Renfe and SNCF are working together to provide you with the best offers. Pooling their experience allows them to bring major population centres closer to you, including Paris (largest population centre in Europe), Barcelona and its surroundings (the 6th largest), Madrid and its area of influence (the 4th largest), as well as important cities like Marseille, Montpellier, Girona, etc. A total of 19​ cities finally have a direct link thanks to our services. 

This project also has a new international and regional dimension, bringing regions and cities near to the border closer together, making it possible to considerably reduce travel times.​