Named Elizabeth, the machine was launched in Warwickshire 19 months ago and arrived in Washwood Heath on Monday.

HS2 crew digs final tunnel between Birmingham and west London with huge boring machine - Uncertainty remains over the ...

A 125m-long tunnelling machine has completed excavation of the final HS2 tunnel, marking a major milestone for the £140bn ...

Silicon Valley transit officials are moving forward with plans to dig a single tunnel and close their BART extension funding ...

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

The $80 million tunneling machine known as ‘Bertha’ resumed mining Tuesday beneath the Seattle waterfront for the first time in about seven weeks. The machine moved forward about two feet, allowing ...

SEATTLE — State transportation officials say the tunneling machine known as Bertha is about a third of the way toward the 385 feet needed before the Alaskan Way Viaduct can reopen. KCPQ-TV reported ...

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 ...

On Wednesday morning, crews removed the final piece of Bertha the boring machine out of the pit it has sat in since reaching the end of the tunnel running under Seattle. A live time lapse of the ...

Contractors working for the state of Washington are planning a high-stakes operation to rescue Bertha — the world's largest tunneling machine. Bertha is supposed to be boring a 2-mile highway tunnel ...

THE Department of Transportation (DOTr) has launched the third tunnel boring machine (TBM) at the Camp Aguinaldo Station of ...

A worker knocks dirt off the Boring Company’s tunneling machine after its emergence into a vertical shaft. (Elon Musk via Twitter) The Boring Company’s “cutting-edge technology” got a shout-out from ...