If there were seven wonders of the world in New York City, then this would be one of them. Grand Central Terminal, after four years of renovation, is again one of the jewels of midtown. The landmark building is filled with hidden corners, lost legends and more than a secret or two. Join host Dan Brucker, Metro-North spokesman and GCT resident historian, as he takes you behind closed doors and uncovers The Seven Secrets of Grand Central.