Australia 
Brazil 
Chile 
China 
Columbia 
Denmark 
France 
India 
Indonesia 
Ireland 
Italy 
Malaysia 
New Zealand 
Norway 
Panama 
Peru 
Poland 
Portugal 
Saudi Arabia 
Singapore 
Spain 
South Korea 
Sweden 
Taiwan 
Thailand 
United Kingdom 
United States 
Vietnam 
Inside the JV team, Subterra is responsible for the Site Technical office, Geotechnical aspects of the lot (slopes, embankments, foundations, earthworks etc.) and Tunnels.
The section concerned is approximately 15.1km long and will run between the municipalities of Tafalla and Campanas in the autonomous community of Navarre, northern Spain. The work will be carried out by our client, state-owned railway infrastructure manager ADIF.
The Tafalla – Campanas section is an essential rail link in the ADIF programme, which aims to integrate Navarre into the Spanish high-speed rail network. This project represents a significant success for SYSTRA Subterra and we are delighted that our client has placed its trust in our teams to carry it out.
José Miguel Galera, CEO SYSTRA Subterra
A major national high-speed rail initiative
The Cantabrian-Mediterranean High Speed Railway Corridor is a significant section of Spain’s railway network, intended to connect the Basque Country and the autonomous community of Cantabria with the city of Valencia. It was initially announced in 2004 and later incorporated into Spain’s 2005-2020 Strategic Infrastructure and Transport Plan.
Benefits for the movement of freight and passengers
The project aims to facilitate the transport of freight and significantly reduce passenger travel times. Once operational, the Valencia-Santander route is expected to take just over four hours, compared with the previous journey time of more than 12 hours.