On: Cincinnati Subway

[AntiRush]

There are annual tours of the unfinished tunnels. You used to be able to get in, but 5 or 10 years ago a more substantial barricade was put in place.

Also of interest, the current (and long beleaguered) Cincinnati public transit project, the streetcars: https://en.wikipedia.org/wiki/Cincinnati_Streetcar

Hopefully we'll actually get them this time.