Penetrating through high altitude mountains in difficult terrains and connecting inaccessible areas, tunnels have been one of the main features in India’s road infrastructure development programme.

Finnish radioactive waste management company Posiva Oy has announced that work to excavate a final disposal tunnel has started at the Onkalo underground characterisation facility near Olkiluoto. The ...

The first four tunnel boring machines are coming to New Jersey to build the Gateway rail tunnel. Here's what they do and why they're the safest method.

Construction of a new tunnel for the Chesapeake Bay Bridge-Tunnel continues to bore ahead as it enters the next phase. The bridge-and-tunnel system crosses the lower Chesapeake Bay, connecting ...