A monorail system, AirTrain Newark, connects the terminals with Newark Liberty International Airport Station. The station is served by New Jersey Transit's Northeast Corridor Line and North Jersey Coast Line, with connections to regional rail hubs such as Newark Penn Station, Secaucus Junction and New York Penn Station where transfers are available to any rail line in northern New Jersey or Long Island, New York. Amtrak's "Northeast Regional" and "Keystone Service" trains also stop at the Newark Liberty International Airport station. A fee for the AirTrain is included with rail ticket purchases, with the exception of children 11 and younger and customers using monthly passes with the airport as the origin or destination. Passengers can also ride the AirTrain for free between the terminals and the parking lots, parking garages, and rental car facilities.