Depending on their individual team rights, some Fox Sports Networks maintained overflow feeds available via subscription television providers in their home markets, which provided alternate programming when not used to carry game broadcasts that the main feed could not carry due to scheduling conflicts. Fox Sports Networks was headquartered in Houston, Texas, with master control facilities based in both Houston and Los Angeles; FSN also maintained production facilities at Stage 19 at Universal Studios Florida (which formerly served as home of Nickelodeon Studios until its closure in 2005).