One of the most famous railroad stations in the world holds huge secrets. In 2013, Inside Edition was granted special access to New York City’s Grand Central Terminal, getting a glimpse at its secret rooms and passageways. The station is home to the city’s deepest basement, which armed guards used to patrol to protect from the Nazis. And when painters decorated the terminal’s famous ceiling with the constellations, they got something very wrong. #InsideEdition
