Two tunnel-digging machines that will bore through the ground to create a path for the Metro Purple Line subway under Wilshire Boulevard were unveiled today.

Watch a Giant Tunnel-Boring Machine Come Together Under the Future Crenshaw Line Meet Harriet, the machine that will dig a tunnel from Crenshaw to Leimert Park By Bianca Barragan Mar 3, 2016, 3 ...

Elon Musk has announced that his Boring Company's second tunnel-digging machine is 'nearly ready'. Musk tweeted today that the new contraption will be named 'Line-Storm' after the 1915 poem by ...

In February, the city released literally awesome photos of a massive cutter head for a 1000-ton tunnel boring machine, as it was lowered into a "launch chamber" hole near the intersection of 25th ...

A construction worker died Tuesday after an incident involving a line boring machine, the Whitley County coroner said.

Today (November 27), the tunnel-boring machine, named Alice, completed a two-kilometre stretch of the Evergreen Line.

A giant boring machine is being used to excavate a 3.2km tunnel from Battersea to Kennington, south London, as part of the Northern Line extension.

Metrolinx is asking for help in naming the first two tunnel boring machines for the new Ontario line. The provincial transportation company announced the naming contest on Monday saying that ...

Tunnel Boring Machine (TBM) named 'Disha' achieved a major breakthrough on Thursday by completing a vital segment of the underground tunnel for Metro Line 7A.

Six of nine tunnel boring machines (TBM) that have been deployed to burrow twin tunnels for a total distance of 21km under Phase 2 of Namma Metro (Pink Line) have completed their job.

With the goal of increasing performance, utility, and ease of use, SPR is proud to announce the release of the all-new 4-14 S2 line boring machine.

A tunnel-boring machine with a diameter of more than 7 meters rolled off the production line on Sunday in Changsha, Hunan province.