The first meeting for the discussions for the detailed design of the Genova By-Pass Gronda di Genoa. began on the 11.10.2017 . The project includes 72 km of new motorways with 25 tunnels, which will extend for 50km and 23 viaducts which will add a further 5 km. The project investment value is over EUR4.7 bn and it will strongly increase the competitive and logistical capability of Genoa City and the Liguria Region. The SPEA-ASPI team will complete the Detailed Design within the next 11 months. Click here to view a video. 46/17.