Mumbai: Lowering of the massive tunnel boring machines (TBMs) into the launching shaft of the Goregaon–Mulund Link Road (GMLR ...

The next phase of New York City's Second Avenue Subway carries a huge price tag, but advocates say the train could cost less with some minor changes.

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, ...

HS2 has begun boring the tunnel between Old Oak Common in west London to Euston station. The Department for Transport argues ...

Choosing the right specialist maintenance and machining equipment is integral to the efficient operation of essential infrastructure. Portable, precision-engineered equipment is essential to the ...

The giant sinkhole opened up on Monday night at AJ Burkitt Reserve in Heidelberg. The hole, which has been fenced off in an exclusion zone, is near where twin tunnel boring machines are digging the ...

Disassembled sections of two tunnel boring machines that will help dig a $16 billion rail tunnel between North Jersey and Manhattan are on their way to the Garden State. The German-made machines were ...