Nerviano to Trapani 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 Parabiago and arrive at Trapani every about 12 hours on average. If travelling with Trenitalia, you need to know the Nerviano to Trapani train schedule: the first train leaves at 18:57, while the last ride is at 18:57. A Nerviano to Trapani train cost about 128.8 €. But how long is the train ride from Nerviano to Trapani? Your journey takes about 2 hours on average.