{"id":2236,"date":"2020-11-12T16:04:00","date_gmt":"2020-11-12T16:04:00","guid":{"rendered":"http:\/\/www.pontcysyllte-aqueduct.co.uk\/attraction\/cefn-viaduct\/"},"modified":"2021-06-30T10:32:29","modified_gmt":"2021-06-30T09:32:29","slug":"cefn-viaduct","status":"publish","type":"attraction","link":"https:\/\/www.pontcysyllte-aqueduct.co.uk\/cy\/attraction\/cefn-viaduct\/","title":{"rendered":"Traphont Cefn"},"content":{"rendered":"<p>Dyma draphont reilffordd syfrdanol sy\u2019n codi\u2019n fawreddog dros afon Dyfrdwy, gyda\u2019r olygfa orau ohoni i\u2019w chael o Barc Gwledig T\u0177 Mawr islaw (neu drwy deithio drosti ar y tr\u00ean).<\/p>\n<p>Wedi\u2019i chodi yn 1848 i gludo rheilffordd Amwythig a Chaer ar draws afon Dyfrdwy, mae\u2019r draphont yn 1508 troedfedd (466 metr) o hyd ac yn sefyll 147 troedfedd (45 metr) uwchben yr afon.<\/p>\n<p>Wedi\u2019i chynllunio gan Henry Robertson, peiriannydd sifil ac arloeswr rheilffyrdd o\u2019r Alban, a\u2019i chodi gan Thomas Brassey, contractwr rheilffyrdd, mewn dwy flynedd, mae\u2019r adeiledd wedi\u2019i chynnal gan un deg naw o fw\u00e2u 60 troedfedd (18 metr) o led a dau fwa 30 troedfedd (9 metr) o led.<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"entry-summary\">\nDyma draphont reilffordd syfrdanol gyda\u2019r olygfa orau ohoni i\u2019w chael o Barc Gwledig T\u0177 Mawr islaw\n<\/div>\n","protected":false},"featured_media":707,"template":"","format":"standard","attraction-category":[84],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.13 - 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