What is nostrand ave a train?

Nostrand Ave is a subway station located in the Crown Heights neighborhood of Brooklyn, New York City. It is served by the A and C trains and is situated on the Fulton Street Line. The station has two tracks and one island platform, and is located underground at the intersection of Nostrand Avenue and Fulton Street. It first opened on April 9, 1936 and underwent a renovation in the 1990s. The station provides access to local attractions such as the Brooklyn Museum and Prospect Park.