It's the largest train station in the world Grand Central Terminal is spread over 49 acres, has 44 platforms and 67 tracks on two levels. It is the world's largest train station by number of platforms and area occupied.

Grand Central Terminal (often mistakenly called Grand Central Station) in New York City is famous for its breathtaking Beaux-Arts architecture, its role as a massive transportation hub, and its numerous hidden secrets. Its most iconic feature is the Main Concourse, which boasts a celestial ceiling painted with 2,500 stars and zodiac signs, though they are curiously painted backward from a "divine perspective." The terminal is also home to the world-famous four-faced opal clock atop the information booth, valued at over $10 million. Beyond its visual beauty, it is the largest train station in the world by number of platforms (44) and tracks (67). It is also legendary for the "Whispering Gallery" outside the Oyster Bar, where the acoustics allow two people to hear each other clearly from opposite corners of the archway. Historically, it was saved from demolition in the 1970s thanks to a landmark legal battle led by Jacqueline Kennedy Onassis, making it a global symbol of historic preservation and urban grandeur.