\[Cortlandt Street Exit Ramp: IRT West Side / Seventh Avenue Line] Survey photograph taken during the platform extenstion of the IRT West Side / Seventh Avenue Line in Cortlandt Street Station. Camera is on southbound platform, at station 101 + 36, facing south, showing existing exit ramp. The photo also shows platform column, wall tiling with mosaic station name, station signage on ceiling, and billboard advertising.

\[Cortlandt Street Platform West Wall: IRT West Side / Seventh Avenue Line] Survey photograph taken during the platform extenstion of the IRT West Side / Seventh Avenue Line in Cortlandt Street Station. Camera is on south end of southbound local platform, at station 101 + 19, facing northwest, showing west wall from station 101 + 23 to station 101 + 30. The photo also shows wall tiling with mosaic band, signage and billboard advertising.