Designed as an urban mass-transit system of the future, vehicles take passengers on a grand circle tour of the realm of Tomorrowland that provides elevated views of several other attractions.

The track enters a tunnel through the northern show building and passes a large diorama containing a portion of the Progress City/"Epcot" model, which originally resided in the upper level of the Carousel of Progress at the New York World's Fair of 1964-1965 and at Disneyland starting in 1967-1973, before encountering a diorama of two robots and crossing the Star Traders shop.

Leaving the northern show building, the ride passes over the walkway to Fantasyland, the Tomorrowland Speedway, and access to the Tron Lightcycle Power Run.

Inside Space Mountain, the trains then make a left turn and pass in between the lift hills of the roller coaster tracks.

The trains make a sharp S-turn to merge with the storage track, and run along the outside of the building perimeter to return to the railroad bridge.

Entering the building, guests pass a diorama of a futuristic salon and then get a view down into Buzz Lightyear's Space Ranger Spin, similar to the one given of Star Traders.

Exiting the tunnel, the ride travels along the side of the south show building, and passing by Main Street U.S.A., the Tomorrowland sign entrance and the Cinderella Castle again, and above the queue line for Monsters, Inc.

When If You Had Wings (renamed If You Could Fly) was closed in January 1989 and remodeled into Delta Dreamflight, the windows no longer lined up correctly with show scenes.

The third window would have had riders looking directly into an extremely bright light and so was completely obscured with plywood and black fabric.

This 1994 recording remained largely unaltered until October 2, 2009, which came shortly after the ride had reopened following a five-month down period during the refurbishment of Space Mountain.

There was a diorama of a hub station where all three lines intersect located on the second floor of the north show building (Interplanetary Convention Center).

Other services provided by the Transit Authority (interstate highway maintenance and long-distance space travel) were alluded to in the ride's narration.

Changes made in the 1994 narration over its 15 years of use included the following: The Tomorrowland Transit Authority closed on April 19, 2009, in line with a major refurbishment of Space Mountain, and reopened on September 12, 2009.

[3] The closure was necessary due to extensive construction work planned for the roller coaster, and the inherent safety risks such activity would pose to Transit Authority riders.

In addition, a female voice paging for Mr. Tom Morrow can be heard shortly after traveling past the lift hill in Space Mountain, which in the 1994 narration happened over Carousel of Progress.