Logo of AirTrain JFK
Port Authority of New York and New Jersey
Own work  using: <a rel="nofollow" class="external free" href="http://www.panynj.gov/airports/pdf/jfk-airtrain-brochure-english.pdf">http://www.panynj.gov/airports/pdf/jfk-airtrain-brochure-english.pdf</a>