Robuta

https://www.archdaily.com/151187/ad-classics-bac-de-roda-bridge-santiago-calatrava AD Classics: Bac de Roda Bridge / Santiago Calatrava | ArchDaily Oct 3, 2011 - Completed in 1987 in Barcelona, Spain. The Bac de Roda Bridge by Santiago Calatrava marks his first foray into bridge design. Part of a larger development plan... bac de roda bridgesantiago calatravaadclassicsarchdaily