In Colorado, carving railroad tunnels into such brutal terrain was less a construction project and more a showdown with rock, ...

Add Yahoo as a preferred source to see more of our stories on Google. Construction on the $16 billion program to build a new rail tunnel under the Hudson River will pause on Feb. 6 if President Donald ...

Gateway Tunnel construction resumes this week, but officials cautioned contracts to built the actual tunnel won't be awarded ...

The commission behind the $16 billion Hudson River Tunnel Project said it expects to receive $205 million as the court ...

Editorial: Amtrak’s Frederick Douglass Tunnel should be used as a launching point for the revival of West Baltimore.

All $205 million in federal funds for the Gateway rail tunnel construction program that had been frozen by the Trump administration has now been released to the agency overseeing the project — and ...

Deep within Wollemi National Park, about two-and-a-half hours west of Sydney, an old railway tunnel sparkles with thousands of bioluminescent glow worms. After a major upgrade in recent years, the ...