rioa antirio bridge in patra greece

aerial andirio antirio antirion antirrio antiseismic architecture beach beam big blue bridge building cable city coast construction corinth cross design engineer engineering epass europe european fortress from greece greek high highway infrastructure landmark longest mediterranean modern outside pass passage patra peloponess peloponnese photos polarizer rio rioa rion road sea seismic sky stayed steel street structure suspended suspension taken tourism tower transportation travel trikoupis water wired