Widening of the carriageway at km 160+000

Widening of the carriageway at km 160+000

This place stands out for its unique architecture, featuring an arch and a concrete slab, making it ideal for lovers of engineering and infrastructure.
The overpass was constructed using an arch and a steel section, which was subsequently replaced by a concrete slab. The road passed under the arch, with a clear width of 6.7 m. In the case of the metal section, built to span the river, the riverbed was subsequently channelled in order to double the carriageway width and minimise clearance issues.