Agropoli 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 Agropoli-Castellabate and arrive at Trapani every about 12 hours on average. If travelling with Trenitalia, you need to know the Agropoli to Trapani train schedule: the first train leaves at 10:14, while the last ride is at 10:14. A Agropoli to Trapani train cost about 67.5 €. But how long is the train ride from Agropoli to Trapani? Your journey takes about 12 hours on average.