The Boring Company faces significant challenges with Nashville's limestone bedrock and high water table as it plans a 10-mile underground tunnel connecting key city locations. The Boring Company faces ...
After years of technical analysis, public input and federal review, the Santa Clara Valley Transportation Authority (VTA) recently selected the single-bore tunnel as the preferred design method for ...
A giant HS2 boring machine has broken through to complete the first section of a 3.5-mile tunnel on the route’s approach into Birmingham. The 125-metre long, 1,600-tonne machine, named Mary Ann by the ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback