Which city launched the 1975–76 American Freedom Train, a major United States Bicentennial project?

The 1975–76 American Freedom Train launched in Wilmington, Delaware, as part of the United States Bicentennial observance.

The train began its tour on April 1, 1975, carrying a traveling exhibition of American historical artifacts and cultural objects. Its red, white, and blue presentation made it a highly visible symbol of the approaching 200th anniversary. The project visited communities across all 48 contiguous states.

Wilmington was the starting point, but Philadelphia also played a major role in the Bicentennial because the city hosted the Continental Congress and the adoption of the Declaration of Independence. That connection makes Philadelphia a plausible mix-up, while Boston is associated with several early Revolutionary events.

The train was a large 26-car exhibit powered by several restored steam locomotives. More than seven million people visited it during its 21-month tour, making it one of the most widely seen Bicentennial projects.