Rosolini to Castelvetrano 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 Rosolini and arrive at Castelvetrano every about 4 hours on average. If travelling with Trenitalia, you need to know the Rosolini to Castelvetrano train schedule: the first train leaves at 06:31, while the last ride is at 09:11. A Rosolini to Castelvetrano train cost about 30.75 €. But how long is the train ride from Rosolini to Castelvetrano? Your journey takes about 12 hours on average.