Grabbed this image and description from a 1965 Vacationland publication.
Here the world of 1980 is brought to life today. The Disneyland-Alweg Monorail System cruises twenty feet above the ground while the Submarine Voyage explores Earth’s last frontier: the ocean. Here one also can take a journey to the moon, hop aboard a flying saucer and ride a freeway of the future.
An interesting prognostication about the future, eh?
Marty called—wants changes!