Discover the secret history and inside story of New York City's amazing subway system on this guided tour of the original 1904 line. Travel from lower Manhattan through Times Square to Grand Central Terminal as you explore the art, history, technical breakthroughs, and curious "whys" behind the world's most extensive transportation system. This is a unique experience for both seasoned locals and visitors, offering a fresh look at a subway system that even lifelong New Yorkers often fail to recognize.