Bicentennial Transit
On July 4, 1976, the New York City Transit Exhibit was opened in a decommissioned underground Brooklyn subway station as part of the United States Bicentennial celebration, charging a fee of one subway token for admittance. Old subway cars which had been preserved, as well as models and other exhibits were displayed. Originally the exhibit was to remain open only through the summer, however it proved to be so popular that it remained open and eventually became a permanent museum. In a lesser known fact, the New York Transit Museum was my absolute favorite elementary school field trip, narrowly edging out both the Circle Line and the Bronx Zoo.