The first section of the line opened on August 19, 1933 from the connection to the Eighth Avenue Line at 50th Street to Roosevelt Avenue in Jackson Heights. Later that year, a $23 million loan was approved to finance the remainder of the line, along with other IND lines. The remainder of the line was built by the Public Works Administration. In summer 1933 work on this station and 169th Street were completed, far ahead of schedule. In 1934 and 1935, construction of the extension to Jamaica was suspended for 15 months and was halted by strikes. Construction was further delayed due to a strike in 1935, instigated by electricians opposing wages paid by the General Railway Signal Company.