Second Issue of International Journal of Geoengineering Case Histories [Official This Time]

Wow! Congratulations to my friends and colleagues Dimitrios Zekkos, Marietta Zarogiannopoulou and the rest of the staff at Geoengineer.org! Their May newsletter was their 100th issue. Well done guys. [Source: Read the newsletter Geoengineer.org and […]

Pittsburgh’s light rail expansion project dubbed the North Shore Connector Project has passed underneath the Allegheny River despite some earlier troubles. The cut and cover tunnel portion is complete, and the TBM bored portion of […]

These are some really fantastic photos of the Devil’s Slide tunnel construction. For those who aren’t familiar, the tunnels will be bypassing a particularly landslide and rockslide-prone portion of the California Coast that is currently […]