See the massive "bending" tunnel machine digging Sydney's Western Harbour Tunnel. It's a record-breaking feat of engineering.

A giant tunnel-boring machine arrives in DC to help cut Potomac River sewer overflows and improve water quality.

Mary, the tunnel-boring machine, is on the move again! Thursday, Mary began boring a twin eastbound tunnel in part with the Hampton Roads Bridge-Tunnel Expansion Project. Watch: First of 4 gantries ...

VIRGINIA BEACH, Va. — The huge boring tool affectionately known as 'Chessie is once again digging through the bottom of the Chesapeake Bay. "So think about a four-story building as long as a football ...

Work to begin digging a new Hudson Tunnel is set to begin this spring as two tunnel boring machines custom-built for the project are on their way to New Jersey. The new rail tunnel, called the Gateway ...

The two massive tunnel boring machines that will do the first drilling for the Gateway Rail Tunnel between New York and New Jersey are now in North Bergen, laid out in components across a construction ...

Last May, an employee from the Boring Company, Elon Musk’s tunnel construction startup, sent a late-night email to its then–safety manager, Wayne Merideth. “I feel that the company as a whole has been ...

Tesla’s self-driving system is still not working in The Boring Company’s one-way tunnels under Las Vegas despite reportedly working on it for years. But self-driving in Tesla vehicles on public roads ...

The Goregaon Mulund Link Road project has reached a significant milestone as assembly of the first Tunnel Boring Machine ...