Promoter:

EUSKAL TRENBIDE SAREA (Basque Railway Network)

Synopsis:

Informative Study of the underground solution for access to the Airport. Sondika- Loiu Airport route.

Definition of the underground section of a railway branch line to access Loiu Airport from the Sondika underground station and the new 2,435 m long underground station at the airport.

Among the initiatives carried out, the following are worth mentioning:

• Platform and metric gauge double track of the new railway branch to scale 1:1000.
• Pumping, evacuation and ventilation shaft
• Evacuation gallery
• Airport Railway Station
• Tunnel installations
• Environmental Impact Study