tunnellingjournal4d
Cost-Saving Revision Advances BARTSV Tunnel Work
Board of Directors took another major step in advancing VTA’s BART Silicon Valley Phase II Extension Project by authorizing ...
unilad12d
Expert explains the stumbling blocks in building $20,000,000,000,000 tunnel that would get you from NYC to London in just 54 minutes
The Transatlantic Tunnel would stretch 3,400 miles across the Atlantic ocean, but the logistics involved are mind-blowing.
Mass Transit9d
Santa Clara VTA Board amends tunnel and trackwork contract for BART Silicon Valley Phase II Project
The amendment facilitates preparatory efforts and construction of the large shaft structure from which the tunnel boring ...