A road tunnel in Italy and precisely in Tuscany under the Piombino Channel for:
– to definitively guarantee territorial continuity to and from the third Italian island: the Island of Elba;
– improve the air and road quality in port cities and adjacent areas;
– increase the tourist offer of the territories concerned.
A smart and green tunnel that is eco-sustainable to be used by innovative carriers, used to use solutions to increase the level of quality of life and generate clean energy.