Skytunnels were created when a building built by a powerful but ignorant corporation blocked an existing skyway of traffic. They were also used to direct traffic over high-security financial or governmental areas.
- LEGO Star Wars: The Complete Saga (Non-canonical appearance)
- Star Wars: Episode II Attack of the Clones
- Star Wars Episode II: Attack of the Clones novel (First appearance) (First identified as tram tunnel)
- The Last of the Jedi: Against the Empire
- Inside the Worlds of Star Wars: Attack of the Clones (First identified as skytunnel)
- Star Wars: Complete Locations