(WAVY) – Mary, the tunnel boring machine for the new Hampton Roads Bridge ... WAVY was there as Mary broke through and the end of the tunnel came crashing down. This is the first of the two ...

The machine is used in the construction of the Haitai Yangtze River Tunnel in East China's Jiangsu province. The tunnel is a ...

Pittsburgh Water has been working on upgrading the sewers throughout Pittsburgh’s South Side. On Wharton Street, they used a ...

A tunnel boring machine (TBM) has completed excavating a second bore of the 5-mile-long Northolt Tunnel for the HS2 ...

Motorists are being urged to 'allow extra time for journeys' when an abnormal load leaves the site early next week ...

The milestone was achieved using one of four giant tunnelling machines being deployed to build the railway’s Northolt Tunnel. The tunnel boring machine (TBM), named Caroline, is the second ...

The removal of silt, slush and stones, coupled with destroyed and broken parts of the tunnel boring machine that had to ... the 50 metre spot from the tunnel end towards the rescue zone, the ...

NANJING, April 9 (Xinhua) -- China on Wednesday deployed a giant self-developed tunnel boring machine (TBM) for the construction of the world's longest underwater highway TBM tunnel. The new ...