Springfield of Tomorrow

Springfield of Tomorrow is a film about Springfield in the future from 1956.

History
Bart's class watched the film. In the movie they answer how the springfielder of the future get around town. They first looking at that takes the bus and then  that takes the subway before they focud on Mel that is shopping with his wife before they pick up their children Junior at the school. In a scene reading Mel the evening paper before they flash-frozen Junior until further notice for had some privacy.