Mentana to Zola Predosa 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 Monterotondo-Mentana, Roma Tiburtina and arrive at Casalecchio Garibaldi, Bologna Centrale every 60 minutes on average. If travelling with Trenitalia, you need to know the Mentana to Zola Predosa train schedule: the first train leaves at 06:32, while the last ride is at 23:43. A Mentana to Zola Predosa train cost about 40.9 €. But how long is the train ride from Mentana to Zola Predosa? Your journey takes about 4 hours on average.