The Fulton Center project involved three station rehabilitation projects: the refurbishment of the Seventh Avenue Line's platform at the eastern end of the complex, served by the ; the rehabilitation of the Lexington Avenue Line's platforms under Broadway, served by the ; and the renovation of Cortlandt–Church Streets, served by the . The former two stations had never been renovated, while Cortlandt Street had been renovated in the 1990s before being damaged during the September 11 attacks. The renovations of the Eighth Avenue Line platforms, served by the , and the Nassau Street Line platforms, served by the , had been completed in the 1990s.