🤨 Why's it so hard to transfer from a number line to a letter line in this city? Secret no. 36 answers a question you may never have thought to ask.

#50SecretsofTransit celebrates the 50th anniversary of the #NYTransitMuseum. Join us as we pull back the curtain on New York's transportation system.

⚾️ This secret is a home run. Secret no. 35 tells us how the history of transit and baseball are connected.

#50SecretsofTransit celebrates the 50th anniversary of the #NYTransitMuseum. Join us as we pull back the curtain on New York's transportation system.

Look 🆙! Secret no. 34 is on the ceiling. One woman's obsession with Grand Central Terminal became a hunt for the truth.

#50SecretsofTransit celebrates the 50th anniversary of the #NYTransitMuseum. Join us as we pull back the curtain on New York's transportation system.

Once you see it, you'll never stop seeing it. Secret no. 33 breaks the code.

#50SecretsofTransit celebrates the 50th anniversary of the #NYTransitMuseum. Join us as we pull back the curtain on New York's transportation system.

#StatenIsland's forgotten ferry token is secret no. 32.

#50SecretsofTransit celebrates the 50th anniversary of the #NYTransitMuseum. Join us as we pull back the curtain on New York's transportation system, revealing hidden spaces, untold stories, and the people who keep our city moving.

#50SecretsofTransit celebrates the 50th anniversary of the #NYTransitMuseum. Join us as we pull back the curtain like never before on New York's transportation system, revealing hidden spaces, untold stories, and the people behind the scenes who keep our city moving.