TBM begins work on Grottaminarda tunnel on Naples - Bari high-speed line

A 100m-long TBM has begun excavating the 2km Grottaminarda tunnel on the 18.7km Apice - Hirpinia section of the Naples - Bari high-speed line.

Related Keywords

Italy ,Bari ,Puglia ,Italian ,Salini Impregilo ,Italian State Railway ,