CHANGSHA -- China's self-developed tunnel boring machine with the biggest diameter has been rolled off the production line on Thursday. The machine, with a maximum excavation diameter of 16.64 meters, ...

Next year, the first modern tunnel-boring machines ever used in New Jersey will arrive in North Bergen to begin drilling the first mile of the $16 billion Gateway Tunnel through the rocky Palisades.

Workers on the mammoth Gateway tunnel project are getting ready to start drilling through the Palisades in the new year. The Gateway Development Commission — the public authority behind the ...

Linghang, better known as the world’s largest-diameter high-speed railway shield tunneling machine, crossed the 6.2-mile (10,000-meter) tunneling milestone on Tuesday, as reported by the China Media ...

A detailed look at how line boring and bore welding restore worn components with precision. The team walks through setup, alignment, and final machining to bring parts back to spec. Could this method ...

The tunnel boring machine (TBM) has arrived for the Société de transport de Montréal’s (STM) Blue Line Project. STM says the machine was custom-made in Germany and will be used to dig and encase 4.6 ...

A massive mining truck undergoes exact line-boring work, restoring alignment and durability for heavy-duty operation in the field. House cleaner shot dead after showing up at wrong address in Indiana ...

The Boring Company is making visible strides with the Vegas Loop project, as they celebrate the arrival of their tunnel boring machine emerging near the Las Vegas Strip. This event marks another step ...