To get from San Benedetto del Tronto a Siderno Superiore by train you can catch one of the 3 trains that everyday travel between Porto D'Ascoli and Siderno, the closest station to the city. For your trip from Porto D'Ascoli to Siderno by train you can choose to leave from one of Porto D'Ascoli main stations: Porto D'Ascoli If travelling with Trenitalia, you need to know the Porto D'Ascoli to Siderno train schedule: the first train leaves at 16:42, while the last ride is at 17:55. A Porto D'Ascoli to Siderno train cost about 78.25 €. But how long is the train ride from Porto D'Ascoli to Siderno? Your journey takes about 15 hours on average.