Rovigo to Siderno 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 Rovigo and arrive at Siderno every 60 minutes on average. If travelling with Trenitalia, you need to know the Rovigo to Siderno train schedule: the first train leaves at 06:50, while the last ride is at 20:50. A Rovigo to Siderno train cost about 88.4 €. But how long is the train ride from Rovigo to Siderno? Your journey takes about 16 hours on average.