What if Cincinnati's old subway tunnels became an ... the company could educate visitors and locals alike on the history of the abandoned project. The conceptual plan also includes the possibility ...

The project happened at all thanks to the city of Cincinnati, the Port of Greater Cincinnati Development Authority and the ...

There's no maintenance plan for them,” said Cincinnati Councilman Mark ... you want to have it abandoned, totally cool. That's up to you. Just make sure you keep it up with your maintenance ...