Image Collection 1293 Items Subway Construction Photograph Collection, Independent City Lines. Route 102, 1925-1937 The 1,293 Independent Subway System (IND) Route 102 photographs show the construction of a portion of the Eighth Avenue Line in Manhattan (the A train and C train) from Bank Street and Greenwich Avenue to West 59th Street and Columbus Circle, and from West 60th Street and Central Park West to West 68th Street. View Collection
Image Collection 1583 Items Subway Construction Photograph Collection. Contract Four. Route 4 & 36| 1913-1928 The 1,583 Contract Four, Route 4 & 36 photographs show construction by the Brooklyn–Manhattan Transit Corporation (BMT) of a portion of the Broadway Line in Manhattan (the N train, Q train, R train, and W train) from Union Square to the 60th Street Tunnel under the East River. View Collection
Image Collection 3494 Items Subway Construction Photograph Collection. Contract Three. Route 4 & 38, 1914-1921 (bulk 1914-1915) The 3,496 Contract Three, Route 4 & 38 photographs show the construction by the Interborough Rapid Transit Company (IRT) of the Broadway–Seventh Avenue Line from Times Square to Chambers Street (the 1 train, 2 train, and 3 train) and from Chambers Street to South Ferry in Manhattan (the 1 train). View Collection