A tunnel boring machine names "Mary" has been digging a tunnel underneath the Chesapeake Bay in an effort to relieve ...

Beneath the rugged limestone backbone of the Alps, a decades-old ambition has just crossed a pivotal threshold. On 18 ...

Major schemes in Austria, China, and Germany are applying advanced underground construction techniques for hydropower ...

The reopening of the Howard Street Tunnel will be transformative for the industrial economy of Baltimore and the nation, ...

Pennsylvania’s unique tunnel combines history, legend, and intrigue — a hidden spot locals still talk about today.

Tunnel engineering and geological prediction encompass a suite of advanced techniques that integrate geotechnical investigation with real-time data analysis to forecast subsurface conditions. This ...

Jan. 16—Sitting beneath the Salish Mountains, the Flathead Railroad Tunnel just southwest of Trego stands as an engineering marvel. Each day, more than 40 freight trains and at least one passenger ...

Tunnel engineering is a critical discipline that encompasses the design, construction, and long-term maintenance of underground structures. It involves an intricate analysis of ground behaviour, ...

After years of planning, engineering is underway for a 4.5-mile-long Hudson Tunnel Project between New York and New Jersey, following a grant from the Federal Transit Administration that could ...

Moonville Tunnel in Ohio blends ghost stories, coal town history, and forest beauty into a haunting backroads adventure.

The Elon Musk-owned company preparing to dig a 10-mile tunnel from downtown Nashville to the airport is estimating a cost of ...

The N1 Huguenot Tunnel remains structurally sound following a weekend bus fire, but SANRAL confirms critical repairs to ...