The Junkyard is owned by the Junkyard watchman.
The Scooby-Doo Show
The gang follow the tracks of the Phantom Racer until they disappear near the old junkyard. Inside the junkyard, they discover a jet plane with the engine machine, which is odd considering the junkyard is specifically for automobiles. They enter an old house where they meet the inhabitant, a eccentric old caretaker, who tells the gang that the Phantom has recently been haunting the antique car museum and the gang decides to head there. (The Spooky Case Of The Grand Prix Race)