Auzokalte viaduct from the bottom of the valley

The Auzokalte viaduct over the Ubane stream, a tributary of the Leitzaran river, is one of the main railway engineering works on the track in Gipuzkoa. In 2007 the Andoain Town Council proceeded to repair it. The concrete structure was reinforced and railings and safety elements were improved. In the photo, landscape from the bottom of the valley.