Collegno to Rovigo 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 Collegno and arrive at Rovigo every about 1 hour on average. If travelling with Trenitalia, you need to know the Collegno to Rovigo train schedule: the first train leaves at 05:00, while the last ride is at 17:30. A Collegno to Rovigo train cost about 60.2 €. But how long is the train ride from Collegno to Rovigo? Your journey takes about 5 hours on average.