ -4.10023, 52.64934 ], [ -4.10031, 52.64938 ], [ -4.10053, 52.64952 ], [ -4.10061, 52.64959 ], [ -4.10058, 52.64967 ], [ -4.10057, 52.64974 ], [ -4.10062, 52.64978 ], [ -4.10069, 52.6498 ], [ -4.10086, 52.64984 ], [ -4.10095, 52.64988 ], [ -4.10114, 52.64997 ], [ -4.10131, 52.65004 ], [ -4.10138, 52.65007 ], [ -4.10156, 52.65022 ], [ -4.10167, 52.6503 ], [ -4.10168, 52.65032 ], [ -4.10171, 52.65038 ], [ -4.10171, 52.65046 ], [ -4.10168, 52.65059 ], [ -4.1016, 52.65073 ], [ -4.10155, 52.65082 ], [ -4.10151, 52.65091 ], [ -4.10149, 52.65094 ], [ -4.10137, 52.65107 ], [ -4.10135, 52.65114 ], [ -4.10134, 52.65121 ], [ -4.10134, 52.65129 ], [ -4.10135, 52.65135 ], [ -4.1014, 52.65141 ], [ -4.10151, 52.65148 ], [ -4.1017, 52.65158 ], [ -4.10173, 52.6516 ], [ -4.1017, 52.65169 ], [ -4.10167, 52.65175 ], [ -4.10162, 52.65184 ], [ -4.10158, 52.65191 ], [ -4.10154, 52.65196 ], [ -4.10147, 52.65202 ], [ -4.1013, 52.65213 ], [ -4.10123, 52.65218 ], [ -4.10119, 52.65222 ], [ -4.10087, 52.6523 ], [ -4.10054, 52.65239 ], [ -4.10005, 52.65248 ], [ -4.09982, 52.65253 ], [ -4.09967, 52.65257 ], [ -4.09944, 52.65261 ], [ -4.09933, 52.65264 ], [ -4.09931, 52.65266 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llanfachreth|Y39y8(byw)", "Description": "BO|GY:46412984|0.26|none|-3.85370|52.83632|-3.85214|52.83978|275226,328143|275341,328526", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.8537, 52.83632 ], [ -3.85347, 52.83649 ], [ -3.85319, 52.83667 ], [ -3.85293, 52.83682 ], [ -3.8526, 52.8372 ], [ -3.85255, 52.83729 ], [ -3.85246, 52.83748 ], [ -3.8524, 52.83755 ], [ -3.85227, 52.83762 ], [ -3.8522, 52.83768 ], [ -3.85219, 52.83777 ], [ -3.85214, 52.83857 ], [ -3.85207, 52.8389 ], [ -3.85205, 52.83921 ], [ -3.85207, 52.83932 ], [ -3.85213, 52.83951 ], [ -3.85216, 52.83965 ], [ -3.85214, 52.83978 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Abermaw|Prow Abermaw Rhif 45", "Description": "BO|GY:46408632|0.386|none|-4.01614|52.75659|-4.01893|52.76138|264036,319570|263863,320108", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.01614, 52.75659 ], [ -4.01611, 52.75665 ], [ -4.01604, 52.75674 ], [ -4.01605, 52.75689 ], [ -4.01625, 52.75704 ], [ -4.01658, 52.75724 ], [ -4.01688, 52.75744 ], [ -4.01712, 52.75766 ], [ -4.01725, 52.75775 ], [ -4.01755, 52.75784 ], [ -4.01776, 52.75792 ], [ -4.01792, 52.75799 ], [ -4.01803, 52.75809 ], [ -4.01806, 52.75818 ], [ -4.01772, 52.7588 ], [ -4.01762, 52.7591 ], [ -4.01761, 52.75925 ], [ -4.01768, 52.75942 ], [ -4.01793, 52.75965 ], [ -4.01811, 52.75981 ], [ -4.01826, 52.75987 ], [ -4.01838, 52.75992 ], [ -4.01848, 52.76005 ], [ -4.01855, 52.76015 ], [ -4.0187, 52.76032 ], [ -4.01886, 52.76047 ], [ -4.01894, 52.76056 ], [ -4.01894, 52.76101 ], [ -4.01893, 52.7613 ], [ -4.01893, 52.76138 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Trawsfynydd|Prow Trawsfynydd (byw) Rhif 62", "Description": "BO|GY:46409036|0.214|none|-3.89627|52.92411|-3.90098|52.92425|272616,337983|272300,338007", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.89627, 52.92411 ], [ -3.89639, 52.92405 ], [ -3.8967, 52.92392 ], [ -3.89688, 52.92384 ], [ -3.89727, 52.92375 ], [ -3.89752, 52.92372 ], [ -3.89783, 52.92368 ], [ -3.89801, 52.92365 ], [ -3.89822, 52.92366 ], [ -3.89852, 52.92367 ], [ -3.89887, 52.92372 ], [ -3.89912, 52.92377 ], [ -3.89953, 52.92386 ], [ -3.89989, 52.92392 ], [ -3.90025, 52.924 ], [ -3.90053, 52.92408 ], [ -3.90075, 52.92415 ], [ -3.90098, 52.92425 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Dyffryn Ardudwy|Y43y7(byw)", "Description": "BO|GY:46413393|0.134|none|-4.08181|52.78509|-4.08054|52.78334|259697,322866|259777,322669", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.08181, 52.78509 ], [ -4.08178, 52.78499 ], [ -4.0817, 52.78484 ], [ -4.0816, 52.78465 ], [ -4.08152, 52.78449 ], [ -4.08141, 52.7843 ], [ -4.08062, 52.78344 ], [ -4.08054, 52.78334 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Beddgelert|Prow Beddgelert (byw) Rhif 22b#1", "Description": "BO|GY:46405767#1|0.129|none|-4.08196|53.01876|-4.08461|53.01828|260440,348856|260261,348808", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.08196, 53.01876 ], [ -4.08194, 53.01864 ], [ -4.082, 53.01857 ], [ -4.0821, 53.01849 ], [ -4.08222, 53.01845 ], [ -4.08264, 53.01836 ], [ -4.08315, 53.01829 ], [ -4.08346, 53.01826 ], [ -4.08394, 53.01826 ], [ -4.08425, 53.01826 ], [ -4.08448, 53.01826 ], [ -4.08461, 53.01828 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Beddgelert|Prow Beddgelert (byw) Rhif 22b#2", "Description": "BO|GY:46405767#2|0.109|none|-4.08216|53.02020|-4.08196|53.01876|260431,349017|260440,348856", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.08216, 53.0202 ], [ -4.08213, 53.02016 ], [ -4.08208, 53.02011 ], [ -4.08196, 53.02002 ], [ -4.08193, 53.01998 ], [ -4.08192, 53.01993 ], [ -4.08189, 53.01986 ], [ -4.08187, 53.01978 ], [ -4.08187, 53.01974 ], [ -4.08187, 53.01969 ], [ -4.0819, 53.01965 ], [ -4.08191, 53.01956 ], [ -4.08199, 53.01953 ], [ -4.08208, 53.01948 ], [ -4.08218, 53.01943 ], [ -4.08224, 53.01937 ], [ -4.08224, 53.0193 ], [ -4.08223, 53.01925 ], [ -4.08222, 53.01922 ], [ -4.08217, 53.01914 ], [ -4.08213, 53.01908 ], [ -4.08206, 53.01896 ], [ -4.082, 53.01886 ], [ -4.08196, 53.01876 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Penrhyndeudraeth|Prow Penrhyndeudraeth Rhif 11#1", "Description": "BO|GY:46408811#1|0.057|none|-4.06519|52.93512|-4.06410|52.93563|261297,339521|261372,339575", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.06519, 52.93512 ], [ -4.06507, 52.93517 ], [ -4.06475, 52.93533 ], [ -4.06438, 52.93552 ], [ -4.0641, 52.93563 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Penrhyndeudraeth|Prow Penrhyndeudraeth Rhif 11#2", "Description": "BO|GY:46408811#2|0.023|none|-4.06557|52.93488|-4.06519|52.93512|261271,339495|261297,339521", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.06557, 52.93488 ], [ -4.06554, 52.93493 ], [ -4.06526, 52.93505 ], [ -4.06521, 52.93509 ], [ -4.06519, 52.93512 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Dolgellau|Prow Dolgellau Rhif 62", "Description": "BO|GY:46405925|0.275|none|-3.88289|52.75236|-3.87769|52.75460|273015,318856|273373,319096", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.88289, 52.75236 ], [ -3.88278, 52.75237 ], [ -3.88239, 52.75241 ], [ -3.88163, 52.75249 ], [ -3.88152, 52.75254 ], [ -3.88096, 52.75283 ], [ -3.88035, 52.75316 ], [ -3.87973, 52.75349 ], [ -3.87911, 52.75384 ], [ -3.87847, 52.75417 ], [ -3.87786, 52.75449 ], [ -3.87771, 52.75458 ], [ -3.87769, 52.7546 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llanengan|Prow Llanengan Rhif 5#1", "Description": "BO|GY:46406085#1|0.084|none|-4.53312|52.81199|-4.53295|52.81315|229370,326834|229386,326963", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.53312, 52.81199 ], [ -4.53313, 52.81206 ], [ -4.53294, 52.81253 ], [ -4.5328, 52.81281 ], [ -4.53274, 52.81294 ], [ -4.53278, 52.81304 ], [ -4.53295, 52.81315 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llanengan|Prow Llanengan Rhif 5#2", "Description": "BO|GY:46406085#2|0.037|none|-4.53401|52.81195|-4.53313|52.81199|229310,326832|229369,326834", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.53401, 52.81195 ], [ -4.53386, 52.81193 ], [ -4.53313, 52.81199 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Y Groeslon|Prow Llandwrog Rhif 62#1", "Description": "BO|GY:46406798#1|0.269|none|-4.27748|53.07387|-4.28304|53.07481|247521,355384|247152,355501", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.27748, 53.07387 ], [ -4.27769, 53.07373 ], [ -4.27775, 53.07371 ], [ -4.27794, 53.07371 ], [ -4.2789, 53.07373 ], [ -4.27915, 53.07374 ], [ -4.2794, 53.07374 ], [ -4.27964, 53.07379 ], [ -4.28014, 53.07393 ], [ -4.28137, 53.07424 ], [ -4.28195, 53.07438 ], [ -4.28214, 53.07441 ], [ -4.28256, 53.07435 ], [ -4.28271, 53.07433 ], [ -4.28276, 53.07433 ], [ -4.28285, 53.07439 ], [ -4.28304, 53.07481 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Y Groeslon|Prow Llandwrog Rhif 62#2", "Description": "BO|GY:46406798#2|0.194|none|-4.27470|53.07592|-4.27748|53.07387|247715,355606|247521,355384", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.2747, 53.07592 ], [ -4.27504, 53.07568 ], [ -4.27553, 53.07529 ], [ -4.27589, 53.07498 ], [ -4.27598, 53.0749 ], [ -4.27634, 53.07449 ], [ -4.2767, 53.07404 ], [ -4.27676, 53.07398 ], [ -4.27678, 53.07395 ], [ -4.27703, 53.07396 ], [ -4.2772, 53.07397 ], [ -4.27739, 53.07392 ], [ -4.27748, 53.07387 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Tywyn Rhif 109", "Description": "BO|GY:46408919|0.217|none|-4.02734|52.56234|-4.02247|52.56174|262672,297987|263000,297911", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.02734, 52.56234 ], [ -4.02722, 52.56229 ], [ -4.02714, 52.56225 ], [ -4.02706, 52.56221 ], [ -4.02696, 52.56213 ], [ -4.02691, 52.56209 ], [ -4.02684, 52.56206 ], [ -4.02672, 52.56202 ], [ -4.02659, 52.56197 ], [ -4.02648, 52.56191 ], [ -4.02635, 52.56185 ], [ -4.02625, 52.56181 ], [ -4.02614, 52.56179 ], [ -4.02602, 52.56179 ], [ -4.02575, 52.56179 ], [ -4.02527, 52.56183 ], [ -4.02475, 52.56186 ], [ -4.02458, 52.56186 ], [ -4.02424, 52.56184 ], [ -4.02363, 52.56178 ], [ -4.02306, 52.56175 ], [ -4.02275, 52.56173 ], [ -4.02247, 52.56174 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Aberdyfi Rhif 48", "Description": "BO|GY:46408509|0.061|none|-4.02247|52.56174|-4.02116|52.56145|263000,297911|263088,297876", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.02247, 52.56174 ], [ -4.02196, 52.56175 ], [ -4.02173, 52.56167 ], [ -4.0212, 52.5615 ], [ -4.02116, 52.56145 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llanfachreth|Prow Brithdir a Llanfachreth (byw) Rhif 8", "Description": "BO|GY:46409429|0.26|none|-3.85370|52.83632|-3.85214|52.83978|275226,328143|275341,328526", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.8537, 52.83632 ], [ -3.85347, 52.83649 ], [ -3.85319, 52.83667 ], [ -3.85293, 52.83682 ], [ -3.8526, 52.8372 ], [ -3.85255, 52.83729 ], [ -3.85246, 52.83748 ], [ -3.8524, 52.83755 ], [ -3.85227, 52.83762 ], [ -3.8522, 52.83768 ], [ -3.85219, 52.83777 ], [ -3.85214, 52.83857 ], [ -3.85207, 52.8389 ], [ -3.85205, 52.83921 ], [ -3.85207, 52.83932 ], [ -3.85213, 52.83951 ], [ -3.85216, 52.83965 ], [ -3.85214, 52.83978 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Abermaw|Prow