Kim Williams braved the chilly air one morning to walk underneath a parking lot connecting to swaths of downtown Atlanta.
An avid runner from Savannah, Williams says she was fascinated by the infrastructure underneath the parking lot, leading her to believe there used to be much more.
”I was just struck by how well developed the spaces were under this old, dingy parking lot,” the 33-year-old architect said. “That’s when I realized this used to be something, like, there’s an underground city here…