Tunnel construction stands as a pivotal component in the development of modern infrastructure. With urbanization at its peak and space at a premium, the significance of efficient, safe, and ...

The engineering marvels that run through mountains, beneath rivers, and deep underground represent some of humanity’s most ambitious infrastructure projects. Contrary to showing only advanced ...

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 ...

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.