sentences:  The in-house train station Gare de Lyon Saint-Exupéry connects the airport to the nationwide TGV network.The Rhônexpress tram monopoly links the airport with the business quarter of La Part Dieu in less than 30 minutes, and offers connections with Underground A & B, Tramway T1, T3 & T4, and bus lines.Lyon public transport Sytral offers a bus service, Route 47, that links the airport to Meyzieu where passengers can change onto Tram T3.