A record-breaking tunnel is being built under the Baltic Sea between Denmark and Germany, which will slash travel times and ...

There is a picture of the Chesapeake Bay Bridge-Tunnel on the cover of "The Way It Is," the first album by Bruce Hornsby and The Range. Following its opening in 1964, the Bridge-Tunnel was ...

The new wishbone bridge will make it easier to walk through the Ann and Roy Butler Trail and Town Lake Metropolitan Park in ...

Researchers explore the possibility of a secret passage that may have been used in ancient times for strategic, diplomatic, or commercial purposes.