Aéroport Charles de Gaulle 1 (Paris RER) and international coach network, iDBUS, serves Charles de Gaulle Airport, by terminal 3, station CDG 1. Aéroport Charles de Gaulle 1 (Paris RER) Aéroport Charles de Gaulle 1 is one of two railway stations at Paris-Charles de Gaulle Airport, France. The station opened on 30 May 1976 and is located on the Roissy railway line. The station is served by RER Line B services operated by SNCF. The station is also served by CDGVAL which is a free automatic rail service operating at the airport. The station is the preferred entrance for Terminals 1 and 3 of the airport. The
Frankfurt Airport regional station Frankfurt Airport regional station Frankfurt (Main) Airport regional station () is an underground railway station at Frankfurt Airport in Frankfurt, Germany. It provides local S-Bahn and "Regionalbahn" services to the city and the Frankfurt/Rhine-Main Metropolitan Region. The station opened on 14 March 1972 together with a new passenger terminal (Terminal Mitte, now called Terminal 1). At the time it was only the second railway station serving an airport in Germany (after Berlin Schönefeld Airport Station). In 1999, a second train station opened at Frankfurt Airport (Frankfurt Airport long-distance station) which is primarily used by long-distance trains, mostly ICE services. Prior