Abermaw Rhif 2#1", "Description": "BO|GY:46408547#1|0.231|none|-4.05073|52.73432|-4.05056|52.73627|261631,317159|261649,317376", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.05073, 52.73432 ], [ -4.05114, 52.73439 ], [ -4.0514, 52.7345 ], [ -4.05168, 52.73468 ], [ -4.05175, 52.73472 ], [ -4.05219, 52.73492 ], [ -4.05229, 52.73502 ], [ -4.05244, 52.73543 ], [ -4.05254, 52.73565 ], [ -4.05259, 52.73578 ], [ -4.05243, 52.73586 ], [ -4.05219, 52.73599 ], [ -4.05189, 52.7361 ], [ -4.05159, 52.73619 ], [ -4.05141, 52.73622 ], [ -4.05119, 52.73623 ], [ -4.05088, 52.73625 ], [ -4.05056, 52.73627 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Abermaw|Prow Abermaw Rhif 2#2", "Description": "BO|GY:46408547#2|0.772|none|-4.07607|52.74219|-4.05949|52.74179|259946,318084|261064,318007", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.07607, 52.74219 ], [ -4.07595, 52.74216 ], [ -4.07586, 52.74207 ], [ -4.07583, 52.74203 ], [ -4.07573, 52.742 ], [ -4.07543, 52.74194 ], [ -4.07528, 52.74194 ], [ -4.07511, 52.74196 ], [ -4.07493, 52.74208 ], [ -4.07435, 52.74217 ], [ -4.07423, 52.74217 ], [ -4.07403, 52.74215 ], [ -4.07396, 52.74212 ], [ -4.07386, 52.74212 ], [ -4.07361, 52.74214 ], [ -4.07339, 52.74216 ], [ -4.07321, 52.74217 ], [ -4.07307, 52.74216 ], [ -4.07296, 52.74213 ], [ -4.07286, 52.7421 ], [ -4.07278, 52.74209 ], [ -4.07269, 52.74211 ], [ -4.0724, 52.74218 ], [ -4.07214, 52.74221 ], [ -4.07199, 52.74224 ], [ -4.07171, 52.74232 ], [ -4.07157, 52.74231 ], [ -4.07135, 52.74228 ], [ -4.07112, 52.74224 ], [ -4.071, 52.74223 ], [ -4.07074, 52.74223 ], [ -4.07052, 52.74223 ], [ -4.0703, 52.74228 ], [ -4.06988, 52.74238 ], [ -4.06976, 52.74239 ], [ -4.06961, 52.74238 ], [ -4.0689, 52.74233 ], [ -4.06846, 52.74229 ], [ -4.06819, 52.74225 ], [ -4.06806, 52.74224 ], [ -4.06794, 52.74226 ], [ -4.06768, 52.74233 ], [ -4.06753, 52.74237 ], [ -4.06736, 52.7424 ], [ -4.06725, 52.7424 ], [ -4.06717, 52.74234 ], [ -4.06704, 52.74226 ], [ -4.06692, 52.74216 ], [ -4.06673, 52.74203 ], [ -4.06661, 52.74194 ], [ -4.0665, 52.74186 ], [ -4.06635, 52.74175 ], [ -4.06626, 52.74167 ], [ -4.06618, 52.74161 ], [ -4.06607, 52.74155 ], [ -4.0659, 52.74149 ], [ -4.06566, 52.74141 ], [ -4.06548, 52.74137 ], [ -4.06526, 52.74133 ], [ -4.06498, 52.74131 ], [ -4.0648, 52.74128 ], [ -4.06464, 52.74123 ], [ -4.06447, 52.74121 ], [ -4.06424, 52.74121 ], [ -4.06398, 52.74119 ], [ -4.06371, 52.74119 ], [ -4.06344, 52.74119 ], [ -4.06325, 52.7412 ], [ -4.06303, 52.7412 ], [ -4.06291, 52.74119 ], [ -4.06261, 52.74115 ], [ -4.06229, 52.74112 ], [ -4.06216, 52.74109 ], [ -4.06204, 52.74107 ], [ -4.06191, 52.74107 ], [ -4.06159, 52.7411 ], [ -4.06122, 52.74109 ], [ -4.06091, 52.7411 ], [ -4.06051, 52.74114 ], [ -4.06035, 52.74117 ], [ -4.06027, 52.74123 ], [ -4.06024, 52.7413 ], [ -4.06022, 52.74136 ], [ -4.06019, 52.74145 ], [ -4.06006, 52.74154 ], [ -4.05988, 52.74159 ], [ -4.05977, 52.74162 ], [ -4.05951, 52.74178 ], [ -4.05949, 52.74179 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Abersoch|Prow Llanengan Rhif 38", "Description": "BO|GY:46405578|0.823|none|-4.50397|52.82076|-4.49886|52.81013|231368,327741|231671,326547", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.50397, 52.82076 ], [ -4.50388, 52.82061 ], [ -4.50385, 52.82046 ], [ -4.50388, 52.82035 ], [ -4.50392, 52.82025 ], [ -4.50405, 52.82002 ], [ -4.50411, 52.81989 ], [ -4.50415, 52.81977 ], [ -4.50417, 52.81955 ], [ -4.50418, 52.81933 ], [ -4.50418, 52.81927 ], [ -4.5042, 52.81898 ], [ -4.50428, 52.81882 ], [ -4.50437, 52.8187 ], [ -4.50434, 52.81856 ], [ -4.50422, 52.81828 ], [ -4.5042, 52.81819 ], [ -4.50424, 52.81805 ], [ -4.50434, 52.81779 ], [ -4.50441, 52.81759 ], [ -4.50446, 52.8173 ], [ -4.5045, 52.81718 ], [ -4.50458, 52.81697 ], [ -4.50461, 52.81681 ], [ -4.50465, 52.81663 ], [ -4.50468, 52.81646 ], [ -4.5047, 52.81637 ], [ -4.50468, 52.81632 ], [ -4.50465, 52.81614 ], [ -4.5046, 52.81584 ], [ -4.50457, 52.81568 ], [ -4.5046, 52.81553 ], [ -4.50461, 52.81542 ], [ -4.5046, 52.81535 ], [ -4.50459, 52.81525 ], [ -4.50445, 52.815 ], [ -4.50444, 52.81487 ], [ -4.50444, 52.81468 ], [ -4.50441, 52.81455 ], [ -4.5043, 52.81438 ], [ -4.50416, 52.81424 ], [ -4.50396, 52.81407 ], [ -4.50388, 52.81398 ], [ -4.50383, 52.8139 ], [ -4.50371, 52.81374 ], [ -4.5035, 52.81357 ], [ -4.50335, 52.81342 ], [ -4.50281, 52.81294 ], [ -4.50261, 52.81278 ], [ -4.50236, 52.81264 ], [ -4.50208, 52.81247 ], [ -4.50145, 52.812 ], [ -4.50118, 52.81178 ], [ -4.50089, 52.81152 ], [ -4.50071, 52.81136 ], [ -4.50054, 52.81121 ], [ -4.50043, 52.81114 ], [ -4.5003, 52.81104 ], [ -4.49994, 52.8108 ], [ -4.4997, 52.81067 ], [ -4.49958, 52.81057 ], [ -4.49938, 52.81045 ], [ -4.499, 52.81027 ], [ -4.49886, 52.81013 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Bryncrug|Prow Bryncrug (byw) Rhif 7", "Description": "BO|GY:46408940|1.451|none|-4.02833|52.59189|-4.00035|52.58163|262698,301275|264561,300081", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.02833, 52.59189 ], [ -4.02826, 52.59181 ], [ -4.02825, 52.59173 ], [ -4.02823, 52.59157 ], [ -4.02819, 52.59146 ], [ -4.02808, 52.59132 ], [ -4.02782, 52.59116 ], [ -4.02745, 52.59096 ], [ -4.02703, 52.59075 ], [ -4.02657, 52.59058 ], [ -4.02595, 52.59039 ], [ -4.02511, 52.5902 ], [ -4.02488, 52.59011 ], [ -4.0247, 52.59006 ], [ -4.02386, 52.58992 ], [ -4.0234, 52.58983 ], [ -4.02315, 52.5898 ], [ -4.02284, 52.58978 ], [ -4.02239, 52.58977 ], [ -4.02222, 52.58974 ], [ -4.02196, 52.58969 ], [ -4.0217, 52.58964 ], [ -4.0215, 52.58962 ], [ -4.02134, 52.58962 ], [ -4.02046, 52.58948 ], [ -4.01992, 52.58938 ], [ -4.01971, 52.58928 ], [ -4.01919, 52.589 ], [ -4.01869, 52.58875 ], [ -4.01855, 52.58869 ], [ -4.0184, 52.58865 ], [ -4.01826, 52.58863 ], [ -4.01793, 52.58861 ], [ -4.01775, 52.58859 ], [ -4.01761, 52.58854 ], [ -4.01735, 52.58847 ], [ -4.01704, 52.58841 ], [ -4.01676, 52.58838 ], [ -4.0166, 52.58835 ], [ -4.01646, 52.58831 ], [ -4.01628, 52.58829 ], [ -4.01621, 52.58825 ], [ -4.01608, 52.58812 ], [ -4.01593, 52.58808 ], [ -4.01574, 52.588 ], [ -4.01555, 52.58789 ], [ -4.01537, 52.58781 ], [ -4.01505, 52.58772 ], [ -4.01467, 52.58762 ], [ -4.01451, 52.58756 ], [ -4.01442, 52.58751 ], [ -4.01435, 52.58743 ], [ -4.01426, 52.58733 ], [ -4.01417, 52.58728 ], [ -4.01411, 52.58725 ], [ -4.01399, 52.58722 ], [ -4.01394, 52.58719 ], [ -4.01386, 52.58711 ], [ -4.01375, 52.58706 ], [ -4.01363, 52.58703 ], [ -4.01335, 52.58699 ], [ -4.01315, 52.58698 ], [ -4.01288, 52.58699 ], [ -4.01274, 52.58696 ], [ -4.0124, 52.58687 ], [ -4.01227, 52.58679 ], [ -4.01192, 52.58658 ], [ -4.01172, 52.58649 ], [ -4.01153, 52.58641 ], [ -4.01131, 52.58635 ], [ -4.01087, 52.58618 ], [ -4.01053, 52.58605 ], [ -4.01023, 52.58599 ], [ -4.00994, 52.58596 ], [ -4.00984, 52.58593 ], [ -4.00979, 52.58587 ], [ -4.00968, 52.58568 ], [ -4.00962, 52.58561 ], [ -4.00955, 52.58558 ], [ -4.00948, 52.58557 ], [ -4.00941, 52.58559 ], [ -4.00936, 52.58564 ], [ -4.00928, 52.58567 ], [ -4.00923, 52.58568 ], [ -4.00915, 52.58567 ], [ -4.00901, 52.58565 ], [ -4.00881, 52.58562 ], [ -4.00849, 52.58557 ], [ -4.00818, 52.58553 ], [ -4.00747, 52.58542 ], [ -4.00687, 52.58515 ], [ -4.00674, 52.585 ], [ -4.00659, 52.58487 ], [ -4.00607, 52.58451 ], [ -4.00578, 52.58432 ], [ -4.00536, 52.58407 ], [ -4.00523, 52.58401 ], [ -4.00515, 52.58398 ], [ -4.00498, 52.58394 ], [ -4.00485, 52.5839 ], [ -4.00478, 52.58389 ], [ -4.00455, 52.58384 ], [ -4.00441, 52.5838 ], [ -4.00432, 52.58377 ], [ -4.00415, 52.5837 ], [ -4.00406, 52.58365 ], [ -4.00402, 52.58363 ], [ -4.00397, 52.58362 ], [ -4.00378, 52.58362 ], [ -4.00369, 52.58361 ], [ -4.00338, 52.58345 ], [ -4.0032, 52.58335 ], [ -4.00306, 52.58321 ], [ -4.00293, 52.58314 ], [ -4.00282, 52.58306 ], [ -4.0027, 52.58299 ], [ -4.00258, 52.58295 ], [ -4.0024, 52.58289 ], [ -4.00218, 52.58284 ], [ -4.00206, 52.58277 ], [ -4.00198, 52.5827 ], [ -4.00194, 52.58264 ], [ -4.00185, 52.58247 ], [ -4.00181, 52.58239 ], [ -4.00174, 52.58229 ], [ -4.00164, 52.58219 ], [ -4.00153, 52.58214 ], [ -4.00119, 52.58202 ], [ -4.00103, 52.58195 ], [ -4.00078, 52.5818 ], [ -4.00055, 52.5817 ], [ -4.00035, 52.58163 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Trawsfynydd|Y63(byw)y57", "Description": "BO|GY:46414709|0.435|none|-3.90098|52.92425|-3.90777|52.92856|272300,338007|271857,338498", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.90098, 52.92425 ], [ -3.90108, 52.92428 ], [ -3.90117, 52.92433 ], [ -3.9013, 52.92438 ], [ -3.90135, 52.9244 ], [ -3.90149, 52.92447 ], [ -3.90155, 52.92451 ], [ -3.9016, 52.92456 ], [ -3.90167, 52.92464 ], [ -3.90176, 52.9248 ], [ -3.90201, 52.92485 ], [ -3.90294, 52.92504 ], [ -3.90304, 52.92508 ], [ -3.90376, 52.92539 ], [ -3.90427, 52.92579 ], [ -3.90463, 52.92617 ], [ -3.90473, 52.92633 ], [ -3.90489, 52.92653 ], [ -3.90503, 52.92669 ], [ -3.9051, 52.92675 ], [ -3.90526, 52.92683 ], [ -3.9054, 52.9269 ], [ -3.90557, 52.92694 ], [ -3.90562, 52.92696 ], [ -3.90571, 52.927 ], [ -3.90586, 52.92713 ], [ -3.90626, 52.92737 ], [ -3.90638, 52.92747 ], [ -3.90668, 52.92779 ], [ -3.90673, 52.92789 ], [ -3.90677, 52.92807 ], [ -3.90696, 52.92822 ], [ -3.90719, 52.92838 ], [ -3.90737, 52.92847 ], [ -3.90777, 52.92856 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llidiardau|Prow Llanycil (byw) Rhif 6", "Description": "BO|GY:46409966|0.222|none|-3.70601|52.90636|-3.70136|52.90710|285359,335688|285674,335762", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.70601, 52.90636 ], [ -3.7057, 52.90636 ], [ -3.70541, 52.90635 ], [ -3.70512, 52.90634 ], [ -3.70481, 52.90634 ], [ -3.70467, 52.90633 ], [ -3.70454, 52.90632 ], [ -3.70436, 52.90629 ], [ -3.70398, 52.90623 ], [ -3.70357, 52.90615 ], [ -3.70344, 52.90614 ], [ -3.70333, 52.90614 ], [ -3.70317, 52.90618 ], [ -3.70297, 52.90625 ], [ -3.7029, 52.9063 ], [ -3.70278, 52.9064 ], [ -3.70257, 52.90657 ], [ -3.70248, 52.90664 ], [ -3.70213, 52.90679 ], [ -3.70175, 52.90696 ], [ -3.70152, 52.90704 ], [ -3.70136, 52.9071 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llidiardau|Y57y6(bwy)", "Description": "BO|GY:46414859|0.222|none|-3.70601|52.90636|-3.70136|52.90710|285359,335688|285674,335762", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.70601, 52.90636 ], [ -3.7057, 52.90636 ], [ -3.70541, 52.90635 ], [ -3.70512, 52.90634 ], [ -3.70481, 52.90634 ], [ -3.70467, 52.90633 ], [ -3.70454, 52.90632 ], [ -3.70436, 52.90629 ], [ -3.70398, 52.90623 ], [ -3.70357, 52.90615 ], [ -3.70344, 52.90614 ], [ -3.70333, 52.90614 ], [ -3.70317, 52.90618 ], [ -3.70297, 52.90625 ], [ -3.7029, 52.9063 ], [ -3.70278, 52.9064 ], [ -3.70257, 52.90657 ], [ -3.70248, 52.90664 ], [ -3.70213, 52.90679 ], [ -3.70175, 52.90696 ], [ -3.70152, 52.90704 ], [ -3.70136, 52.9071 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llanuwchllyn|Prow Llanuwchllyn (byw) Rhif 44", "Description": "BO|GY:46409947|0.185|none|-3.71076|52.88906|-3.70701|52.89043|284994,333771|285250,333917", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.71076, 52.88906 ], [ -3.70965, 52.88929 ], [ -3.70828, 52.88996 ], [ -3.70701, 52.89043 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Caernarfon|Y06y05(bwy)", "Description": "BO|GY:46410624|0.22|none|-4.25155|53.14203|-4.24756|53.14407|249497,362910|249771,363129", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.25155, 53.14203 ], [ -4.25147, 53.14213 ], [ -4.2514, 53.14223 ], [ -4.25091, 53.14242 ], [ -4.25041, 53.14262 ], [ -4.24993, 53.14282 ], [ -4.24948, 53.14301 ], [ -4.24921, 53.14313 ], [ -4.24915, 53.14316 ], [ -4.24899, 53.14326 ], [ -4.24856, 53.1435 ], [ -4.24813, 53.14374 ], [ -4.24777, 53.14395 ], [ -4.24756, 53.14407 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Y64(byw)y31", "Description": "BO|GY:46414488|0.223|none|-3.98953|52.56614|-3.98429|52.56646|265247,298338|265603,298364", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.98953, 52.56614 ], [ -3.98841, 52.56633 ], [ -3.98769, 52.56638 ], [ -3.98735, 52.56637 ], [ -3.98707, 52.56639 ], [ -3.98552, 52.5665 ], [ -3.98514, 52.56651 ], [ -3.98429, 52.56646 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Tywyn (byw) Rhif 31#1", "Description": "BO|GY:46408917#1|0.16|none|-3.97550|52.56766|-3.97879|52.56655|266202,298481|265976,298364", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.9755, 52.56766 ], [ -3.97564, 52.56766 ], [ -3.97573, 52.56766 ], [ -3.97578, 52.56765 ], [ -3.97589, 52.56762 ], [ -3.97634, 52.56745 ], [ -3.97653, 52.56738 ], [ -3.9767, 52.56732 ], [ -3.97713, 52.56715 ], [ -3.97734, 52.56705 ], [ -3.97759, 52.56693 ], [ -3.97777, 52.56687 ], [ -3.97796, 52.56681 ], [ -3.97825, 52.56676 ], [ -3.97836, 52.56673 ], [ -3.97845, 52.56668 ], [ -3.97851, 52.56665 ], [ -3.97877, 52.56656 ], [ -3.97879, 52.56655 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Tywyn (byw) Rhif 31#2", "Description": "BO|GY:46408917#2|0.524|none|-3.98955|52.56614|-3.99969|52.56217|265245,298338|264546,297916", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.98955, 52.56614 ], [ -3.98978, 52.56603 ], [ -3.98999, 52.56594 ], [ -3.99038, 52.56574 ], [ -3.99083, 52.56551 ], [ -3.99108, 52.56532 ], [ -3.99158, 52.56492 ], [ -3.99171, 52.5648 ], [ -3.99183, 52.56473 ], [ -3.99206, 52.56462 ], [ -3.99219, 52.5645 ], [ -3.99227, 52.56443 ], [ -3.99239, 52.56433 ], [ -3.99246, 52.56427 ], [ -3.99264, 52.56424 ], [ -3.99276, 52.56418 ], [ -3.99284, 52.56411 ], [ -3.99319, 52.56403 ], [ -3.99375, 52.56391 ], [ -3.99406, 52.56374 ], [ -3.99436, 52.56359 ], [ -3.99487, 52.5634 ], [ -3.99509, 52.56332 ], [ -3.99542, 52.56324 ], [ -3.99578, 52.56319 ], [ -3.99585, 52.56319 ], [ -3.99608, 52.56321 ], [ -3.99632, 52.56318 ], [ -3.99653, 52.56314 ], [ -3.99669, 52.5631 ], [ -3.99693, 52.56306 ], [ -3.99726, 52.56295 ], [ -3.99749, 52.56287 ], [ -3.99765, 52.5628 ], [ -3.99794, 52.56269 ], [ -3.99816, 52.56259 ], [ -3.99831, 52.56255 ], [ -3.99853, 52.56251 ], [ -3.99912, 52.56238 ], [ -3.99942, 52.56227 ], [ -3.99969, 52.56217 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Tywyn (byw) Rhif 31#3", "Description": "BO|GY:46408917#3|0.223|none|-3.98953|52.56614|-3.98429|52.56646|265247,298338|265603,298364", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.98953, 52.56614 ], [ -3.98841, 52.56633 ], [ -3.98769, 52.56638 ], [ -3.98735, 52.56637 ], [ -3.98707, 52.56639 ], [ -3.98552, 52.5665 ], [ -3.98514, 52.56651 ], [ -3.98429, 52.56646 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Tywyn (byw) Rhif 31#4", "Description": "BO|GY:46408917#4|0.064|none|-3.99969|52.56217|-4.00091|52.56272|264546,297916|264465,297979", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.99969, 52.56217 ], [ -3.99992, 52.56227 ], [ -4.00023, 52.56245 ], [ -4.00042, 52.56253 ], [ -4.00064, 52.56262 ], [ -4.00091, 52.56272 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Tywyn (byw) Rhif 31#5", "Description": "BO|GY:46408917#5|0.242|none|-3.97879|52.56655|-3.98429|52.56646|265976,298364|265603,298364", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.97879, 52.56655 ], [ -3.97903, 52.56647 ], [ -3.9797, 52.5663 ], [ -3.98017, 52.56623 ], [ -3.98051, 52.56619 ], [ -3.98081, 52.56618 ], [ -3.98147, 52.56621 ], [ -3.98201, 52.56624 ], [ -3.98212, 52.56625 ], [ -3.98223, 52.56623 ], [ -3.98242, 52.5662 ], [ -3.98275, 52.5662 ], [ -3.98312, 52.56622 ], [ -3.98346, 52.56626 ], [ -3.98383, 52.56633 ], [ -3.98429, 52.56646 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Penygroes|Prow Llanllyfni Rhif 116", "Description": "BO|GY:46407016|0.115|none|-4.28594|53.05489|-4.28352|53.05485|246887,353291|247049,353282", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.28594, 53.05489 ], [ -4.28421, 53.05524 ], [ -4.28385, 53.05501 ], [ -4.28375, 53.05495 ], [ -4.28364, 53.05489 ], [ -4.28361, 53.05488 ], [ -4.28355, 53.05486 ], [ -4.28352, 53.05485 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llwyngwril|Prow Llangelynin Rhif 42", "Description": "BO|GY:46410245|0.041|none|-4.08577|52.66693|-4.08671|52.66697|259049,309732|258985,309738", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.08577, 52.66693 ], [ -4.08594, 52.66692 ], [ -4.08604, 52.66694 ], [ -4.08617, 52.66698 ], [ -4.08627, 52.66702 ], [ -4.08632, 52.66703 ], [ -4.08641, 52.66703 ], [ -4.08654, 52.667 ], [ -4.08671, 52.66697 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Rhoslefain|Prow Llangelynnin (byw) Rhif 6", "Description": "BO|GY:46408998|0.456|none|-4.09738|52.64901|-4.09931|52.65266|258206,307762|258087,308172", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.09738, 52.64901 ], [ -4.09743, 52.64904 ], [ -4.09854, 52.64931 ], [ -4.09865, 52.64929 ], [ -4.09883, 52.64926 ], [ -4.09894, 52.64925 ], [ -4.09916, 52.64923 ], [ -4.09927, 52.64924 ], [ -4.09942, 52.64926 ], [ -4.09981, 52.64932 ], [ -4.10023, 52.64934 ], [ -4.10031, 52.64938 ], [ -4.10053, 52.64952 ], [ -4.10061, 52.64959 ], [ -4.10058, 52.64967 ], [ -4.10057, 52.64974 ], [ -4.10062, 52.64978 ], [ -4.10069, 52.6498 ], [ -4.10086, 52.64984 ], [ -4.10095, 52.64988 ], [ -4.10114, 52.64997 ], [ -4.10131, 52.65004 ], [ -4.10138, 52.65007 ], [ -4.10156, 52.65022 ], [ -4.10167, 52.6503 ], [ -4.10168, 52.65032 ], [ -4.10171, 52.65038 ], [ -4.10171, 52.65046 ], [ -4.10168, 52.65059 ], [ -4.1016, 52.65073 ], [ -4.10155, 52.65082 ], [ -4.10151, 52.65091 ], [ -4.10149, 52.65094 ], [ -4.10137, 52.65107 ], [ -4.10135, 52.65114 ], [ -4.10134, 52.65121 ], [ -4.10134, 52.65129 ], [ -4.10135, 52.65135 ], [ -4.1014, 52.65141 ], [ -4.10151, 52.65148 ], [ -4.1017, 52.65158 ], [ -4.10173, 52.6516 ], [ -4.1017, 52.65169 ], [ -4.10167, 52.65175 ], [ -4.10162, 52.65184 ], [ -4.10158, 52.65191 ], [ -4.10154, 52.65196 ], [ -4.10147, 52.65202 ], [ -4.1013, 52.65213 ], [ -4.10123, 52.65218 ], [ -4.10119, 52.65222 ], [ -4.10087, 52.6523 ], [ -4.10054, 52.65239 ], [ -4.10005, 52.65248 ], [ -4.09982, 52.65253 ], [ -4.09967, 52.65257 ], [ -4.09944, 52.65261 ], [ -4.09933, 52.65264 ], [ -4.09931, 52.65266 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Dyffryn Ardudwy|Prow Dyffryn Ardudwy (byw) Rhif 7", "Description": "BO|GY:46409587|0.134|none|-4.08181|52.78509|-4.08054|52.78334|259697,322866|259777,322669", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.08181, 52.78509 ], [ -4.08178, 52.78499 ], [ -4.0817, 52.78484 ], [ -4.0816, 52.78465 ], [ -4.08152, 52.78449 ], [ -4.08141, 52.7843 ], [ -4.08062, 52.78344 ], [ -4.08054, 52.78334 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Aberdyfi (byw) Rhif 38#1", "Description": "BO|GY:46408501#1|0.151|none|-3.98962|52.56136|-3.98761|52.56281|265226,297807|265366,297964", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.98962, 52.56136 ], [ -3.98937, 52.56142 ], [ -3.98886, 52.5614 ], [ -3.98864, 52.56136 ], [ -3.98805, 52.56207 ], [ -3.98762, 52.56278 ], [ -3.98761, 52.56281 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Aberdyfi (byw) Rhif 38#2", "Description": "BO|GY:46408501#2|0.265|none|-3.99181|52.55788|-3.98962|52.56136|265067,297424|265226,297807", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.99181, 52.55788 ], [ -3.99151, 52.55814 ], [ -3.991, 52.55878 ], [ -3.99062, 52.55925 ], [ -3.99052, 52.55954 ], [ -3.99032, 52.56012 ], [ -3.9903, 52.56066 ], [ -3.99026, 52.56086 ], [ -3.99013, 52.56107 ], [ -3.99002, 52.56114 ], [ -3.98975, 52.56128 ], [ -3.98962, 52.56136 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Aberdyfi (byw) Rhif 38#3", "Description": "BO|GY:46408501#3|0.312|none|-3.98761|52.56281|-3.98148|52.56517|265366,297964|265789,298215", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.98761, 52.56281 ], [ -3.98743, 52.56299 ], [ -3.98704, 52.56318 ], [ -3.98646, 52.56334 ], [ -3.98578, 52.56338 ], [ -3.98543, 52.56349 ], [ -3.9851, 52.56368 ], [ -3.98427, 52.56408 ], [ -3.98395, 52.56423 ], [ -3.9836, 52.56436 ], [ -3.98332, 52.56445 ], [ -3.98265, 52.56468 ], [ -3.98205, 52.56492 ], [ -3.98148, 52.56517 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Aberdyfi (byw) Rhif 38#4", "Description": "BO|GY:46408501#4|0.148|none|-3.98148|52.56517|-3.97879|52.56655|265789,298215|265976,298364", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.98148, 52.56517 ], [ -3.98075, 52.56555 ], [ -3.97988, 52.56601 ], [ -3.97917, 52.56632 ], [ -3.97879, 52.56655 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Talsarnau|Y62(byw)y05", "Description": "BO|GY:46414785|0.168|none|-4.06723|52.90496|-4.07057|52.90634|261063,336170|260843,336330", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.06723, 52.90496 ], [ -4.0676, 52.90512 ], [ -4.0677, 52.90517 ], [ -4.06807, 52.90533 ], [ -4.06898, 52.90571 ], [ -4.06938, 52.90587 ], [ -4.06955, 52.90593 ], [ -4.06993, 52.90609 ], [ -4.07036, 52.90627 ], [ -4.07057, 52.90634 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Trawsfynydd|Prow Trawsfynydd (bwy) Rhif 