Chambers Street – World Trade Center / Park Place is a station complex on the IND Eighth Avenue Line and IRT Broadway – Seventh Avenue Line of the New York City Subway. Located on Church Street between Chambers and Vesey Streets in Lower Manhattan, it is served by the: 2, A, and E trains at all times3 and C trains at all times except late nightsIND Eighth Avenue Line platformsChambers Street – World Trade Center on the IND Eighth Avenue Line is an express station with four tracks and two island platforms, but in an unusual layout: the station has separate island platforms for express and local trains. Both island platforms can accommodate 600-foot (180 m) trains. There is a passenger connection between the two platforms at mezzanine level. This passageway also allows a free transfer to ' and ' trains at the Park Place station on the IRT Broadway – Seventh Avenue Line. Both platforms opened just after midnight on September 10, 1932, as was the rest of the IND Eighth Avenue Line north to Inwood – 207th Street.

Grand Street is a station on the BMT Canarsie Line of the New York City Subway. Located at the intersection of Grand Street and Bushwick Avenue in Brooklyn, it is served by the L train at all times.Station layoutThis underground station opened on September 21, 1924 as part of the initial segment of the Canarsie Line, a product of the Dual Contracts, stretching from Sixth Avenue station in Manhattan to Montrose Avenue station.The station has two side platforms with two tracks. The mosaic band on both platforms features greys along with aqua, orange, ochre, light blue and light green. Near the south end of the station, there are gratings near the ceiling, with the tile band cut out to fit around them. A historically correct section of replacement tile can also be seen in this area. The name tablets read "GRAND ST." in serif font on a brown background, yellow inner border, and green outer border. There are no columns on the platforms since they are on a curve except for some blue i-beam ones at the center where fare control is.Because of its proximity to street level due to cut-and-cover construction, there is no free transfer between directions and fare control is at platform level. Both sides have a turnstile bank, token booth, and two staircases to the streets. The ones on the Manhattan-bound side go up to either eastern corners of Bushwick Avenue and Grand Street while the ones on the Canarsie-bound side go up to either western corners.

Eighth Street was a station on the demolished IRT Second Avenue Line, located at the intersection of Eighth Street and First Avenue. It had two levels. The lower level had two tracks and two side platforms and the upper level had one track that served express trains. The next stop to the north was 14th Street. The next stop to the south was First Street. The station closed on June 13, 1942.