Discover Pitkin, Colorado a quiet high-country town where forest backroads, ghost towns, and forgotten rail tunnels reveal ...

An image shows an abandoned train tunnel from the 19th century, framed with icicles estimated to be around 15 feet (5 meters) long. The picture appeared in an online advertisement below a video on a ...

A 1.6-mile abandoned railway tunnel in the United Kingdom has been converted into a supercar test track. Part of the former Great Central Main Line, the Catesby Tunnel will soon become a 24/7 testing ...

This unfinished railroad tunnel in Oconee County, South Carolina has a lot of history, and now visitors can explore it as a ...

Beneath the streets of downtown Rochester lies a dark, abandoned tunnel with walls covered in colorful graffiti. The faint sounds of traffic echo through the musty passage as flickers of light ...

Explore the depths of L.A.'s forgotten railway tunnels and learn why they were abandoned. As automobile ownership was on a steady rise in 1920s Los Angeles, Pacific Electric Railway developers sought ...

A tip of the hat to the editor over at Dailysportscar this morning for reminding me of one of the cooler bits of industrial repurposing in the automotive world. It’s a Victorian railway tunnel in ...

What if Cincinnati's old subway tunnels became an underground food hall and art market? Or canals for kayaking? Or speakeasy spots? The city asked for ideas on what to do with the unused subway ...

WILL IS NOT AFRAID TO SEE WHAT IS AROUND THE CORNER. ♪ >> IT WAS A BIG DEAL. IT WAS T NEW BOSTON AT THE FOREFRONT OF AN ENGINEERING BREAKTHROUGH. SEPTEMBER 181897. FIRST TIME WOULD GO UNDERGROUND IN ...

Cyclists ride through the Sideling Hill Tunnel Thursday. State and federal agencies recently authorized funds to pay for construction of a 10-foot wide asphalt-like trail on one of the old lanes and ...