Alpina took part in the detailed design of sections of the Milan – Genoa high speed railway line.

Alpina has developed the design of the alignment (embankments and trenches) between ch. 28+464 and 29+491 and between ch. 36+585 and 37+395, for a total of about 2 km, and od several works out of the alignment (hydraulic upgrade of rivers, RC box structures for underpasses, new roads, upgrade of existing roads, with related structural works)