Construction of the new Gran Via between Escultura and Miguel Hernández streets, L'Hospitalet de Llobregat

Urban redevelopment and partial undergrounding of Gran Via in L’Hospitalet de Llobregat, between Escultura Street and Miquel Hernández Street. The project includes the continuity of Amadeu Torner and Miquel Hernández streets with new roundabouts at Castelao and Can Trías, the lowering of the central carriageway (840 m out of 2,175 m), and street-level urbanization of the side roads.

It also includes vertical connections between levels, a comprehensive drainage system with storage tanks and sewer network renewal, temporary traffic diversions, relocation of affected utilities, and the implementation of a new Ferrocarrils de la Generalitat station (Amadeu Torner / Fira), with future connection to metro line L9. The side roads are configured with three lanes per one-way direction, ensuring traffic flow.