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 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 ...

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

HAMPTON ROADS, Va. — The massive boring machine that's being used in the Hampton Roads Bridge-Tunnel expansion project reached a huge milestone. The machine, named "Mary," is digging the tunnel for ...

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 ...

NORFOLK, Va. (WAVY) — Mary the tunnel boring machine broke through on the second tunnel Wednesday afternoon as part of the HRBT expansion project. Mary started working on completing the second tunnel ...

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

This morning, the viewing public got its first look at the enormous boring machines that will soon be at work drilling a tunnel between the University District, Capitol Hill and downtown Seattle for ...

A third tunnel boring machine (TBM) has begun drilling works for the Metro Manila Subway Project (MMSP) at Camp Aguinaldo in ...