Massive machines to drill the Gateway Hudson River rail tunnel arrived in North Bergen to be assembled like Legos to build a ...

A little more than a month after construction of the Hudson River Tunnel resumed, crews are working assembling the ...

The Gateway Tunnel Project is moving closer to a critical phase, as crews prepare to begin digging the first section of a new ...

Giant tunnel-boring machines can get stuck in the rock they’re digging through, revealing flaws in the internal control of the material ...

A colossal project to reduce traffic in the underground tunnels connecting the Virginia cities of Norfolk and Hampton just had a big breakthrough — literally. Since 1957, the two cities have been ...

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 ...

Officials expect the $3.9 billion Hampton Roads Bridge-Tunnel expansion project to be substantially complete by February 2027, after years of boring underwater tunnels and widening lanes on land.

Bertha may be sitting idle, but another boring machine in Seattle, Swizy, is ready to move. “We are replacing the (Fremont) pipeline that has been in use for about 100 years,” said Annie Kolb-Nelson ...

Unfortunately, the sewer pipe crossing under the Red River near the Fort Garry Bridge failed in 2023. We put in place a ...