Along us there is a way with cypresses that in 10 meters will guide you to the tram stop. here, every 15 minutes there is a tram for Bergamo FS that within 5 minutes will bring you to the rail station.
Now you just have to take the train for MILANO CENTRALE and within 40 minutes you'll already be in the city center. In order to reach the DUOMO square you could take the red line of the metro and get off directly in DUOMO.
