Madrid–Galicia High-Speed Railway

Project overview

Earthworks, viaducts, cut-and-cover tunnels, overpasses and underpasses driven through clayey soils, alluvial deposits and rock. Viaducts cross the Valle, Valchano and Tera rivers; heritage and ecological routes are carried by dedicated structures, among them the Camino de Santiago overpass and cut-and-cover tunnel, with ecoducts and fauna passages at Otero de Bodas and Mombuey. GIS held the same role on the Antequera section of the Málaga high-speed line - four viaducts, a double pergola, six overpasses and a new station.