The first one which connects the center and Old Town (station called Flon) to Ouchy, passing through the train station.
The second one also from Flon, basically right below St Francois, to Renens, going west.
The metro is therefore not the best way to get around as it services only these areas, but if you are going to Ouchy or the University, it remains the fastest and best transportation.
The fare is 2Sfrs, approx $1.20 USD


