Mary, the Tunnel Boring Machine, broke through the final headwall of the new Hampton Roads Bridge-Tunnel at the HRBT South Island on Wednesday, Sept. 24, 2025. Boring of both the East and Westbound ...

In the early decades of the 19th century, London was facing a major problem. The city had become the world's busiest port, but in order to transport goods from the docks to the heavily-populated ...

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 ...

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

Boring Co. CEO Steve Davis said the problem isn't the high-speed travel, but more its boring machine technology.

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 ...