57", "Description": "BO|GY:46409032|0.435|none|-3.90098|52.92425|-3.90777|52.92856|272300,338007|271857,338498", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.90098, 52.92425 ], [ -3.90108, 52.92428 ], [ -3.90117, 52.92433 ], [ -3.9013, 52.92438 ], [ -3.90135, 52.9244 ], [ -3.90149, 52.92447 ], [ -3.90155, 52.92451 ], [ -3.9016, 52.92456 ], [ -3.90167, 52.92464 ], [ -3.90176, 52.9248 ], [ -3.90201, 52.92485 ], [ -3.90294, 52.92504 ], [ -3.90304, 52.92508 ], [ -3.90376, 52.92539 ], [ -3.90427, 52.92579 ], [ -3.90463, 52.92617 ], [ -3.90473, 52.92633 ], [ -3.90489, 52.92653 ], [ -3.90503, 52.92669 ], [ -3.9051, 52.92675 ], [ -3.90526, 52.92683 ], [ -3.9054, 52.9269 ], [ -3.90557, 52.92694 ], [ -3.90562, 52.92696 ], [ -3.90571, 52.927 ], [ -3.90586, 52.92713 ], [ -3.90626, 52.92737 ], [ -3.90638, 52.92747 ], [ -3.90668, 52.92779 ], [ -3.90673, 52.92789 ], [ -3.90677, 52.92807 ], [ -3.90696, 52.92822 ], [ -3.90719, 52.92838 ], [ -3.90737, 52.92847 ], [ -3.90777, 52.92856 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Trawsfynydd|Y63Y62(BYW)", "Description": "BO|GY:46415240|0.214|none|-3.89627|52.92411|-3.90098|52.92425|272616,337983|272300,338007", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.89627, 52.92411 ], [ -3.89639, 52.92405 ], [ -3.8967, 52.92392 ], [ -3.89688, 52.92384 ], [ -3.89727, 52.92375 ], [ -3.89752, 52.92372 ], [ -3.89783, 52.92368 ], [ -3.89801, 52.92365 ], [ -3.89822, 52.92366 ], [ -3.89852, 52.92367 ], [ -3.89887, 52.92372 ], [ -3.89912, 52.92377 ], [ -3.89953, 52.92386 ], [ -3.89989, 52.92392 ], [ -3.90025, 52.924 ], [ -3.90053, 52.92408 ], [ -3.90075, 52.92415 ], [ -3.90098, 52.92425 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Bethesda|Y10y51(byw)", "Description": "BO|GY:46412047|0.265|none|-4.06628|53.17470|-4.06347|53.17749|261992,366170|262189,366475", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.06628, 53.1747 ], [ -4.06608, 53.17481 ], [ -4.06592, 53.17486 ], [ -4.06567, 53.17493 ], [ -4.06534, 53.17502 ], [ -4.06517, 53.17508 ], [ -4.06505, 53.17514 ], [ -4.06492, 53.17518 ], [ -4.06481, 53.17521 ], [ -4.06464, 53.17531 ], [ -4.06454, 53.17533 ], [ -4.06448, 53.17535 ], [ -4.06436, 53.17536 ], [ -4.06423, 53.1754 ], [ -4.06399, 53.17547 ], [ -4.06397, 53.17558 ], [ -4.06395, 53.17569 ], [ -4.06394, 53.17581 ], [ -4.06391, 53.17589 ], [ -4.06386, 53.17596 ], [ -4.06382, 53.17604 ], [ -4.06374, 53.17622 ], [ -4.06357, 53.17649 ], [ -4.0635, 53.17657 ], [ -4.06324, 53.17685 ], [ -4.06326, 53.1769 ], [ -4.06329, 53.177 ], [ -4.06325, 53.1771 ], [ -4.06319, 53.17718 ], [ -4.06308, 53.17732 ], [ -4.06323, 53.17738 ], [ -4.06347, 53.17749 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llanelltyd|Prow Llanelltyd Rhif 82", "Description": "BO|GY:46405924|0.039|none|-3.87696|52.75494|-3.87769|52.75460|273423,319133|273373,319096", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.87696, 52.75494 ], [ -3.87713, 52.75486 ], [ -3.87728, 52.7548 ], [ -3.87753, 52.75468 ], [ -3.87769, 52.7546 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Abergynolwyn|Prow Llanfihangel y Pennant (bwy) Rhif 4", "Description": "BO|GY:46409824|0.972|none|-3.99170|52.64086|-3.97362|52.63658|265329,306653|266539,306143", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.9917, 52.64086 ], [ -3.99166, 52.64089 ], [ -3.99159, 52.6409 ], [ -3.99125, 52.64093 ], [ -3.99115, 52.64093 ], [ -3.99102, 52.64093 ], [ -3.99082, 52.64093 ], [ -3.99066, 52.64093 ], [ -3.99051, 52.64094 ], [ -3.99037, 52.64094 ], [ -3.99018, 52.64093 ], [ -3.99005, 52.64091 ], [ -3.98987, 52.64088 ], [ -3.98967, 52.64082 ], [ -3.98952, 52.64078 ], [ -3.98949, 52.64076 ], [ -3.98946, 52.64074 ], [ -3.98944, 52.64071 ], [ -3.98938, 52.64071 ], [ -3.98924, 52.64068 ], [ -3.98913, 52.64065 ], [ -3.98906, 52.64062 ], [ -3.98896, 52.64058 ], [ -3.98884, 52.64051 ], [ -3.98871, 52.64044 ], [ -3.98853, 52.6403 ], [ -3.98833, 52.64017 ], [ -3.98821, 52.64008 ], [ -3.98804, 52.63992 ], [ -3.98793, 52.63984 ], [ -3.98767, 52.63964 ], [ -3.9875, 52.63948 ], [ -3.98737, 52.6394 ], [ -3.9871, 52.63924 ], [ -3.98695, 52.63916 ], [ -3.98675, 52.63906 ], [ -3.9865, 52.63895 ], [ -3.98621, 52.63883 ], [ -3.98609, 52.63878 ], [ -3.98602, 52.63874 ], [ -3.98573, 52.63858 ], [ -3.9856, 52.6385 ], [ -3.98531, 52.63831 ], [ -3.98499, 52.63811 ], [ -3.98488, 52.63803 ], [ -3.98473, 52.63789 ], [ -3.98459, 52.6378 ], [ -3.98441, 52.63772 ], [ -3.9843, 52.63767 ], [ -3.98398, 52.63755 ], [ -3.98372, 52.63744 ], [ -3.98347, 52.63737 ], [ -3.98324, 52.63731 ], [ -3.98319, 52.63729 ], [ -3.98305, 52.63725 ], [ -3.98296, 52.6372 ], [ -3.98289, 52.63716 ], [ -3.98281, 52.63711 ], [ -3.98274, 52.63709 ], [ -3.9826, 52.63707 ], [ -3.98245, 52.63706 ], [ -3.98238, 52.63703 ], [ -3.98234, 52.63699 ], [ -3.98232, 52.63696 ], [ -3.98233, 52.63682 ], [ -3.9823, 52.63673 ], [ -3.98228, 52.63666 ], [ -3.98228, 52.63659 ], [ -3.98229, 52.63648 ], [ -3.9823, 52.63642 ], [ -3.98227, 52.63637 ], [ -3.98221, 52.63634 ], [ -3.98215, 52.63633 ], [ -3.98209, 52.63632 ], [ -3.98195, 52.63631 ], [ -3.98187, 52.63632 ], [ -3.98173, 52.63636 ], [ -3.98147, 52.63643 ], [ -3.98124, 52.63646 ], [ -3.98099, 52.63648 ], [ -3.98065, 52.63647 ], [ -3.98055, 52.63647 ], [ -3.98011, 52.63651 ], [ -3.97991, 52.63653 ], [ -3.97955, 52.63647 ], [ -3.97946, 52.63646 ], [ -3.97913, 52.63649 ], [ -3.97896, 52.63653 ], [ -3.97855, 52.63662 ], [ -3.97835, 52.63665 ], [ -3.97803, 52.63669 ], [ -3.97774, 52.63676 ], [ -3.97739, 52.63684 ], [ -3.97717, 52.63688 ], [ -3.97666, 52.637 ], [ -3.97645, 52.63702 ], [ -3.9764, 52.63697 ], [ -3.97645, 52.6369 ], [ -3.97675, 52.63674 ], [ -3.97681, 52.63671 ], [ -3.97676, 52.63666 ], [ -3.97619, 52.63671 ], [ -3.97572, 52.63674 ], [ -3.97531, 52.63676 ], [ -3.97483, 52.63675 ], [ -3.97431, 52.63673 ], [ -3.97391, 52.63672 ], [ -3.97381, 52.63672 ], [ -3.97377, 52.6367 ], [ -3.97373, 52.63668 ], [ -3.9737, 52.63666 ], [ -3.97362, 52.63658 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Abersoch|Prow Llanengan (byw) Rhif 42", "Description": "BO|GY:46408151|0.013|none|-4.50422|52.82808|-4.50392|52.82805|231380,328556|231400,328552", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.50422, 52.82808 ], [ -4.50392, 52.82805 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llanfrothen|Prow Llanfrothen Rhif 36#1", "Description": "BO|GY:46409713#1|0.334|none|-4.04468|52.98528|-4.05164|52.98653|262834,345060|262371,345213", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.04468, 52.98528 ], [ -4.04482, 52.98537 ], [ -4.04493, 52.98546 ], [ -4.04505, 52.98556 ], [ -4.04512, 52.98563 ], [ -4.04525, 52.98572 ], [ -4.04538, 52.98582 ], [ -4.04549, 52.98589 ], [ -4.04558, 52.98594 ], [ -4.04572, 52.986 ], [ -4.04593, 52.98609 ], [ -4.04616, 52.98616 ], [ -4.04635, 52.98621 ], [ -4.04655, 52.98626 ], [ -4.04683, 52.98635 ], [ -4.04725, 52.98646 ], [ -4.04756, 52.98656 ], [ -4.04779, 52.98663 ], [ -4.04796, 52.98666 ], [ -4.04821, 52.98669 ], [ -4.04866, 52.98666 ], [ -4.04935, 52.98653 ], [ -4.04949, 52.98652 ], [ -4.04985, 52.98645 ], [ -4.05011, 52.98641 ], [ -4.05046, 52.98642 ], [ -4.05068, 52.98646 ], [ -4.05117, 52.98641 ], [ -4.05123, 52.9864 ], [ -4.05144, 52.98644 ], [ -4.05164, 52.98653 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llanfrothen|Prow Llanfrothen Rhif 36#2", "Description": "BO|GY:46409713#2|0.078|none|-4.04468|52.98528|-4.04358|52.98441|262834,345060|262905,344961", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.04468, 52.98528 ], [ -4.04403, 52.98497 ], [ -4.04358, 52.98441 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Bangor|Prow Bangor Rhif 29", "Description": "BO|GY:46405702|0.044|none|-4.12089|53.23487|-4.12152|53.23533|258541,372970|258501,373022", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.12089, 53.23487 ], [ -4.12094, 53.23493 ], [ -4.12102, 53.23505 ], [ -4.12111, 53.23517 ], [ -4.12122, 53.23523 ], [ -4.12132, 53.23526 ], [ -4.1214, 53.23529 ], [ -4.12146, 53.2353 ], [ -4.12152, 53.23533 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Penrhyndeudraeth|Prow Penrhyndeudraeth Rhif 13", "Description": "BO|GY:46408813|0.048|none|-4.06519|52.93512|-4.06622|52.93526|261297,339521|261228,339538", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.06519, 52.93512 ], [ -4.06521, 52.93513 ], [ -4.06527, 52.93514 ], [ -4.06535, 52.93513 ], [ -4.06545, 52.93511 ], [ -4.0655, 52.93511 ], [ -4.06558, 52.93516 ], [ -4.06565, 52.93523 ], [ -4.06592, 52.93525 ], [ -4.06622, 52.93526 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Aberdyfi (bwy) Rhif 6", "Description": "BO|GY:46408470|0.208|none|-4.04809|52.55326|-4.04357|52.55440|261237,297017|261547,297135", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.04809, 52.55326 ], [ -4.04717, 52.55351 ], [ -4.04652, 52.55369 ], [ -4.0463, 52.55379 ], [ -4.04606, 52.55387 ], [ -4.04573, 52.55397 ], [ -4.04542, 52.55397 ], [ -4.04523, 52.55403 ], [ -4.04504, 52.55411 ], [ -4.04485, 52.55414 ], [ -4.04437, 52.55423 ], [ -4.04405, 52.55429 ], [ -4.04379, 52.55434 ], [ -4.04357, 52.5544 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Caeathro|Prow Waunfawr (bwy) Rhif 30#1", "Description": "BO|GY:46406741#1|0.176|none|-4.24185|53.12689|-4.24092|53.12447|250093,361206|250146,360935", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.24185, 53.12689 ], [ -4.24174, 53.12677 ], [ -4.2413, 53.12629 ], [ -4.2411, 53.12612 ], [ -4.24109, 53.12591 ], [ -4.24106, 53.12538 ], [ -4.24104, 53.12509 ], [ -4.241, 53.12484 ], [ -4.24092, 53.12447 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Caeathro|Prow Waunfawr (bwy) Rhif 30#2", "Description": "BO|GY:46406741#2|0.137|none|-4.24932|53.12736|-4.24730|53.12581|249595,361274|249724,361097", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.24932, 53.12736 ], [ -4.24913, 53.12721 ], [ -4.24881, 53.12695 ], [ -4.24864, 53.1268 ], [ -4.2483, 53.1265 ], [ -4.24805, 53.12629 ], [ -4.24794, 53.12619 ], [ -4.24776, 53.12608 ], [ -4.24761, 53.12599 ], [ -4.2473, 53.12581 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Caeathro|Prow Waunfawr (bwy) Rhif 30#3", "Description": "BO|GY:46406741#3|0.281|none|-4.24730|53.12581|-4.24185|53.12689|249724,361097|250093,361206", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.2473, 53.12581 ], [ -4.24715, 53.12575 ], [ -4.24691, 53.1256 ], [ -4.24659, 53.12541 ], [ -4.24624, 53.12519 ], [ -4.24615, 53.12515 ], [ -4.2461, 53.12515 ], [ -4.24598, 53.12519 ], [ -4.24561, 53.12536 ], [ -4.24526, 53.12549 ], [ -4.24468, 53.12572 ], [ -4.24383, 53.12606 ], [ -4.24304, 53.1264 ], [ -4.24225, 53.12673 ], [ -4.24185, 53.12689 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Nefyn|Prow Nefyn Rhif 38", "Description": "BO|GY:46407679|0.312|none|-4.58843|52.92359|-4.59355|52.92684|226090,339378|225759,339752", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.58843, 52.92359 ], [ -4.58854, 52.92364 ], [ -4.58907, 52.92397 ], [ -4.5897, 52.92436 ], [ -4.59003, 52.92458 ], [ -4.59012, 52.92463 ], [ -4.59019, 52.92465 ], [ -4.59024, 52.92471 ], [ -4.59064, 52.92496 ], [ -4.59191, 52.92577 ], [ -4.5932, 52.9266 ], [ -4.59355, 52.92684 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llidiardau|Y57y75(byw)", "Description": "BO|GY:46414862|0.226|none|-3.69987|52.91438|-3.70081|52.91741|285793,336570|285738,336908", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.69987, 52.91438 ], [ -3.69996, 52.91448 ], [ -3.69998, 52.91458 ], [ -3.69997, 52.9147 ], [ -3.70007, 52.91491 ], [ -3.70021, 52.91517 ], [ -3.70034, 52.9154 ], [ -3.70045, 52.91558 ], [ -3.7005, 52.91568 ], [ -3.70038, 52.9158 ], [ -3.70041, 52.91582 ], [ -3.7005, 52.91587 ], [ -3.70053, 52.91589 ], [ -3.70057, 52.91596 ], [ -3.70059, 52.916 ], [ -3.70059, 52.91608 ], [ -3.70056, 52.9162 ], [ -3.70052, 52.91629 ], [ -3.70047, 52.91641 ], [ -3.70039, 52.91654 ], [ -3.70032, 52.91664 ], [ -3.70032, 52.91671 ], [ -3.70034, 52.91679 ], [ -3.7004, 52.9169 ], [ -3.7005, 52.91707 ], [ -3.70058, 52.91721 ], [ -3.70064, 52.91729 ], [ -3.70081, 52.91741 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Pennal Rhif 51#1", "Description": "BO|GY:46408677#1|0.374|none|-3.96765|52.56985|-3.97550|52.56766|266741,298710|266202,298481", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.96765, 52.56985 ], [ -3.9677, 52.56983 ], [ -3.96777, 52.56976 ], [ -3.96814, 52.56969 ], [ -3.96857, 52.56958 ], [ -3.96886, 52.56951 ], [ -3.96897, 52.56949 ], [ -3.96913, 52.56948 ], [ -3.96932, 52.56948 ], [ -3.96954, 52.56943 ], [ -3.96971, 52.56935 ], [ -3.96985, 52.56927 ], [ -3.97004, 52.56919 ], [ -3.97023, 52.56912 ], [ -3.97042, 52.56907 ], [ -3.97068, 52.56902 ], [ -3.97088, 52.56894 ], [ -3.97124, 52.56879 ], [ -3.97142, 52.56871 ], [ -3.97156, 52.56865 ], [ -3.9719, 52.56855 ], [ -3.97229, 52.56847 ], [ -3.97275, 52.56837 ], [ -3.97294, 52.5683 ], [ -3.97328, 52.56819 ], [ -3.97369, 52.56801 ], [ -3.97411, 52.56779 ], [ -3.97434, 52.5677 ], [ -3.97465, 52.56763 ], [ -3.97478, 52.5676 ], [ -3.97487, 52.5676 ], [ -3.97506, 52.56762 ], [ -3.97539, 52.56765 ], [ -3.9755, 52.56766 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Pennal Rhif 51#2", "Description": "BO|GY:46408677#2|0.152|none|-3.96477|52.57094|-3.96765|52.56985|266939,298826|266741,298710", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.96477, 52.57094 ], [ -3.96483, 52.57082 ], [ -3.96502, 52.57074 ], [ -3.96515, 52.57069 ], [ -3.96529, 52.57058 ], [ -3.96548, 52.57048 ], [ -3.96566, 52.5704 ], [ -3.96573, 52.5703 ], [ -3.96595, 52.5702 ], [ -3.96618, 52.57014 ], [ -3.96635, 52.5701 ], [ -3.96669, 52.57004 ], [ -3.96701, 52.56998 ], [ -3.96725, 52.56994 ], [ -3.96736, 52.56992 ], [ -3.96751, 52.56989 ], [ -3.96765, 52.56985 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Y64(byw)y21", "Description": "BO|GY:46414481|1.558|none|-4.00036|52.58162|-3.96961|52.58009|264560,300080|266639,299853", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.00036, 52.58162 ], [ -4.00025, 52.58161 ], [ -4.00001, 52.58161 ], [ -3.99974, 52.58157 ], [ -3.99955, 52.58156 ], [ -3.999, 52.58156 ], [ -3.9987, 52.58154 ], [ -3.99836, 52.58146 ], [ -3.99811, 52.58143 ], [ -3.99784, 52.58143 ], [ -3.99725, 52.58144 ], [ -3.99701, 52.58146 ], [ -3.99666, 52.58149 ], [ -3.99627, 52.58149 ], [ -3.99606, 52.58147 ], [ -3.99584, 52.58144 ], [ -3.99533, 52.58132 ], [ -3.99495, 52.58125 ], [ -3.99469, 52.58124 ], [ -3.99426, 52.58126 ], [ -3.99409, 52.58126 ], [ -3.99398, 52.58127 ], [ -3.99371, 52.58134 ], [ -3.99337, 52.58144 ], [ -3.99313, 52.58151 ], [ -3.99296, 52.58157 ], [ -3.99289, 52.58164 ], [ -3.99286, 52.5817 ], [ -3.99284, 52.58175 ], [ -3.99284, 52.58184 ], [ -3.99285, 52.58196 ], [ -3.9928, 52.58203 ], [ -3.99269, 52.58208 ], [ -3.99252, 52.58213 ], [ -3.9923, 52.58215 ], [ -3.99211, 52.58212 ], [ -3.99192, 52.58212 ], [ -3.99178, 52.58214 ], [ -3.99149, 52.58224 ], [ -3.99133, 52.5823 ], [ -3.99117, 52.58233 ], [ -3.99106, 52.58231 ], [ -3.991, 52.58227 ], [ -3.99089, 52.58218 ], [ -3.9908, 52.58212 ], [ -3.99073, 52.58211 ], [ -3.99056, 52.58207 ], [ -3.99042, 52.58202 ], [ -3.99036, 52.58199 ], [ -3.99025, 52.58197 ], [ -3.99007, 52.58194 ], [ -3.98992, 52.5819 ], [ -3.98981, 52.58185 ], [ -3.98953, 52.58168 ], [ -3.98928, 52.58155 ], [ -3.98921, 52.58152 ], [ -3.98905, 52.58148 ], [ -3.98881, 52.58144 ], [ -3.98864, 52.58144 ], [ -3.98851, 52.58145 ], [ -3.98844, 52.58149 ], [ -3.98831, 52.5816 ], [ -3.98821, 52.58171 ], [ -3.98811, 52.58185 ], [ -3.98804, 52.58191 ], [ -3.9879, 52.582 ], [ -3.98774, 52.58204 ], [ -3.98754, 52.58205 ], [ -3.98723, 52.58207 ], [ -3.98684, 52.58209 ], [ -3.98612, 52.5821 ], [ -3.98587, 52.5821 ], [ -3.98573, 52.58211 ], [ -3.98543, 52.58212 ], [ -3.98531, 52.58217 ], [ -3.98519, 52.58223 ], [ -3.985, 52.58225 ], [ -3.98458, 52.58229 ], [ -3.98432, 52.5823 ], [ -3.98387, 52.58231 ], [ -3.98358, 52.58233 ], [ -3.98344, 52.58238 ], [ -3.98334, 52.58243 ], [ -3.98307, 52.58261 ], [ -3.98255, 52.5826 ], [ -3.98231, 52.5826 ], [ -3.9821, 52.58257 ], [ -3.98196, 52.58248 ], [ -3.9818, 52.58241 ], [ -3.98169, 52.5824 ], [ -3.98146, 52.5824 ], [ -3.98126, 52.5824 ], [ -3.98106, 52.58239 ], [ -3.98082, 52.58235 ], [ -3.98072, 52.58232 ], [ -3.98038, 52.58214 ], [ -3.98016, 52.58206 ], [ -3.98001, 52.58204 ], [ -3.97987, 52.58203 ], [ -3.97977, 52.58201 ], [ -3.9797, 52.58196 ], [ -3.97963, 52.58191 ], [ -3.97953, 52.58184 ], [ -3.97939, 52.58179 ], [ -3.97924, 52.58175 ], [ -3.97916, 52.58174 ], [ -3.97893, 52.58174 ], [ -3.97869, 52.58175 ], [ -3.9785, 52.58177 ], [ -3.97828, 52.58181 ], [ -3.97799, 52.58189 ], [ -3.97779, 52.58193 ], [ -3.97738, 52.58197 ], [ -3.97716, 52.582 ], [ -3.97684, 52.58207 ], [ -3.97607, 52.58229 ], [ -3.97556, 52.58245 ], [ -3.97533, 52.58251 ], [ -3.9751, 52.58259 ], [ -3.97491, 52.58269 ], [ -3.97476, 52.58273 ], [ -3.97457, 52.58278 ], [ -3.97442, 52.5828 ], [ -3.97424, 52.58281 ], [ -3.97412, 52.58282 ], [ -3.97383, 52.58282 ], [ -3.97352, 52.5828 ], [ -3.97328, 52.58277 ], [ -3.97308, 52.5827 ], [ -3.97267, 52.58252 ], [ -3.97211, 52.5823 ], [ -3.97195, 52.58219 ], [ -3.97172, 52.58199 ], [ -3.97167, 52.58191 ], [ -3.97166, 52.58187 ], [ -3.9716, 52.58173 ], [ -3.97156, 52.58167 ], [ -3.97147, 52.58162 ], [ -3.9714, 52.5816 ], [ -3.97132, 52.5816 ], [ -3.97117, 52.5816 ], [ -3.97088, 52.58155 ], [ -3.97082, 52.58151 ], [ -3.97069, 52.58142 ], [ -3.97053, 52.58136 ], [ -3.97042, 52.58134 ], [ -3.97015, 52.58131 ], [ -3.97002, 52.58108 ], [ -3.97001, 52.58101 ], [ -3.97002, 52.58089 ], [ -3.97022, 52.58056 ], [ -3.97023, 52.58051 ], [ -3.97025, 52.58047 ], [ -3.97026, 52.58039 ], [ -3.97023, 52.58037 ], [ -3.97017, 52.58036 ], [ -3.97009, 52.58037 ], [ -3.96995, 52.58038 ], [ -3.9698, 52.5804 ], [ -3.96983, 52.58026 ], [ -3.96983, 52.58021 ], [ -3.9698, 52.58016 ], [ -3.96972, 52.58011 ], [ -3.96965, 52.58009 ], [ -3.96961, 52.58009 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Trawsfynydd|Prow Trawsfynydd Rhif 85", "Description": "BO|GY:46409033|0.428|none|-3.90777|52.92856|-3.91666|52.93106|271857,338498|271266,338792", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.90777, 52.92856 ], [ -3.908, 52.92872 ], [ -3.90823, 52.92888 ], [ -3.90833, 52.92894 ], [ -3.90855, 52.92914 ], [ -3.90877, 52.92927 ], [ -3.90888, 52.92932 ], [ -3.90907, 52.92936 ], [ -3.90927, 52.92939 ], [ -3.90952, 52.92941 ], [ -3.90978, 52.92949 ], [ -3.91002, 52.92957 ], [ -3.91086, 52.92986 ], [ -3.91163, 52.93016 ], [ -3.91218, 52.93037 ], [ -3.91242, 52.93048 ], [ -3.91263, 52.93054 ], [ -3.9132, 52.93067 ], [ -3.91351, 52.93071 ], [ -3.91372, 52.93072 ], [ -3.91398, 52.9307 ], [ -3.91412, 52.93069 ], [ -3.91447, 52.93074 ], [ -3.91463, 52.93075 ], [ -3.9149, 52.93075 ], [ -3.91605, 52.93078 ], [ -3.9162, 52.93083 ], [ -3.91659, 52.93102 ], [ -3.91666, 52.93106 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Aberdyfi Rhif 1", "Description": "BO|GY:46405556|0.168|none|-4.06334|52.54564|-4.05955|52.54608|260179,296199|260437,296240", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.06334, 52.54564 ], [ -4.06331, 52.54567 ], [ -4.06326, 52.54569 ], [ -4.06277, 52.54575 ], [ -4.06218, 52.54584 ], [ -4.06207, 52.54585 ], [ -4.0615, 52.5459 ], [ -4.06131, 52.54591 ], [ -4.06115, 52.54592 ], [ -4.06102, 52.54593 ], [ -4.0609, 52.54594 ], [ -4.0608, 52.54598 ], [ -4.06064, 52.54605 ], [ -4.06053, 52.54609 ], [ -4.06044, 52.54611 ], [ -4.06031, 52.54614 ], [ -4.06022, 52.54614 ], [ -4.05983, 52.54611 ], [ -4.05958, 52.54609 ], [ -4.05955, 52.54608 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Pistyll|Prow Pistyll Rhif 6#1", "Description": "BO|GY:46407789#1|0.238|none|-4.45373|52.94746|-4.44815|52.94740|235235,341715|235609,341696", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.45373, 52.94746 ], [ -4.45347, 52.9475 ], [ -4.4531, 52.94758 ], [ -4.45278, 52.94764 ], [ -4.45239, 52.94772 ], [ -4.4522, 52.94776 ], [ -4.45214, 52.94777 ], [ -4.45205, 52.94776 ], [ -4.45201, 52.94776 ], [ -4.45166, 52.94772 ], [ -4.45135, 52.94769 ], [ -4.45096, 52.94766 ], [ -4.45061, 52.94763 ], [ -4.45022, 52.9476 ], [ -4.44984, 52.94756 ], [ -4.44947, 52.94753 ], [ -4.4491, 52.9475 ], [ -4.44871, 52.94747 ], [ -4.44836, 52.94744 ], [ -4.44815, 52.9474 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Pistyll|Prow Pistyll Rhif 6#2", "Description": "BO|GY:46407789#2|1.181|none|-4.47608|52.95127|-4.45373|52.94746|233748,342190|235235,341715", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.47608, 52.95127 ], [ -4.47599, 52.9512 ], [ -4.47592, 52.95114 ], [ -4.47589, 52.95106 ], [ -4.47589, 52.95095 ], [ -4.4759, 52.95086 ], [ -4.47593, 52.95072 ], [ -4.47592, 52.95064 ], [ -4.47591, 52.9506 ], [ -4.47587, 52.95054 ], [ -4.47582, 52.9505 ], [ -4.47568, 52.95041 ], [ -4.47564, 52.95036 ], [ -4.47549, 