To get from Campobasso a Siderno Superiore by train you can catch one of the 2 trains that everyday travel between Campobasso and Siderno, the closest station to the city. For your trip from Campobasso to Siderno by train you can choose to leave from one of Campobasso main stations: Campobasso If travelling with Trenitalia, you need to know the Campobasso to Siderno train schedule: the first train leaves at 06:28, while the last ride is at 06:28. A Campobasso to Siderno train cost about 66.7 €. But how long is the train ride from Campobasso to Siderno? Your journey takes about 11 hours on average.