Although the Blue Line narration referenced many station's, the Tomorrowland Transit Authority consisted of a round-trip ride to Rockettower Plaza. Guest's boarded the attraction underneath the Astro Orbiter, and the TTA announcer welcomed them to the TTA Blue line. He then explained to guests that they were about to take a round-trip tour to Rockettower Plaza, aboard "Tomorrowland's Super Skyway!".
The first sight that the TTA passed, was the Interplanetary Convention Center. On their left, guests could see the model of Progress City. The narrator informed guest's that the model was sponsored by the Tomorrowland Metro Retro Historical Society. On the riders right, they could see a scene that depicted both the Red and Green lines. As the Metroliner continued on, it would pass through a tunnel which overlooked Mickey's Star Traders. Here the narration told guests that "For your convenience, the ground crew will be glad to rocket 'ship' you to any planet in the galaxy". After emmerging emerging from the to tunnel guests would pass over the Tomorrowland Speedway. Here Mr. Johnson gave the Tomorrowland traffic report. He would always remark that, "As usual the traffic was always perfect on Tomorrowland super-highways".
The narrator would then announce that the Metroliner was approaching Space Mountain. As the Metroliner entered the building, the narrator informed them that Space Mountain was Tomorrowland's gateway to the galaxy (from 1994-2004, he would also say that it was sponsored by Federal Express). Inside Space Mountain, guests could look down into the pre and post show. It was also possible to see the Space Mountain trains fly by, in the dark. A dispatcher from Space Mountain would announce:
From 1994 until 2005, when the TTA came out of the tunnel the narrator would announce that the TTA wa" Now Aproaching Metropolis Science Center". He would then continue:
{{Quotation|"Be here today at Metropolis Science Center is the greatest invention of all time..A Time Machine! Be sure and stop by to meet the inventer inventor, the Timekeeper. He'd Love to take the time, To take you through time!"}}
This announcement was a reference to the [[Timekeeper]] attraction, which operated in Tomorrowland from 1994 until 2004. Following this announcement The Metroliner would then come back around to Rockettower Plaza, where the narrator would give one final line: