Arbizelai Viaduct. Spain

The Arbizelai Viaduct is a 409-meter-long composite steel and concrete box girder bridge located in Arrasate (Mondragón), Basque Country, Spain.

Completed in 2008 as part of the AP-1 motorway (Vitoria–Eibar route), it spans the Deba River with a main span of 140 meters,

Scope of work has been design review