State officials finalized a landmark agreement with Union Pacific Railroad that modernizes a century-old lease for the Moffat Tunnel, setting the stage for expanded mountain passenger rail service ...

The mile-long East River Mountain Tunnel on Interstate 77 opened on Dec. 20, 1974 after five years, four months and 13 days of work. The total project cost, including design, right-of-way ...

While the Blue Ridge Mountains are home to many incredible hikes, one of the region's most unique trails leads through a mountain in central Virginia.

Powder Mountain, in Eden, Utah, is now under new ownership by Netflix co-founder and former CEO Reed Hastings. Powder has announced a new initiative to create a multi-use, open-air art museum with ...

Fiery multi-car pileup inside quarter-mile mountain tunnel leaves at least 2 dead, several injured Experts were assessing the tunnel's structural integrity after the crash ...

Many major roads around the state have tunnels, but which is the longest? The Allegheny Mountain Tunnel is the longest in the state. The tunnel has a length of 6,070 feet and was constructed in 1939.

The Eisenhower Tunnel was an extremely difficult project based on its geographical placement on the Continental Divide.

Wolfgang Porsche, heir of the Porsche marque, plans to build a private tunnel through a mountain in Austria, and it has caused quite an uproar.

For the first time ever a mountain lion was recently caught on surveillance camera using a so-called wildlife tunnel under Highway 17.

When the Fyllingsdalstunnelen opens on April 15th, it will be the longest purpose-built cycling tunnel in the world. There is a longer tunnel in the United States, the Snoqualmie Tunnel.