TUNNELS underneath the city of London that were built to be a WWII shelter are set to be transformed into an £120million ...

Cincinnati asked architects and designers to submit ideas to repurpose the city's abandoned subway tunnel system. The ...

The Wollemi National Park, some two and a half hours from Sydney, is home to a 3.7-mile abandoned railway tunnel where ...

The city gathered ideas from area architects on how to reimagine Cincinnati's subway system. But it's not clear what's next ...

The submissions range from ideas from Cincinnati residents to full-blown project proposals from design and architecture firms ...

The Rhondda tunnel in Wales may become the largest cycling and walking tunnel in Europe some 55 years after it shut - with ...

This three hour walk is like no other. Turn off your torch as you entered an old railway tunnel and let your eyes adjust to ...

An curved arrow pointing right. Mobile laser scans reveal London's abandoned tunnels which were once used for The Post Office Railway. The tracks are 70 feet below the surface and were used to ...

Amanda McCoy amccoy@star-telegram.com As construction crews worked, they uncovered an abandoned tunnel beneath the floor heading east from the building. It’s unclear exactly where the dark ...

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 includes the ...