Airport rail link Airport), Brussels National Airport railway station (which opened in 1958 and serves Brussels Airport) and Frankfurt Airport regional station (which opened in 1972 and is one of the two railway stations that serve Frankfurt Airport). Integration with intercity services has produced alliances where airlines sell air tickets that include the connecting rail service. Central Europe has seen integration of high-speed rail into airports, with domestic and international TGV and ICE services from Charles de Gaulle Airport in Paris and Frankfurt Airport. Because of this, many airport railway stations have received IATA codes. Yet another option for airports is to use
McCarran International Airport York City, opened on March 15, 1963. The airport was officially renamed McCarran International Airport in September 1968. Further expansion took place between 1970 and 1974 with the construction of the A and B gates. Prior to deregulation, the airport had four dominant carriers: United and TWA served both coasts nonstop from Las Vegas, while Western and Hughes Airwest provided service to destinations in the western US. After the airline industry was deregulated in 1978, the number of airlines serving McCarran doubled from seven to fourteen in only two years. New entrants by 1979 included American, Braniff and Continental. In