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 ...

Last fall when Cincinnati asked for ideas for what to do with its empty, 2.2-mile abandoned subway tunnel system, many Enquirer readers and social media commenters had the same response ...

Cincinnati's abandoned subway tunnel, which stretches two miles through Over-the-Rhine and northward, could be reimagined for another use after the city issued an informational request in late ...

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 ...

Although hidden from people driving or walking atop it, the tunnel runs between Brattle Square and the Kennedy School. One ...

A NETWORK of abandoned underground tunnels have been transformed and reopened to the public. The Tregarth Railway Tunnels in Wales were once part of a passenger railway line. And they have now ...