modern bridge rion-antirion. the bridge connecting the cities of patras and antirrio

modern bridge rionantirion connecting cities patras antirrio greece architecture cable greek sky suspension water coast europe sea steel structure hanging outdoors tower antirio blue color corinth european gulf horizontal peloponnese rio rion antirion building andirio shoreline piers suspended seismic strait viaduct travel charilaos girder outside aerial beam construction road patra cablestayed longest rioantirio