The monitored impact shows that the ground freezingmethodis a reliableconstruction way to cross seamlessly a metro station in softsoilduring execution of across-over project.
Metro networks have phone gear like digital cross-connects, which manage high-and low-speed traffic, and synchronous optical network (Sonet) systems, which come from fiber-optic phone networks.
They are especially annoyed by the dropping of the plan for a new metro line, because it is now unclear how those enormous crowds will cross the centre of the city from the basilica of St Peter to that of St John Lateran.