Wales
The Millau Viaduct in the south of France is one of the highest bridge structures in the world while the Pontcysyllte Aqueduct, which stands high over the River Dee in northeast Wales, was b... Read allThe Millau Viaduct in the south of France is one of the highest bridge structures in the world while the Pontcysyllte Aqueduct, which stands high over the River Dee in northeast Wales, was built in the 19th century.The Millau Viaduct in the south of France is one of the highest bridge structures in the world while the Pontcysyllte Aqueduct, which stands high over the River Dee in northeast Wales, was built in the 19th century.