Add Yahoo as a preferred source to see more of our stories on Google. Construction is seen of the suction chamber for pumps that will withdraw water from a 2-mile tunnel under Lake Travis and send it ...

The Gateway Tunnel Project is moving closer to a critical phase, as crews prepare to begin digging the first section of a new ...

The Rogfast tunnel is an undersea road tunnel being constructed in Norway. On completion, it will be the world's longest and deepest undersea road tunnel. The tunnel will be approximately 26.8 ...

TBM will support one of the city's largest-ever public works projects, set to start in August the bore of a 2.25 mile, ...

With five projects under construction and two tunnel boring machines on their way to New Jersey, progress continues on the $16 billion Gateway Tunnel project, despite a two-month federal payment ...