Treto Bridge: Historic Iron Crossing over the Asón

About this Story

Explore the captivating history of Treto Bridge, a magnificent iron structure built between 1897 and 1905 spanning the Asón River estuary. This engineering marvel features a rotating section inspired by Gustave Eiffel's designs, connecting the towns of Colindres and Bárcena de Cicero in Cantabria. Learn about its construction, architectural significance, and role in transforming regional connectivity in Northern Spain.