The Arts Coalition for the Dupont Underground has begun renovating the abandoned streetcar tunnels under Dupont Circle to create a lively new space to showcase arts in the city. ACDU Founder Julian ...

Snail mail” was anything but slow in London in the 1920s. In fact, a letter would rocket beneath London’s slow-moving streets ...

You won’t find any bougie cafés, cosy pubs, or charming bookshops at this ghost village deep in the slate mountains.

Gareth Fuller/PA Wire/AP Photo — -- A series of previously closed-off tunnels used during World War II that run along a part of England's coast have been excavated and reopened. The tunnels, ...

The geography of much of Wales has always been a challenge when it comes to connecting communities or sites of industry. That was the case when they looked at creating a passenger railway connecting ...

Cincinnati's abandoned 19th-century beer tunnels, dug by German immigrants for lager brewing, are being mapped by the city. The Brewery District Community Urban Redevelopment Corporation has been ...