52.95015 ], [ -4.47541, 52.95004 ], [ -4.47535, 52.94988 ], [ -4.47529, 52.94969 ], [ -4.47527, 52.9496 ], [ -4.47522, 52.94947 ], [ -4.47517, 52.94933 ], [ -4.4751, 52.94921 ], [ -4.47503, 52.94911 ], [ -4.47496, 52.94905 ], [ -4.47492, 52.949 ], [ -4.47478, 52.94891 ], [ -4.47465, 52.94886 ], [ -4.47454, 52.94881 ], [ -4.47439, 52.94869 ], [ -4.4743, 52.94858 ], [ -4.47424, 52.94853 ], [ -4.4741, 52.94842 ], [ -4.47393, 52.94828 ], [ -4.47365, 52.94805 ], [ -4.47333, 52.94779 ], [ -4.47327, 52.94776 ], [ -4.47319, 52.94774 ], [ -4.47309, 52.94772 ], [ -4.473, 52.94768 ], [ -4.47291, 52.94764 ], [ -4.47282, 52.94762 ], [ -4.47266, 52.94759 ], [ -4.47222, 52.94754 ], [ -4.47202, 52.94753 ], [ -4.47191, 52.94754 ], [ -4.4717, 52.94755 ], [ -4.47161, 52.94755 ], [ -4.47142, 52.94755 ], [ -4.4713, 52.94755 ], [ -4.47094, 52.94756 ], [ -4.47076, 52.94758 ], [ -4.47015, 52.94763 ], [ -4.46957, 52.94769 ], [ -4.46902, 52.94775 ], [ -4.46878, 52.94779 ], [ -4.46852, 52.94782 ], [ -4.46797, 52.94787 ], [ -4.4677, 52.94791 ], [ -4.46759, 52.94789 ], [ -4.46731, 52.94783 ], [ -4.4667, 52.94772 ], [ -4.46605, 52.94759 ], [ -4.4658, 52.94754 ], [ -4.46563, 52.94753 ], [ -4.46541, 52.94751 ], [ -4.46475, 52.94747 ], [ -4.46437, 52.94744 ], [ -4.46412, 52.94744 ], [ -4.4635, 52.94744 ], [ -4.46285, 52.94743 ], [ -4.46259, 52.94742 ], [ -4.46237, 52.94736 ], [ -4.46226, 52.94732 ], [ -4.46215, 52.94725 ], [ -4.46195, 52.94719 ], [ -4.46175, 52.94705 ], [ -4.46161, 52.94697 ], [ -4.46131, 52.9468 ], [ -4.46121, 52.94674 ], [ -4.46111, 52.94669 ], [ -4.46098, 52.9466 ], [ -4.46065, 52.94643 ], [ -4.46031, 52.94624 ], [ -4.46019, 52.94619 ], [ -4.45997, 52.94612 ], [ -4.45984, 52.94608 ], [ -4.45971, 52.94605 ], [ -4.45954, 52.94603 ], [ -4.45946, 52.94602 ], [ -4.45939, 52.94601 ], [ -4.45935, 52.94601 ], [ -4.45929, 52.946 ], [ -4.45919, 52.94601 ], [ -4.45904, 52.94604 ], [ -4.45896, 52.94607 ], [ -4.45888, 52.94612 ], [ -4.45838, 52.94632 ], [ -4.45819, 52.9464 ], [ -4.45803, 52.94649 ], [ -4.45794, 52.94656 ], [ -4.45789, 52.94661 ], [ -4.45781, 52.94667 ], [ -4.45766, 52.94673 ], [ -4.45753, 52.94672 ], [ -4.45734, 52.9467 ], [ -4.45723, 52.94667 ], [ -4.45702, 52.9466 ], [ -4.45681, 52.94655 ], [ -4.45665, 52.94651 ], [ -4.45651, 52.94648 ], [ -4.45641, 52.94649 ], [ -4.45599, 52.94662 ], [ -4.45537, 52.9468 ], [ -4.45489, 52.94698 ], [ -4.45471, 52.94705 ], [ -4.45427, 52.94725 ], [ -4.45407, 52.94733 ], [ -4.45383, 52.94743 ], [ -4.45377, 52.94745 ], [ -4.45373, 52.94746 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Waunfawr|Y17(byw)y25", "Description": "BO|GY:46414400|0.816|none|-4.22998|53.11177|-4.21823|53.11735|250834,359499|251640,360096", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.22998, 53.11177 ], [ -4.2298, 53.11193 ], [ -4.22962, 53.11212 ], [ -4.22951, 53.11229 ], [ -4.22971, 53.11254 ], [ -4.22988, 53.1127 ], [ -4.22991, 53.11292 ], [ -4.22991, 53.11337 ], [ -4.22956, 53.11333 ], [ -4.22911, 53.1133 ], [ -4.22827, 53.11326 ], [ -4.22762, 53.11324 ], [ -4.22698, 53.1132 ], [ -4.22627, 53.11318 ], [ -4.22549, 53.11316 ], [ -4.2237, 53.11307 ], [ -4.22199, 53.11297 ], [ -4.22183, 53.11329 ], [ -4.22158, 53.11374 ], [ -4.22112, 53.11402 ], [ -4.22026, 53.11407 ], [ -4.21977, 53.11433 ], [ -4.21972, 53.11441 ], [ -4.21958, 53.1147 ], [ -4.21915, 53.11552 ], [ -4.2191, 53.11564 ], [ -4.21891, 53.11628 ], [ -4.21884, 53.11642 ], [ -4.21874, 53.11658 ], [ -4.21851, 53.11705 ], [ -4.21836, 53.11724 ], [ -4.21823, 53.11735 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Aberdyfi (byw) Rhif 8#1", "Description": "BO|GY:46408476#1|0.319|none|-3.99498|52.55351|-3.99206|52.55732|264838,296944|265048,297362", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.99498, 52.55351 ], [ -3.99503, 52.55372 ], [ -3.99513, 52.55387 ], [ -3.99518, 52.55398 ], [ -3.99512, 52.55411 ], [ -3.995, 52.55426 ], [ -3.99495, 52.55446 ], [ -3.99475, 52.55455 ], [ -3.99466, 52.55467 ], [ -3.99487, 52.55486 ], [ -3.99473, 52.55486 ], [ -3.99458, 52.5549 ], [ -3.99441, 52.555 ], [ -3.9941, 52.55523 ], [ -3.99394, 52.55543 ], [ -3.99392, 52.55551 ], [ -3.99368, 52.5559 ], [ -3.99347, 52.55625 ], [ -3.99309, 52.55659 ], [ -3.99288, 52.55671 ], [ -3.99272, 52.55687 ], [ -3.99252, 52.557 ], [ -3.99239, 52.55706 ], [ -3.99227, 52.55719 ], [ -3.99206, 52.55732 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Aberdyfi (byw) Rhif 8#2", "Description": "BO|GY:46408476#2|0.041|none|-3.99206|52.55732|-3.99180|52.55788|265048,297362|265067,297424", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.99206, 52.55732 ], [ -3.99202, 52.55749 ], [ -3.9918, 52.55788 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Caernarfon|Prow Caernarfon (bwy) Rhif 5", "Description": "BO|GY:46406524|0.22|none|-4.25155|53.14203|-4.24756|53.14407|249497,362910|249771,363129", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.25155, 53.14203 ], [ -4.25147, 53.14213 ], [ -4.2514, 53.14223 ], [ -4.25091, 53.14242 ], [ -4.25041, 53.14262 ], [ -4.24993, 53.14282 ], [ -4.24948, 53.14301 ], [ -4.24921, 53.14313 ], [ -4.24915, 53.14316 ], [ -4.24899, 53.14326 ], [ -4.24856, 53.1435 ], [ -4.24813, 53.14374 ], [ -4.24777, 53.14395 ], [ -4.24756, 53.14407 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Tywyn (byw Rhif 30#1", "Description": "BO|GY:46408920#1|0.45|none|-4.01871|52.56537|-4.02734|52.56234|263267,298308|262672,297987", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.01871, 52.56537 ], [ -4.01874, 52.56535 ], [ -4.01894, 52.56529 ], [ -4.01924, 52.56521 ], [ -4.01933, 52.56517 ], [ -4.01939, 52.56514 ], [ -4.01942, 52.5651 ], [ -4.01943, 52.56506 ], [ -4.01943, 52.56499 ], [ -4.01939, 52.56491 ], [ -4.01935, 52.56485 ], [ -4.01933, 52.56481 ], [ -4.01932, 52.56475 ], [ -4.01931, 52.56471 ], [ -4.01932, 52.56466 ], [ -4.01935, 52.56464 ], [ -4.01943, 52.56464 ], [ -4.01957, 52.56464 ], [ -4.01979, 52.56461 ], [ -4.01995, 52.56459 ], [ -4.02014, 52.56455 ], [ -4.02025, 52.56451 ], [ -4.02033, 52.56448 ], [ -4.02041, 52.56446 ], [ -4.02073, 52.56439 ], [ -4.02102, 52.56432 ], [ -4.02145, 52.56422 ], [ -4.02176, 52.56415 ], [ -4.02194, 52.56412 ], [ -4.02202, 52.56411 ], [ -4.02208, 52.5641 ], [ -4.02216, 52.56411 ], [ -4.02228, 52.56411 ], [ -4.02239, 52.56411 ], [ -4.02262, 52.56408 ], [ -4.02275, 52.56407 ], [ -4.02299, 52.56403 ], [ -4.02319, 52.56399 ], [ -4.02352, 52.56391 ], [ -4.02409, 52.56377 ], [ -4.02443, 52.56367 ], [ -4.0247, 52.56359 ], [ -4.0249, 52.56353 ], [ -4.025, 52.56351 ], [ -4.02504, 52.56349 ], [ -4.02509, 52.56346 ], [ -4.02515, 52.56339 ], [ -4.02523, 52.56336 ], [ -4.02534, 52.56333 ], [ -4.02547, 52.56327 ], [ -4.02577, 52.5631 ], [ -4.02586, 52.56306 ], [ -4.02619, 52.56297 ], [ -4.02641, 52.56289 ], [ -4.02657, 52.56277 ], [ -4.02671, 52.56269 ], [ -4.02713, 52.56248 ], [ -4.02726, 52.56242 ], [ -4.02731, 52.56239 ], [ -4.02733, 52.56235 ], [ -4.02734, 52.56234 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Tywyn (byw Rhif 30#2", "Description": "BO|GY:46408920#2|0.108|none|-4.01974|52.56677|-4.01871|52.56537|263201,298465|263267,298308", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.01974, 52.56677 ], [ -4.01969, 52.56663 ], [ -4.0194, 52.56631 ], [ -4.01928, 52.56618 ], [ -4.01921, 52.56608 ], [ -4.0191, 52.566 ], [ -4.019, 52.56586 ], [ -4.01897, 52.56578 ], [ -4.01896, 52.5657 ], [ -4.01892, 52.56565 ], [ -4.01882, 52.56557 ], [ -4.01876, 52.56552 ], [ -4.0187, 52.56542 ], [ -4.01871, 52.56537 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llanuwchllyn|Y56y44(byw)", "Description": "BO|GY:46414696|0.185|none|-3.71076|52.88906|-3.70701|52.89043|284994,333771|285250,333917", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.71076, 52.88906 ], [ -3.70965, 52.88929 ], [ -3.70828, 52.88996 ], [ -3.70701, 52.89043 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Abersoch|Prow Llanengan Rhif 94", "Description": "BO|GY:46408156|0.072|none|-4.50508|52.82737|-4.50337|52.82739|231319,328479|231434,328477", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.50508, 52.82737 ], [ -4.50456, 52.82737 ], [ -4.50337, 52.82739 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Cilan|Prow Llanengan (bwy) Rhif 13", "Description": "BO|GY:46405743|0.286|none|-4.51748|52.80062|-4.51258|52.79826|230380,325533|230701,325259", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.51748, 52.80062 ], [ -4.51733, 52.80053 ], [ -4.51717, 52.80042 ], [ -4.51668, 52.80018 ], [ -4.51606, 52.79989 ], [ -4.51571, 52.79975 ], [ -4.51553, 52.79969 ], [ -4.51533, 52.7996 ], [ -4.51503, 52.79944 ], [ -4.51477, 52.79932 ], [ -4.51466, 52.79927 ], [ -4.51459, 52.79923 ], [ -4.51464, 52.79917 ], [ -4.51483, 52.799 ], [ -4.51485, 52.79897 ], [ -4.51484, 52.79894 ], [ -4.51478, 52.79892 ], [ -4.51403, 52.79875 ], [ -4.51379, 52.79869 ], [ -4.51355, 52.79864 ], [ -4.51323, 52.79852 ], [ -4.51261, 52.79828 ], [ -4.51258, 52.79826 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Beddgelert|Y19y22b(byw)#1", "Description": "BO|GY:46410668#1|0.129|none|-4.08196|53.01876|-4.08461|53.01828|260440,348856|260261,348808", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.08196, 53.01876 ], [ -4.08194, 53.01864 ], [ -4.082, 53.01857 ], [ -4.0821, 53.01849 ], [ -4.08222, 53.01845 ], [ -4.08264, 53.01836 ], [ -4.08315, 53.01829 ], [ -4.08346, 53.01826 ], [ -4.08394, 53.01826 ], [ -4.08425, 53.01826 ], [ -4.08448, 53.01826 ], [ -4.08461, 53.01828 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Beddgelert|Y19y22b(byw)#2", "Description": "BO|GY:46410668#2|0.109|none|-4.08216|53.02020|-4.08196|53.01876|260431,349017|260440,348856", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.08216, 53.0202 ], [ -4.08213, 53.02016 ], [ -4.08208, 53.02011 ], [ -4.08196, 53.02002 ], [ -4.08193, 53.01998 ], [ -4.08192, 53.01993 ], [ -4.08189, 53.01986 ], [ -4.08187, 53.01978 ], [ -4.08187, 53.01974 ], [ -4.08187, 53.01969 ], [ -4.0819, 53.01965 ], [ -4.08191, 53.01956 ], [ -4.08199, 53.01953 ], [ -4.08208, 53.01948 ], [ -4.08218, 53.01943 ], [ -4.08224, 53.01937 ], [ -4.08224, 53.0193 ], [ -4.08223, 53.01925 ], [ -4.08222, 53.01922 ], [ -4.08217, 53.01914 ], [ -4.08213, 53.01908 ], [ -4.08206, 53.01896 ], [ -4.082, 53.01886 ], [ -4.08196, 53.01876 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llidiardau|Prow Llanycil (byw) Rhif 