High-speed rail extension from Burgos to Vitoria as part of the Atlantic Corridor, designed for 350 km/h using standard gauge and ERTMS Level 2 signalling. ACS Group · Acciona · News
Burgos–Vitoria High-Speed Line (Atlantic Corridor) is a high speed rail project in Spain, currently under construction.
Greenfield new corridor: new high-speed line on new alignment through the northern Meseta.
Construction began in 2025, with completion expected in 2032.
The project has an estimated investment of €2.50B.