Bridges in Portugal 
Vasco da Gama Bridge
Lisboa, 199825 de Abril Bridge
Lisboa, 1966St John Bridge
Porto, 1991Guadiana International Bridge
Algarve - Andalucia, 1991Maria Pia bridge
Porto, 1877Arrábida Bridge
Porto, 1963Luís I Bridge
Norte, 1886Infante D. Henrique Bridge
Porto, 2003