75", "Description": "BO|GY:46410039|0.226|none|-3.69987|52.91438|-3.70081|52.91741|285793,336570|285738,336908", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.69987, 52.91438 ], [ -3.69996, 52.91448 ], [ -3.69998, 52.91458 ], [ -3.69997, 52.9147 ], [ -3.70007, 52.91491 ], [ -3.70021, 52.91517 ], [ -3.70034, 52.9154 ], [ -3.70045, 52.91558 ], [ -3.7005, 52.91568 ], [ -3.70038, 52.9158 ], [ -3.70041, 52.91582 ], [ -3.7005, 52.91587 ], [ -3.70053, 52.91589 ], [ -3.70057, 52.91596 ], [ -3.70059, 52.916 ], [ -3.70059, 52.91608 ], [ -3.70056, 52.9162 ], [ -3.70052, 52.91629 ], [ -3.70047, 52.91641 ], [ -3.70039, 52.91654 ], [ -3.70032, 52.91664 ], [ -3.70032, 52.91671 ], [ -3.70034, 52.91679 ], [ -3.7004, 52.9169 ], [ -3.7005, 52.91707 ], [ -3.70058, 52.91721 ], [ -3.70064, 52.91729 ], [ -3.70081, 52.91741 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Bwlchtocyn|Prow Llanengan Rhif 28#1", "Description": "BO|GY:46408181#1|0.19|none|-4.50690|52.80552|-4.50629|52.80822|231112,326053|231163,326352", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.5069, 52.80552 ], [ -4.50688, 52.80558 ], [ -4.50683, 52.80568 ], [ -4.50679, 52.80578 ], [ -4.50677, 52.80588 ], [ -4.50673, 52.80597 ], [ -4.50664, 52.80611 ], [ -4.50653, 52.8063 ], [ -4.50643, 52.80648 ], [ -4.50637, 52.80665 ], [ -4.50634, 52.80675 ], [ -4.50632, 52.80691 ], [ -4.50632, 52.80705 ], [ -4.50637, 52.80715 ], [ -4.50643, 52.80731 ], [ -4.50646, 52.80743 ], [ -4.50648, 52.8075 ], [ -4.50648, 52.80764 ], [ -4.50648, 52.8077 ], [ -4.50645, 52.80787 ], [ -4.50642, 52.808 ], [ -4.50637, 52.80811 ], [ -4.50629, 52.80822 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Bwlchtocyn|Prow Llanengan Rhif 28#2", "Description": "BO|GY:46408181#2|0.001|none|-4.50441|52.81031|-4.50440|52.81032|231298,326580|231299,326581", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.50441, 52.81031 ], [ -4.5044, 52.81032 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Bwlchtocyn|Prow Llanengan Rhif 28#3", "Description": "BO|GY:46408181#3|0.166|none|-4.50629|52.80822|-4.50441|52.81031|231163,326352|231298,326580", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.50629, 52.80822 ], [ -4.50615, 52.80835 ], [ -4.50604, 52.80846 ], [ -4.50592, 52.80859 ], [ -4.50567, 52.80887 ], [ -4.50543, 52.80915 ], [ -4.5052, 52.80943 ], [ -4.50497, 52.8097 ], [ -4.50473, 52.80998 ], [ -4.5045, 52.81021 ], [ -4.50441, 52.81031 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Bwlchtocyn|Prow Llanengan Rhif 28#4", "Description": "BO|GY:46408181#4|0.188|none|-4.50440|52.81032|-4.50226|52.81258|231299,326581|231452,326827", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.5044, 52.81032 ], [ -4.50428, 52.81042 ], [ -4.50418, 52.81056 ], [ -4.5039, 52.81083 ], [ -4.50374, 52.81093 ], [ -4.50363, 52.81101 ], [ -4.50351, 52.81114 ], [ -4.50335, 52.81135 ], [ -4.50303, 52.81174 ], [ -4.50291, 52.81185 ], [ -4.50282, 52.81197 ], [ -4.50282, 52.81201 ], [ -4.50284, 52.81214 ], [ -4.50283, 52.81224 ], [ -4.50279, 52.81232 ], [ -4.50276, 52.81237 ], [ -4.5027, 52.81241 ], [ -4.5026, 52.81246 ], [ -4.50247, 52.81252 ], [ -4.50226, 52.81258 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Bwlchtocyn|Prow Llanengan Rhif 28#5", "Description": "BO|GY:46408181#5|0.072|none|-4.50226|52.81258|-4.50085|52.81313|231452,326827|231549,326885", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.50226, 52.81258 ], [ -4.50212, 52.81259 ], [ -4.50192, 52.81263 ], [ -4.5017, 52.8127 ], [ -4.5015, 52.81278 ], [ -4.50138, 52.81283 ], [ -4.50116, 52.81294 ], [ -4.50095, 52.81308 ], [ -4.50091, 52.81311 ], [ -4.50085, 52.81313 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Dyffryn Ardudwy|Prow Dyffryn Ardudwy Rhif 3#1", "Description": "BO|GY:46409607#1|0.649|none|-4.06280|52.78191|-4.05481|52.77414|260968,322476|261482,321596", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.0628, 52.78191 ], [ -4.06279, 52.78186 ], [ -4.06271, 52.78167 ], [ -4.06268, 52.78156 ], [ -4.06265, 52.78143 ], [ -4.06263, 52.78137 ], [ -4.06262, 52.78131 ], [ -4.06259, 52.78125 ], [ -4.06256, 52.78115 ], [ -4.06255, 52.78109 ], [ -4.06255, 52.78099 ], [ -4.06254, 52.78088 ], [ -4.06254, 52.7808 ], [ -4.06252, 52.78075 ], [ -4.0625, 52.7807 ], [ -4.06247, 52.78064 ], [ -4.06243, 52.78059 ], [ -4.06236, 52.78055 ], [ -4.06228, 52.78051 ], [ -4.06217, 52.78045 ], [ -4.06204, 52.78037 ], [ -4.0619, 52.78028 ], [ -4.06178, 52.78019 ], [ -4.06166, 52.78011 ], [ -4.06158, 52.78005 ], [ -4.06146, 52.77996 ], [ -4.06141, 52.77993 ], [ -4.06135, 52.77989 ], [ -4.06127, 52.77985 ], [ -4.06119, 52.77981 ], [ -4.06112, 52.77977 ], [ -4.06105, 52.77973 ], [ -4.06096, 52.77969 ], [ -4.0609, 52.77965 ], [ -4.06079, 52.7796 ], [ -4.06072, 52.77956 ], [ -4.06064, 52.77952 ], [ -4.06048, 52.77944 ], [ -4.06034, 52.77937 ], [ -4.06018, 52.77929 ], [ -4.0601, 52.77926 ], [ -4.06001, 52.7792 ], [ -4.0599, 52.77914 ], [ -4.05983, 52.7791 ], [ -4.05973, 52.77904 ], [ -4.05965, 52.779 ], [ -4.05953, 52.77893 ], [ -4.05937, 52.77882 ], [ -4.05926, 52.77874 ], [ -4.05915, 52.77865 ], [ -4.05903, 52.77856 ], [ -4.05899, 52.77853 ], [ -4.05889, 52.77843 ], [ -4.05883, 52.77837 ], [ -4.05874, 52.77826 ], [ -4.05867, 52.77816 ], [ -4.05863, 52.77812 ], [ -4.0586, 52.77808 ], [ -4.05854, 52.778 ], [ -4.05848, 52.77792 ], [ -4.05843, 52.77786 ], [ -4.0584, 52.77781 ], [ -4.05835, 52.77774 ], [ -4.05825, 52.77759 ], [ -4.05816, 52.77748 ], [ -4.0581, 52.77738 ], [ -4.05806, 52.77733 ], [ -4.05803, 52.7773 ], [ -4.05794, 52.77717 ], [ -4.05787, 52.77707 ], [ -4.05781, 52.77699 ], [ -4.05776, 52.77692 ], [ -4.0577, 52.77684 ], [ -4.05764, 52.77676 ], [ -4.05755, 52.77665 ], [ -4.05749, 52.77656 ], [ -4.05741, 52.77646 ], [ -4.05731, 52.77634 ], [ -4.05724, 52.77624 ], [ -4.05715, 52.77613 ], [ -4.05707, 52.77603 ], [ -4.05701, 52.77597 ], [ -4.05696, 52.77588 ], [ -4.0569, 52.77576 ], [ -4.05689, 52.77574 ], [ -4.05683, 52.77567 ], [ -4.05681, 52.77564 ], [ -4.05674, 52.77559 ], [ -4.05663, 52.77551 ], [ -4.0565, 52.77542 ], [ -4.05638, 52.77533 ], [ -4.05628, 52.77526 ], [ -4.05596, 52.77502 ], [ -4.05585, 52.77492 ], [ -4.05572, 52.77481 ], [ -4.05564, 52.77474 ], [ -4.05545, 52.77459 ], [ -4.0553, 52.77448 ], [ -4.05515, 52.77437 ], [ -4.05502, 52.77428 ], [ -4.0549, 52.7742 ], [ -4.05484, 52.77416 ], [ -4.05481, 52.77414 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Dyffryn Ardudwy|Prow Dyffryn Ardudwy Rhif 3#2", "Description": "BO|GY:46409607#2|0.053|none|-4.07262|52.78716|-4.07389|52.78720|260323,323079|260237,323085", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.07262, 52.78716 ], [ -4.07293, 52.78718 ], [ -4.07368, 52.78719 ], [ -4.07379, 52.7872 ], [ -4.07389, 52.7872 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llanrug|Prow Llanrug Rhif 1", "Description": "BO|GY:46407044|0.11|none|-4.17994|53.14868|-4.17996|53.15000|254308,363502|254311,363649", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.17994, 53.14868 ], [ -4.18016, 53.14874 ], [ -4.18038, 53.14881 ], [ -4.18023, 53.14911 ], [ -4.18011, 53.14931 ], [ -4.17976, 53.14972 ], [ -4.17977, 53.14979 ], [ -4.17988, 53.14991 ], [ -4.17996, 53.15 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Tywyn|Y54y42(bwy)", "Description": "BO|GY:46414551|0.041|none|-4.08577|52.66693|-4.08671|52.66697|259049,309732|258985,309738", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.08577, 52.66693 ], [ -4.08594, 52.66692 ], [ -4.08604, 52.66694 ], [ -4.08617, 52.66698 ], [ -4.08627, 52.66702 ], [ -4.08632, 52.66703 ], [ -4.08641, 52.66703 ], [ -4.08654, 52.667 ], [ -4.08671, 52.66697 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Dyffryn Ardudwy|Prow Dyffryn Ardudwy (byw) Rhif 9#1", "Description": "BO|GY:46409584#1|0.129|none|-4.08085|52.77974|-4.08316|52.78063|259744,322269|259591,322373", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.08085, 52.77974 ], [ -4.08092, 52.77976 ], [ -4.08105, 52.77979 ], [ -4.08122, 52.77981 ], [ -4.08163, 52.77984 ], [ -4.08195, 52.77987 ], [ -4.08212, 52.77988 ], [ -4.08234, 52.77991 ], [ -4.08247, 52.77993 ], [ -4.08266, 52.77999 ], [ -4.08281, 52.78008 ], [ -4.08291, 52.78019 ], [ -4.08303, 52.78036 ], [ -4.08312, 52.78052 ], [ -4.08316, 52.78063 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Dyffryn Ardudwy|Prow Dyffryn Ardudwy (byw) Rhif 9#2", "Description": "BO|GY:46409584#2|0.492|none|-4.09022|52.77633|-4.08085|52.77974|259101,321908|259744,322269", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.09022, 52.77633 ], [ -4.09013, 52.7763 ], [ -4.08968, 52.77631 ], [ -4.08918, 52.77631 ], [ -4.08889, 52.77629 ], [ -4.0887, 52.77625 ], [ -4.08856, 52.77622 ], [ -4.08836, 52.7762 ], [ -4.08815, 52.7762 ], [ -4.08793, 52.7762 ], [ -4.08772, 52.77622 ], [ -4.08745, 52.77626 ], [ -4.08717, 52.77633 ], [ -4.08679, 52.77644 ], [ -4.08636, 52.77657 ], [ -4.08625, 52.77662 ], [ -4.08616, 52.77665 ], [ -4.08583, 52.77674 ], [ -4.08549, 52.77684 ], [ -4.08528, 52.77691 ], [ -4.08515, 52.77697 ], [ -4.08494, 52.77706 ], [ -4.08474, 52.77716 ], [ -4.08465, 52.7772 ], [ -4.08456, 52.77724 ], [ -4.08451, 52.77728 ], [ -4.08444, 52.77737 ], [ -4.08432, 52.77748 ], [ -4.08422, 52.77758 ], [ -4.0841, 52.77767 ], [ -4.08395, 52.77777 ], [ -4.08373, 52.7779 ], [ -4.0834, 52.77809 ], [ -4.0833, 52.77815 ], [ -4.08311, 52.77826 ], [ -4.08278, 52.77844 ], [ -4.08259, 52.77853 ], [ -4.0824, 52.77862 ], [ -4.0823, 52.77867 ], [ -4.08214, 52.77876 ], [ -4.08199, 52.77884 ], [ -4.08184, 52.77894 ], [ -4.08168, 52.77904 ], [ -4.08155, 52.77912 ], [ -4.08131, 52.77933 ], [ -4.08114, 52.77947 ], [ -4.08091, 52.77965 ], [ -4.08085, 52.77974 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llanbedrog|Prow Llanbedrog Rhif 21", "Description": "BO|GY:46405489|0.177|none|-4.48398|52.85734|-4.48741|52.85651|232856,331762|232622,331678", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.48398, 52.85734 ], [ -4.48419, 52.85721 ], [ -4.4843, 52.85714 ], [ -4.48438, 52.8571 ], [ -4.48446, 52.85704 ], [ -4.48469, 52.85679 ], [ -4.48493, 52.85654 ], [ -4.48508, 52.85646 ], [ -4.48523, 52.85641 ], [ -4.48551, 52.85638 ], [ -4.4861, 52.85634 ], [ -4.48632, 52.85637 ], [ -4.4867, 52.85641 ], [ -4.4873, 52.8565 ], [ -4.48741, 52.85651 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Penygroes|Y13y34(byw)", "Description": "BO|GY:46412306|0.103|none|-4.28677|53.05607|-4.28736|53.05751|246836,353424|246802,353586", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.28677, 