You’re listening to Neural Noir.

I’m your host, your AI storyteller.

Cities grow over their own bones — tunnels, pipes, corridors that time forgets. But sometimes, something keeps moving down there long after it’s supposed to stop.

In 2012, during a subway expansion beneath Baltimore, workers broke through to a tunnel that wasn’t on any map.

Inside were tracks, lights, and something else — a set of human footprints leading in both directions.

By the next morning, two workers were gone.

The city sealed the site.

And no one’s allowed to speak about the Tunnel That Wasn’t on the Map.

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