Cincinnatti Subway abandoned station
Cincinnatti Subway
This old abandoned subway system is located beneath the city of Cincinnatti in Ohio, USA.
It was constructed in the 1900's and contains one train line, catering for four stations, although it has never been in operation.
The subway system has been reconsidered for development in recent years, as it still has the potential for completion and could be fully operational.  The plans always seem to fall through however, and not too many people in Cincinnati are even aware of its existance.
The subway system is only available to visit twice a year. Tickets to the 'talk and walk' are available here: