Erba 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 Moiana and arrive at Mozia-Birgi every about 3 hours on average. If travelling with Trenitalia, you need to know the Erba to Marsala train schedule: the first train leaves at 14:43, while the last ride is at 20:17. A Erba to Marsala train cost about 121.75 €. But how long is the train ride from Erba to Marsala? Your journey takes about 12 hours on average.