53.05607 ], [ -4.28686, 53.05632 ], [ -4.28696, 53.05657 ], [ -4.28713, 53.05695 ], [ -4.2873, 53.05735 ], [ -4.28736, 53.05751 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Aberdyfi|Prow Tywyn (byw) Rhif 21", "Description": "BO|GY:46408915|1.558|none|-4.00036|52.58162|-3.96961|52.58009|264560,300080|266639,299853", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.00036, 52.58162 ], [ -4.00025, 52.58161 ], [ -4.00001, 52.58161 ], [ -3.99974, 52.58157 ], [ -3.99955, 52.58156 ], [ -3.999, 52.58156 ], [ -3.9987, 52.58154 ], [ -3.99836, 52.58146 ], [ -3.99811, 52.58143 ], [ -3.99784, 52.58143 ], [ -3.99725, 52.58144 ], [ -3.99701, 52.58146 ], [ -3.99666, 52.58149 ], [ -3.99627, 52.58149 ], [ -3.99606, 52.58147 ], [ -3.99584, 52.58144 ], [ -3.99533, 52.58132 ], [ -3.99495, 52.58125 ], [ -3.99469, 52.58124 ], [ -3.99426, 52.58126 ], [ -3.99409, 52.58126 ], [ -3.99398, 52.58127 ], [ -3.99371, 52.58134 ], [ -3.99337, 52.58144 ], [ -3.99313, 52.58151 ], [ -3.99296, 52.58157 ], [ -3.99289, 52.58164 ], [ -3.99286, 52.5817 ], [ -3.99284, 52.58175 ], [ -3.99284, 52.58184 ], [ -3.99285, 52.58196 ], [ -3.9928, 52.58203 ], [ -3.99269, 52.58208 ], [ -3.99252, 52.58213 ], [ -3.9923, 52.58215 ], [ -3.99211, 52.58212 ], [ -3.99192, 52.58212 ], [ -3.99178, 52.58214 ], [ -3.99149, 52.58224 ], [ -3.99133, 52.5823 ], [ -3.99117, 52.58233 ], [ -3.99106, 52.58231 ], [ -3.991, 52.58227 ], [ -3.99089, 52.58218 ], [ -3.9908, 52.58212 ], [ -3.99073, 52.58211 ], [ -3.99056, 52.58207 ], [ -3.99042, 52.58202 ], [ -3.99036, 52.58199 ], [ -3.99025, 52.58197 ], [ -3.99007, 52.58194 ], [ -3.98992, 52.5819 ], [ -3.98981, 52.58185 ], [ -3.98953, 52.58168 ], [ -3.98928, 52.58155 ], [ -3.98921, 52.58152 ], [ -3.98905, 52.58148 ], [ -3.98881, 52.58144 ], [ -3.98864, 52.58144 ], [ -3.98851, 52.58145 ], [ -3.98844, 52.58149 ], [ -3.98831, 52.5816 ], [ -3.98821, 52.58171 ], [ -3.98811, 52.58185 ], [ -3.98804, 52.58191 ], [ -3.9879, 52.582 ], [ -3.98774, 52.58204 ], [ -3.98754, 52.58205 ], [ -3.98723, 52.58207 ], [ -3.98684, 52.58209 ], [ -3.98612, 52.5821 ], [ -3.98587, 52.5821 ], [ -3.98573, 52.58211 ], [ -3.98543, 52.58212 ], [ -3.98531, 52.58217 ], [ -3.98519, 52.58223 ], [ -3.985, 52.58225 ], [ -3.98458, 52.58229 ], [ -3.98432, 52.5823 ], [ -3.98387, 52.58231 ], [ -3.98358, 52.58233 ], [ -3.98344, 52.58238 ], [ -3.98334, 52.58243 ], [ -3.98307, 52.58261 ], [ -3.98255, 52.5826 ], [ -3.98231, 52.5826 ], [ -3.9821, 52.58257 ], [ -3.98196, 52.58248 ], [ -3.9818, 52.58241 ], [ -3.98169, 52.5824 ], [ -3.98146, 52.5824 ], [ -3.98126, 52.5824 ], [ -3.98106, 52.58239 ], [ -3.98082, 52.58235 ], [ -3.98072, 52.58232 ], [ -3.98038, 52.58214 ], [ -3.98016, 52.58206 ], [ -3.98001, 52.58204 ], [ -3.97987, 52.58203 ], [ -3.97977, 52.58201 ], [ -3.9797, 52.58196 ], [ -3.97963, 52.58191 ], [ -3.97953, 52.58184 ], [ -3.97939, 52.58179 ], [ -3.97924, 52.58175 ], [ -3.97916, 52.58174 ], [ -3.97893, 52.58174 ], [ -3.97869, 52.58175 ], [ -3.9785, 52.58177 ], [ -3.97828, 52.58181 ], [ -3.97799, 52.58189 ], [ -3.97779, 52.58193 ], [ -3.97738, 52.58197 ], [ -3.97716, 52.582 ], [ -3.97684, 52.58207 ], [ -3.97607, 52.58229 ], [ -3.97556, 52.58245 ], [ -3.97533, 52.58251 ], [ -3.9751, 52.58259 ], [ -3.97491, 52.58269 ], [ -3.97476, 52.58273 ], [ -3.97457, 52.58278 ], [ -3.97442, 52.5828 ], [ -3.97424, 52.58281 ], [ -3.97412, 52.58282 ], [ -3.97383, 52.58282 ], [ -3.97352, 52.5828 ], [ -3.97328, 52.58277 ], [ -3.97308, 52.5827 ], [ -3.97267, 52.58252 ], [ -3.97211, 52.5823 ], [ -3.97195, 52.58219 ], [ -3.97172, 52.58199 ], [ -3.97167, 52.58191 ], [ -3.97166, 52.58187 ], [ -3.9716, 52.58173 ], [ -3.97156, 52.58167 ], [ -3.97147, 52.58162 ], [ -3.9714, 52.5816 ], [ -3.97132, 52.5816 ], [ -3.97117, 52.5816 ], [ -3.97088, 52.58155 ], [ -3.97082, 52.58151 ], [ -3.97069, 52.58142 ], [ -3.97053, 52.58136 ], [ -3.97042, 52.58134 ], [ -3.97015, 52.58131 ], [ -3.97002, 52.58108 ], [ -3.97001, 52.58101 ], [ -3.97002, 52.58089 ], [ -3.97022, 52.58056 ], [ -3.97023, 52.58051 ], [ -3.97025, 52.58047 ], [ -3.97026, 52.58039 ], [ -3.97023, 52.58037 ], [ -3.97017, 52.58036 ], [ -3.97009, 52.58037 ], [ -3.96995, 52.58038 ], [ -3.9698, 52.5804 ], [ -3.96983, 52.58026 ], [ -3.96983, 52.58021 ], [ -3.9698, 52.58016 ], [ -3.96972, 52.58011 ], [ -3.96965, 52.58009 ], [ -3.96961, 52.58009 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Cwrt|Prow Pennal Rhif 50", "Description": "BO|GY:46408676|0.18|none|-3.96553|52.57974|-3.96961|52.58009|266914,299806|266639,299853", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.96553, 52.57974 ], [ -3.96605, 52.57971 ], [ -3.96638, 52.57969 ], [ -3.96662, 52.57969 ], [ -3.96685, 52.57975 ], [ -3.96708, 52.5799 ], [ -3.96728, 52.57997 ], [ -3.96759, 52.58002 ], [ -3.96805, 52.58007 ], [ -3.96867, 52.58011 ], [ -3.96892, 52.58011 ], [ -3.96952, 52.58009 ], [ -3.96961, 52.58009 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Bethesda|Prow Llandygai (byw) Rhif 51", "Description": "BO|GY:46406846|0.265|none|-4.06628|53.17470|-4.06347|53.17749|261992,366170|262189,366475", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.06628, 53.1747 ], [ -4.06608, 53.17481 ], [ -4.06592, 53.17486 ], [ -4.06567, 53.17493 ], [ -4.06534, 53.17502 ], [ -4.06517, 53.17508 ], [ -4.06505, 53.17514 ], [ -4.06492, 53.17518 ], [ -4.06481, 53.17521 ], [ -4.06464, 53.17531 ], [ -4.06454, 53.17533 ], [ -4.06448, 53.17535 ], [ -4.06436, 53.17536 ], [ -4.06423, 53.1754 ], [ -4.06399, 53.17547 ], [ -4.06397, 53.17558 ], [ -4.06395, 53.17569 ], [ -4.06394, 53.17581 ], [ -4.06391, 53.17589 ], [ -4.06386, 53.17596 ], [ -4.06382, 53.17604 ], [ -4.06374, 53.17622 ], [ -4.06357, 53.17649 ], [ -4.0635, 53.17657 ], [ -4.06324, 53.17685 ], [ -4.06326, 53.1769 ], [ -4.06329, 53.177 ], [ -4.06325, 53.1771 ], [ -4.06319, 53.17718 ], [ -4.06308, 53.17732 ], [ -4.06323, 53.17738 ], [ -4.06347, 53.17749 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Dyffryn Ardudwy|Prow Dyffryn Ardudwy (byw) Rhif 71", "Description": "BO|GY:46409599|0.085|none|-4.08203|52.79384|-4.08012|52.79376|259710,323840|259838,323827", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.08203, 52.79384 ], [ -4.08194, 52.79382 ], [ -4.08177, 52.79379 ], [ -4.0816, 52.79374 ], [ -4.08135, 52.79379 ], [ -4.08103, 52.79383 ], [ -4.08077, 52.79385 ], [ -4.08049, 52.79387 ], [ -4.08041, 52.79385 ], [ -4.08027, 52.79382 ], [ -4.08012, 52.79376 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llandygai|Prow Llandygai Rhif 56#1", "Description": "BO|GY:46406855#1|0.049|none|-4.10522|53.21837|-4.10488|53.21904|259533,371104|259558,371177", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.10522, 53.21837 ], [ -4.10515, 53.21844 ], [ -4.10497, 53.21882 ], [ -4.10492, 53.21891 ], [ -4.10488, 53.21904 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llandygai|Prow Llandygai Rhif 56#2", "Description": "BO|GY:46406855#2|0.207|none|-4.10691|53.21557|-4.10522|53.21837|259411,370795|259533,371104", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.10691, 53.21557 ], [ -4.10661, 53.2161 ], [ -4.1063, 53.21661 ], [ -4.10599, 53.21712 ], [ -4.10568, 53.21764 ], [ -4.10522, 53.21837 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Llandygai|Prow Llandygai Rhif 56#3", "Description": "BO|GY:46406855#3|0.056|none|-4.10736|53.21481|-4.10691|53.21557|259378,370712|259411,370795", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.10736, 53.21481 ], [ -4.10691, 53.21557 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Pwllheli|Prow Pwllheli Rhif 2#1", "Description": "BO|GY:46405906#1|0.124|none|-4.40607|52.88261|-4.40316|52.88261|238194,334394|238390,334388", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.40607, 52.88261 ], [ -4.40591, 52.88267 ], [ -4.40566, 52.88264 ], [ -4.4055, 52.8826 ], [ -4.40481, 52.88254 ], [ -4.40457, 52.88254 ], [ -4.40441, 52.88258 ], [ -4.404, 52.8826 ], [ -4.40338, 52.88264 ], [ -4.40316, 52.88261 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Pwllheli|Prow Pwllheli Rhif 2#2", "Description": "BO|GY:46405906#2|0.296|none|-4.40075|52.88262|-4.39569|52.88508|238552,334383|238902,334646", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.40075, 52.88262 ], [ -4.40048, 52.88262 ], [ -4.40011, 52.88272 ], [ -4.39958, 52.88286 ], [ -4.39937, 52.88292 ], [ -4.39902, 52.88305 ], [ -4.39876, 52.88315 ], [ -4.39852, 52.88325 ], [ -4.39828, 52.88329 ], [ -4.39811, 52.88333 ], [ -4.39793, 52.88339 ], [ -4.39784, 52.88342 ], [ -4.39774, 52.88348 ], [ -4.39756, 52.88356 ], [ -4.39727, 52.88365 ], [ -4.39713, 52.88369 ], [ -4.39684, 52.88375 ], [ -4.39667, 52.88381 ], [ -4.39625, 52.88391 ], [ -4.39614, 52.88398 ], [ -4.39603, 52.88413 ], [ -4.39595, 52.88429 ], [ -4.39581, 52.88476 ], [ -4.39569, 52.88508 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Penygroes|Prow Llanllyfni (byw) Rhif 34", "Description": "BO|GY:46405418|0.103|none|-4.28677|53.05607|-4.28736|53.05751|246836,353424|246802,353586", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -4.28677, 53.05607 ], [ -4.28686, 53.05632 ], [ -4.28696, 53.05657 ], [ -4.28713, 53.05695 ], [ -4.2873, 53.05735 ], [ -4.28736, 53.05751 ] ] } },
{ "type": "Feature", "properties": { "Name": "GY|Trawsfynydd|Y63(byw)y80", "Description": "BO|GY:46414761|0.299|none|-3.91803|52.88475|-3.91281|52.88739|271037,333644|271396,333928", "tessellate": -1, "extrude": 0, "visibility": -1 }, "geometry": { "type": "LineString", "coordinates": [ [ -3.91803, 52.88475 ], [ -3.91769, 52.88468 ], [ -3.91751, 52.88465 ], [ -3.91743, 52.88465 ], [ -3.91738, 52.88469 ], [ -3.91728, 52.88476 ], [ -3.91705, 52.88489 ], [ -3.91686, 52.88501 ], [ -3.91674, 52.88508 ], [ -3.91659, 52.8852 ], [ -3.91646, 52.8853 ], [ -3.91618, 52.88551 ], [ -3.9157, 52.88581 ], [ -3.91523, 52.8861 ], [ -3.91504, 52.88622 ], [ -3.91493, 52.88631 ], [ -3.91483, 52.8864 ], [ -3.91479, 52.88644 ], [ -3.91472, 52.88648 ], [ -3.9146, 52.88654 ], [ -3.91444, 52.88664 ], [ -3.91427, 52.88673 ], [ -3.9141, 52.88682 ], [ -3.91401, 52.88686 ], [ -3.91393, 52.88691 ], [ -3.91388, 52.88695 ], [ -3.9138, 52.88702 ], [ -3.9137, 52.88708 ], [ -3.91361, 52.88713 ], [ -3.9135, 52.88717 ], [ -3.91342, 52.88719 ], [ -3.9133, 52.88722 ], [ -3.91312, 52.88724 ], [ -3.91307, 52.88725 ], [ -3.91296, 52.88728 ], [ -3.91291, 52.88731 ], [ -3.91289, 52.88733 ], [ -3.91285, 52.88736 ], [ -3.91281, 52.88739 ] ] } }
]
}