Metro-North Railroad is a commuter railroad that serves the northern suburbs of New York City. The railroad was founded in 1983 and is owned by the Metropolitan Transportation Authority (MTA). Metro-North operates three main lines, the Hudson Line, the Harlem Line, and the New Haven Line, which together serve over 85 million passengers annually. The railroad has a fleet of over 400 rail cars and operates over 700 trains per day. In addition to commuter service, Metro-North also operates several tourist trains, including the popular Fall Foliage and Holiday Express trains.