Deep under the Yangtze River, a stranded tunnel boring machine that looked like a sunk cost has instead become a showcase of ...

The race to save 41 construction workers trapped in a tunnel in northern India has hit yet another setback as the drilling machine rescuers have been using has broken down and cannot be repaired – ...

Rosie, the tunnel boring machine named after Akron's own Rosie the Riveter, has a sister coming to town later this year, and her name is Elaine. Named after environmental advocate Elaine Marsh, Elaine ...

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

WASHINGTON — A massive infrastructure project will be taking place underneath millions of residents and commuters in Northeast D.C. over the next several years, and the centerpiece of the project is ...

Following the lead of the first Central Subway tunnel-boring machine that drilled beneath Union Square late last year, the machine nicknamed Big Alma on Tuesday began making its way through the same ...

SEATTLE – Seattle's tunnel-boring machine has moved past the concrete walls that make up a repair pit and has started digging into soil about 80 feet below street-level along the city's waterfront.

Tunnel-boring machine Bertha has reached the maintenance stop known as “Safe Haven 3,” just before its spring dive underneath the Alaskan Way Viaduct. The giant drill traveled about 300 feet in the ...

Dublin, June 23, 2025 (GLOBE NEWSWIRE) -- The "Tunnel Boring Machine Market: Analysis by Type, Application, By Region Size and Trends with Forecast up to 2030" report has been added to ...

SEATTLE (AP) - Crews trying to repair Seattle's massive tunnel boring machine say they hope to get it drilling again by August. The machine, nicknamed Bertha, broke down in December 2013 and workers ...

The ship may dock Wednesday at Terminal 46, where 41 pieces, weighing 6,700 tons, will be unloaded over two weeks. Container ships take priority, so the ship likely will move on and offshore. The ...

Chinese engineers have managed to turn disaster into a masterful engineering feat by rescuing a stranded tunnel boring ...