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

Linghang, better known as the world’s largest-diameter high-speed railway shield tunneling machine, crossed the ...

CAPE CHARLES, Va. (WAVY) — The tunnel boring machine known as Chessie broke through the receiving pit on Two Island at the Thimble Shoal Channel at the Chesapeake Bay Bridge-Tunnel Monday, the CBBT ...

The boring machines were manufactured in Germany for just one of 10 sections that make up the $16 billion Gateway project to build a new tube for Amtrak and NJ Transit trains into Penn Station. The ...

HAMPTON, Va. — With a loud groan, and cheers and applause from a crowd of onlookers, Mary, the tunnel-boring machine, broke through onto the south island of the Hampton Roads Bridge Tunnel Wednesday ...

Recent advancements in tunnel boring machine (TBM) performance and optimisation have significantly enhanced the efficiency, safety, and sustainability of underground construction projects. Integrating ...

Sections of the German-made tunnel boring machines were shipped to ports in Elizabeth and Baltimore. They will reach North ...

A new storage tunnel is one step closer to completion after MudHoney, a tunnel boring machine, finished digging its way from Ballard to Wallingford Monday. The 18-foot diameter machine tunneled 13,946 ...

The Hudson Tunnel Project is marking another major milestone as it nears a critical point in the $16 billion process. During its Aug. 20 board meeting, Gateway Development Commission announced that ...

Fourteen stories beneath the median on Park Avenue between 37th and 38th Streets lies one of the gargantuan machines that dug the tunnels for the East Side Access – the project to bring the Long ...

The race to save 41 construction workers trapped in a tunnel in northern India has hit yet another setback as the drilling machine rescuers have been using has broken down and cannot be repaired – ...