Star Bridge

The Star Bridge's construction was started by Cleon I.
While the exact date it opened is unknown, we do know that it was open and thriving by the time of Cleon XII reign. We also know that a terrorist plot blew up and destroyed the Star Bridge during his reign.
The Star Bridge was an orbital space elevator that allowed for visitors to make a 14 hour trip from the station to the upper-most surface of Trantor.

Type

Orbital, Space elevator