Chinese engineers have pulled off a stunning rescue, saving a tunnel boring machine (TBM) stuck 177 feet underground beneath ...

Seven months after beginning its journey, Elaine the tunnel boring machine has completed its subterranean mission drilling out the Northside Interceptor Tunnel (NSIT). On Jan. 6, Akron Mayor Shammas ...

Mumbai, March 11: The Brihanmumbai Municipal Corporation has begun a key stage in the construction of the twin tunnels under ...

Next year, the first modern tunnel-boring machines ever used in New Jersey will arrive in North Bergen to begin drilling the first mile of the $16 billion Gateway Tunnel through the rocky Palisades.

Tunnel boring machines for the Suburban Rail Loop East are being assembled on launch sites, paving the way for construction of the new line to begin by “the middle of this year”.

Workers on the mammoth Gateway tunnel project are getting ready to start drilling through the Palisades in the new year. The Gateway Development Commission — the public authority behind the ...

Add Yahoo as a preferred source to see more of our stories on Google. Elon Musk’s The Boring Company answered some key questions about the Music City Loop’s design, safety features and operations. The ...

CAPE CHARLES, Va. — Project leaders with the Chesapeake Bay Bridge Tunnel reported that Chessie, the tunnel boring machine used to dig the second tunnel, had broken through at the second island.

On a flat, windswept green plain north of Hamburg in the state of Schleswig-Holstein, Germany, a Herrenknecht tunnel boring machine is now 200 meters deep into burrowing under the Elbe River estuary.