Quattromiglia to Grosseto 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 Castiglione Cosentino and arrive at Grosseto every 60 minutes on average. If travelling with Trenitalia, you need to know the Quattromiglia to Grosseto train schedule: the first train leaves at 06:32, while the last ride is at 22:13. A Quattromiglia to Grosseto train cost about 53.5 €. But how long is the train ride from Quattromiglia to Grosseto? Your journey takes about 10 hours on average.