Theatre Row is an entertainment district of Off Broadway theatres on 42nd Street in the Midtown and Hell's Kitchen neighborhoods of Manhattan in New York City, west of Ninth Avenue. The space originally referred to a 1977 redevelopment project to convert adult entertainment venues into theatres between Ninth and Tenth Avenues on the south side of 42nd Street. However, with the success of the district the name is often used to describe any theatre on either side of the street from Ninth Avenue to the Hudson River as more theatres have been built along the street.
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