9th Street–Congress Street is a station on the Light Rail that is located in the county seat of what New Jersey county?
9th Street–Congress Street (HBLR station): 9th Street–Congress Street is a station on the Hudson–Bergen Light Rail (HBLR) operated by New Jersey Transit which opened on September 7, 2004. 9th Street–Congress Street (HBLR station):  Located at Ninth Street, west of Jackson Street, in Hoboken, New Jersey, the station also serves the Heights of Jersey City. Hoboken, New Jersey: Hoboken ( ; Unami: "Hupokàn") is a city in Hudson County, New Jersey, United States.
Hudson County