Journal Square–33rd Street via Hoboken is a rapid transit service operated by the Port Authority Trans-Hudson (PATH) railroad. It is colored yellow and blue on the PATH service map and trains on this service display both yellow and blue marker lights. This service operates from Journal Square in Jersey City New Jersey by way of the Uptown Hudson Tubes to 33rd Street in Midtown Manhattan New York with trains reversing direction mid-route at Hoboken Terminal.