Just to the compass south (railroad north) of this station, the IND Archer Avenue Line splits from the Queens Boulevard Line in a flying junction; trains to/from the Archer Avenue line can serve the station as local trains or bypass it as express trains. At the split, the Archer Avenue tracks split from both pairs of express and local Queens Boulevard tracks. The connection uses trackways that were constructed at the same time as the station, part of the section of the Queens Boulevard Line from Kew Gardens–Union Turnpike to 169th Street.