The Italians are building one of the world’s largest tunnels

The post The Italians are building one of the world’s largest tunnels appeared first on World Today Journal.
#Italians #building #worlds #largest #tunnels The 3.4-kilometer tunnel, which runs under the harbor bay, 45 meters below sea level at its deepest point, will reduce surface vehicle traffic and create a “greener, cleaner” environment in the city on the coast of the Ligurian Sea, he said at an event to mark the start of the […]