This Virginia tunnel is like no other: centuries-old, rich in history, and ready for visitors to explore firsthand.

The ultrasecure bunker, located approximately 10 miles from Colorado Springs, was built in 1966 to serve as a fortified ...

Pennsylvania’s unique tunnel combines history, legend, and intrigue — a hidden spot locals still talk about today.

Dec. 19—bluefield — Fifty years ago this Friday, around 500 people braved frigid temperatures to celebrate the opening of an engineering marvel that cuts through a mountain and makes travel easier ...

(WSET) — On Dec. 20, 1974, around 500 people gathered in the freezing cold at I-77 East River Mountain Tunnel to celebrate the opening of the tunnel and a transportation milestone for the region. The ...

Italy and Austria are on the verge of completing the longest underground rail tunnel in the world. The €10.5 billion ($12.3 ...

HOT SPRINGS — Later this summer, a contractor will be pushing a 60-inch-diameter tunnel one-half mile through Blakely Mountain, the longest tunnel of its kind in North America. “It’s the longest ...

A crash inside the Pennsylvania Turnpike's Blue Mountain tunnel stopped traffic in both directions Thursday night into early Friday morning.The crash happened shortly before 10:30 p.m. Thursday in ...

CHENGDU, Sept. 28 (Xinhua) -- The Jiajin Mountain Tunnel, a 9.35-km passage beneath the first snow mountain crossed by the Central Red Army during the Long March in 1935, was completed on Sunday, and ...

EDEN, Utah — Skiers at the Powder Mountain resort near Eden will be getting a little bit of artistic culture mixed in with their time on the slopes. The resort unveiled a new art installation that ...

UTTARKASHI, India (AP) — India's transportation minister said Tuesday that all 41 construction workers who were trapped in a collapsed mountain tunnel in the country's north for more than two weeks ...