The tunnel digging venture says it will build “a cutting-edge passenger transport tunnel project” that’s “4 miles (6.4km), comprising four stations, linking the Dubai International Financial Centre ...

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.

Precision machining of custom mounts designed for a line boring machine, focusing on accuracy and fit. Why do custom fixtures ...

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 ...

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.

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 ...