How are the land needs identified to carry out the operation?

At this very early stage of the studies, the routes are defined in such a way as to provide a good service to the territory and taking into account the constraints of the subsoil and the occupation of surface space (houses, forest, etc.). An initial exercise to define the land needs necessary for the completion of the work was carried out according to the options for the location of the structures and the possible construction techniques.

The possibility of reducing these land needs will be studied in the rest of the studies.