Laurel Canyon was a destination on the subtram in the Coruscant Underworld. It was listed on travel maps inside the subtram trains, along with Sunset, Valley Village, North Hollywood, Beverly Blvd, Burbank, Lucasville, LAAC, Filoniville, Couch House, Skinwalker, RGC, Letterman, Skywalker Ranch, Big Rock Ranch and Skinwalker Ranch.
Laurel Canyon was inserted onto a subtram map as an in-joke by the Star Wars: The Clone Wars production team along with the other destinations on the map, referencing the neighborhood Laurel Canyon in the Hollywood Hills region of the Santa Monica Mountains.