Boring the Blue Mountains: The Inside Story on the World’s Fastest TBM

30/10/2017

Over 20 years ago, a Robbins open-type machine set three world records while tunneling in the picturesque Blue Mountains in Australia. You may be asking yourself, why is this significant? Why drudge up a project that is surely outdated at this point in our industry’s history? The fact of the matter is, two decades have passed and the Robbins open-type TBM chosen for this project is still considered to be the world’s fastest TBM. For more please click here...

Posted by Sarah Crawford | Oct 24, 2017 | Hidden Underfoot