At the third interactive station in The Seven Dwarfs Mine Train queue, “Vault” is carved into the wooden crosspiece, or lintel, above the doorway. This is a reference to the scene in the film where Dopey opens the vault and throws in a bag of gems, then locks the door with a key. For safekeeping, Dopey hangs the key to the vault on a peg next to the door. The key hangs on a peg next to the entrance to the vault in the queue as well.
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