Upon this station's opening the routes of the B and D were rerouted via the new connection. BB trains were relabeled the B, and began to run to Coney Island via the Chrystie Street Connection, the Manhattan Bridge north tracks, Fourth Avenue Line express tracks, and the West End Line. D trains were rerouted from the Culver Line to run to Coney Island via the new Sixth Avenue express tracks, the Chrystie Street Connection, the Manhattan Bridge north tracks, and the Brighton Line.