The 7 train is a rapid transit line in the New York City Subway system, running from Flushing, Queens, to Hudson Yards in Manhattan. It is known for its distinctive purple color on subway maps and serves as a vital connection for commuters and tourists alike. The line covers approximately 11 miles and has 35 stations. The 7 train is particularly popular for its access to various neighborhoods, including Long Island City and Times Square. It also provides connections to other subway lines and regional transit options, making it an essential part of New York City's public transportation network.