Here's how Chinese engineers rescued a failed tunnel boring machine by guiding a second one to meet it under a river.

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

The 14.25-kilometer Chongming-Taicang Yangtze River tunnel — featuring three vertical shafts and connects Shanghai's ...

The HRBT Expansion Project reached a significant milestone on Jan. 14 as the final piece of Mary the Tunnel Boring Machine’s ...

Victorian government experts have confirmed that the tunnel boring machines are a “factor” in a sinkhole opening up in the ...

DC Water took a major step Tuesday in the Potomac River Tunnel Project, lowering the cutterhead for ‘Mary,’ the tunnel boring ...

In rendezvous beneath the Yangtze River, a multimillion-dollar tunnel boring machine meets its stalled twin with just 2mm of ...

Tunnelling on the $26 billion North East Link toll road is set to recommence, less than two weeks after works were paused ...

With Budget 2026 likely to introduce incentives for capital goods manufacturing, here are key stocks to watch as domestic ...

A sinkhole that appeared at a sports oval in Heidelberg last week was the result of an error by a North East Link Project ...

Tunnelling on the $26 billion North East Link toll road is set to recommence, less than two weeks after works were paused ...

Elon Musk’s Boring Company will soon open new tunnels that will link new stations and will add Robovan around 2027-2028.