Which is airport is located in German and second busiest airport in Germany and operates a dense domestic and European network as a member of Lufthansa Cityline?
Lufthansa CityLine Lufthansa CityLine GmbH is a German airline with its headquarters on the grounds of Munich Airport. It is a wholly owned subsidiary of Lufthansa and maintains hubs at Frankfurt Airport and Munich Airport, from where it operates a dense domestic and European network as a member of Lufthansa Regional. Since October 2015, it also operates some long-haul routes on behalf of its parent company.
Frankfurt Taunusanlage station Frankfurt (Main) Taunusanlage station (German: "Bahnhof Frankfurt (Main) Taunusanlage" ) is train station in the city centre of Frankfurt, Germany. It is served by eight S-Bahn lines (S1–S6, S8, S9).