Behind the scenes
- In the first six film adaptations, the Viaduct was outside the Viaduct Entrance instead. This change happened because of the move of the Viaduct in the last film, due to the need to connect the castle to the grounds.
- Harry Potter and the Deathly Hallows: Part 2 (First appearance)
- Harry Potter and the Deathly Hallows: Part 2 (video game)
- Harry Potter Wizard's Collection (First identified as Terrace)