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
Lyon–Saint-Exupéry Airport Lyon–Saint-Exupéry Airport Lyon–Saint Exupéry Airport (), formerly known as "Lyon Satolas Airport" , is the international airport of Lyon, the third-biggest city in France and an important transport facility for the entire Auvergne-Rhône-Alpes region. It lies in Colombier-Saugnieu, southeast of Lyon's city centre. The airport was inaugurated by President Valéry Giscard d'Estaing on 12 April 1975 and opened to passengers a week later. It was designed to replace the old Lyon–Bron Airport, which is now only used for general aviation. In 1994 the LGV Rhône-Alpes high-speed rail line brought TGV service to the airport, providing direct trains to Paris and