Residents, design experts and transit advocates weigh in on whether Cincinnati should build a function subway in its ...

The Enquirer's investigation on whether Cincinnati's abandoned subway tunnels should be completed yielded mixed responses.

a subway tunnel system. By opening up the tunnels for guided historical tours, the company could educate visitors and locals alike on the history of the abandoned project. The conceptual plan also ...

The secret underground tunnels that inspired James Bond author Ian Fleming to create Q's lair look set to be reimagined as an ...

Below the streets of New York is a dark and dangerous world hidden in the shadows of abandoned subway tunnels and miles of forgotten infrastructure. When a young documentary filmmaker goes into ...

Nestled within South Africa's mountains lies a 149-year-old tunnel, a historic gem waiting to be unearthed. Constructed in 1876, the Hex River Tunnel is thought to be the oldest railway tunnel ...