The Jamaica Line is a subway line in New York City that runs from Jamaica, Queens, to Manhattan. It is part of the New York City Subway system and is known for connecting various neighborhoods and providing access to key transit hubs, including the Jamaica Center and Sutphin Boulevard stations. The Howard Beach Line, also known as the A Line, extends from Howard Beach in Queens to Manhattan. This line is significant for its connection to the John F. Kennedy International Airport and offers a vital transportation link for residents and visitors traveling to and from the airport.