The BMT Q Line is a rapid transit line in the New York City subway system, operated by the Brooklyn-Manhattan Transit Corporation. It runs from Coney Island in Brooklyn to Astoria in Queens, providing essential transportation for residents and visitors. The line is known for its distinctive yellow color on subway maps. The Q Line connects several key neighborhoods, including Brighton Beach, Park Slope, and Midtown Manhattan. It also serves major transfer points, such as the Times Square-42nd Street station, allowing passengers to switch to other subway lines easily. The Q Line is a vital part of New York City's public transit network.