Construction on the Hampton Roads Bridge-Tunnel Expansion Project hit key milestones as tunneling progresses and traffic ...

Currently, the world's longest undersea section of a tunnel belongs to the Channel Tunnel, which has a 23.5-mile (37.9 ...

Throughout history, humans have built machines so massive, so powerful, they defy imagination. In this video, we explore 10 ...

The 430-foot-long machine was manufactured in Germany and just arrived, disassembled, to Norfolk International Terminal. Boring will begin in mid-2022.

Elon Musk's The Boring Company plans to partner with Tennessee on a high-speed tunnel from Downtown Nashville to the ...

What is a Tunnel Boring Machine? A Tunnel Boring Machine (TBM) is a large, specialized machine used for the excavation of tunnels through various types of soil and rock. These ...

Mary, the tunnel-boring machine, is on the move again! Thursday, Mary began boring a twin eastbound tunnel in part with the Hampton Roads Bridge-Tunnel Expansion Project.

The tunnel boring machine was purchased last year and cost $76 million. Skip to content. All Sections. Subscribe Now. 64°F. Sunday, June 8th 2025 Today's e-Edition. Home Page. News.

ENGINEERS working on the HS2 project lifted the tunnel boring machine’s cutterhead, front and middle shield out of the ground, using ...

Tunnel Boring Machine a 200-ton rock-chewing machine designed to carve through rock. First used in a tunnel in 1957 to carve a sewer tunnel through shale and limestone in Toronto, Canada.

After an 18-foot-diameter tunnel collapsed at a work site in Wilmington, 31 people were extricated unhurt. No one was missing ...