Designed by world-renowned architect Santiago Calatrava, the bridge consists of a large parabolic arch made of folded of steel, which crosses the bridge from one side to the other.
The Siekierkowski bridge connects the Mokotów and Wawer districts in Warsaw. ACCIONA was awarded the "Architecture and Construction Prize 2003" for this project.
This urban road bridge in Bilbao spans over the Nervión River. It has an arch span of 148 m that was built with a cantilever design and provisional cables.
This is an arch bridge over the River Duero, which links the river banks of Porto and Vila Nova de Gaia.