Be ydi'r A470 i chi – siwrne dawel trwy harddwch Cymru neu daith araf a diddiwedd? Ai hon yw'r ffordd i adael, neu'r ffordd adref, neu ddechrau datganoli? Parciau Cenedlaethol, ffyrdd osgoi, llusgo mynd tu ôl i lori neu waeth fyth garafán, y ffordd i'r Sioe Frenhinol?
Arguably the most famous road in Wales, the A470 is 186 miles from shore to shore through the backbone of Wales, linking north to south. Peaceful and picturesque or slow and never-ending: the road out of here, the road home, the beginnings of devolution? Glorious national parks, bypasses, being stuck behind a certain lorry firm or worse, a caravan, the road to the Royal Welsh?
