Grosseto to Marsala trains might be a good value for money solution: travelling in Italy by train is often rather cheap and faster than taking a bus indeed Trains leave from Grosseto and arrive at Mozia-Birgi every about 4 hours on average. If travelling with Trenitalia, you need to know the Grosseto to Marsala train schedule: the first train leaves at 18:29, while the last ride is at 20:29. A Grosseto to Marsala train cost about 96.45 €. But how long is the train ride from Grosseto to Marsala? Your journey takes about 20 hours on average.