King's Hollow Tunnel in Ohio offers a creepy hiking experience through an abandoned, timber-lined railroad tunnel.

An ominous, spiked fence guards abandoned train tunnels tucked away in the hills above Colorado Springs. The fence indicates a closure, with folklore pointing to a dark past of the area. Located in ...

FREDERICKSBURG, Texas — Until the early 1940s, when people in Fredericksburg wanted to visit San Antonio without having to drive, they took a train. The route by the long-forgotten San Antonio, ...

GRAND RAPIDS, MI — A shuttered, old railroad tunnel beneath I-196 in downtown Grand Rapids would be transformed into a colorful, bright pedestrian walkway under a plan from Downtown Grand Rapids Inc ...

The Johnson Canyon Tunnel is part of an abandoned rail line built in the 1800s, once used by the Santa Fe route before being ...

An abandoned tunnel, pictured here in 2021, below Harvard Square was used by MBTA until the Red Line was extended in the 1980s. Forty years later, some civic leaders want to explore turning it into an ...

Looking for a unique way to check out fall foliage this year? Look no further than this adorable town in Pennsylvania, where ...

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 ...

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 ...

CINCINNATI — In October, city officials asked a very crucial question that's been on many a Cincinnatian's mind over the years: What can we do with those abandoned subway tunnels? The council ...