![San Francisco municipal railway system map](https://cdn.statically.io/img/static.wikia.nocookie.net/memoryalpha/images/4/40/San_Francisco_municipal_railway_system_map.jpg/revision/latest/scale-to-width-down/180?cb=20140302132417&path-prefix=en)
Oakland Supply Depot on a MUNI system map, 1986
The Oakland Supply Depot was an United States naval base in the city of Oakland, California, in the San Francisco Metropolitan Area. In 1986, its location was labeled on a MUNI system map. (Star Trek IV: The Voyage Home)