Logan International Airport Logan is limited due to constrained physical space for expansion. Boston Logan International Airport has the accolade of "Easiest Airport to Get To" in a 2007 article on aviation.com because of the variety of options to/from the airport. These options include cars, taxis, the MBTA Blue and Silver lines, regional bus services, shared ride vans, ferries, limousines and an in-house airport operator (Massport) intercity bus common carrier service offered by few U.S. airports, Logan Express, which is essentially Massport's equivalent to services such as Greyhound Lines, and can transport people from all four terminals at Logan to Back Bay, Braintree,
Mexico City International Airport the airport. Only government, military, commercial, and specially authorised aircraft are allowed to land at the airport. Private aircraft must use alternate airports, such as Lic. Adolfo López Mateos International Airport in Toluca, General Mariano Matamoros Airport in Cuernavaca, or Hermanos Serdán International Airport in Puebla. The construction of a new Mexico City international airport was announced by Mexican president Enrique Peña Nieto on September 2, 2014, who said that it would be "emblemático", or a national symbol. The new airport will replace the current Mexico City International Airport, which is at capacity. It is to have one large terminal