The “Cutting Edge: Megaprojects” conference was held Nov. 3-5, and featured discussion of the complex tunnel...
Europe’s largest infrastructure project, Crossrail, has unveiled its first completed train tunnel 18 months after ...
The City and County of Honolulu has awarded the construction contract for the Kaneohe/Kailua Sewer Tunnel project to the...
When it comes to building innovative equipment, Herrenknecht AG has more than its share of experience. Founded in 1977 b...
Bill Quick was a true “Tunnel Stiff.” He was born in Colorado and raised in California and Alaska to a famil...
The Toronto Port Authority announced that the Pedestrian Tunnel Project has passed the halfway mark. The core of the ped...
The Herrenknecht tunnel boring machine needed about two years to construct the Sparvo Tunnel with its two parallel tubes...
Four EPBs Bound for Metro Fortaleza As part of Brazil’s massive metro program, Metro Fortaleza will be the first t...
Tunneling Gets Under Way for San Francisco Central Subway This summer, tunneling for San Francisco Municipal Transportat...
Euclid Creek Tunnel Mining Completed in Cleveland Mackenzie, the 1,500-ton tunnel boring machine drilling the 3-mile lon...
Lorain, Ohio, Embarks on Its Own ‘Big Dig’ When it comes to sewer overflows, water does not discriminate. So...
The concept of light is fascinating and if you look up the term in the dictionary the definitions provided are exhaustiv...
By Eric Bescher, Nick de Ocampo and Mike Ballou Underground construction conditions vary from project to project. Things...
The San Francisco area is teaming with tunneling activities these days with a variety of projects encompassing water, tr...
