Dual Contracts Construction The
New York Public Service Commission adopted plans for what was known as the Broadway–Lexington Avenue route (later the
Broadway Line) in
Manhattan on December 31, 1907. A proposed Tri-borough system was adopted in early 1908. Operation of Manhattan's Broadway Line was assigned to the
Brooklyn Rapid Transit Company (BRT, subsequently the
Brooklyn–Manhattan Transit Corporation or BMT) in the
Dual Contracts, adopted on March 4, 1913. The Dual Contracts also included opening the
Steinway Tunnel, an incomplete tunnel between the New York City boroughs of Manhattan and
Queens. The Steinway Tunnel would be operated by the
Interborough Rapid Transit Company (IRT). The Snare & Triest Construction Company was hired to construct the station for $884,859. The firm employed an average of 114 workers for each day. The Queensboro Plaza station was built as an eight-track station, with four tracks across each of two levels. Each company took two tracks on each level; the BRT took the two northernmost tracks, while the IRT took the two southernmost tracks. The lower level was for trains to Manhattan, while the upper level was for trains to Astoria or Corona (and later Flushing). By September 1915, the station was nearly 75 percent complete. and the IRT's operations on June 12, 1940. Second Avenue elevated service ceased on June 13, 1942.