11 Forgotten Underground Tunnels in the U.S. That Time Left Behind

The Freedom Tunnel, New York

The Freedom Tunnel in New York is a testament to the resilience of the human spirit. Originally a railroad tunnel, it became home to a community of homeless people in the 1990s. The tunnel was named after the graffiti artist who documented their lives. Today, the tunnel is empty, but the graffiti remains, a poignant reminder of the people who once called it home.