looking out onto the eastern tower of the menai suspension bridge & a5 traffic route from an undercover passage, gwynedd, north wa

anglesey arch arches architecture aspect bend bridge britain building cables concrete curve darkness east eastern exterior facade gap grade gwynedd heritage historic history interior kingdom light lighting listed looking menai north open-air passage point portrait ratio roof route site steel stone suspended suspension symmetry throughway tower traffic uk undercover united vantage vertical view wales walkway wall welsh world