We go underground on this show to hear first hand from the people who help design tunnels and the equipment that make it possible. We hear some stories from an underground profession ruled by geology, massive machines, and above all, passion. Our...
We go underground on this show to hear first hand from the people who help design tunnels and the equipment that make it possible. We hear some stories from an underground profession ruled by geology, massive machines, and above all, passion. Our...