Dom Luís I Bridge

The Dom Luís I (or Luiz I) Bridge (Portuguese: Ponte Luís I or Luiz I) is a double-decked metal arch bridge that spans the Douro River between the cities of Porto and Vila Nova de Gaia in Portugal. At the time of construction its span of 172 m was the longest of its type in the world. * Total length 385.25 m * Weight 3045 tons * The arch measures 172 m in length and 44.6 m in height

Dom Luís I Bridge

The Dom Luís I (or Luiz I) Bridge (Portuguese: Ponte Luís I or Luiz I) is a double-decked metal arch bridge that spans the Douro River between the cities of Porto and Vila Nova de Gaia in Portugal. At the time of construction its span of 172 m was the longest of its type in the world. * Total length 385.25 m * Weight 3045 tons * The arch measures 172 m in length and 44.6 m in height