To get from Sezze a Trentola-Ducenta by train you can catch one of the 13 trains that everyday travel between Sezze Romano and S. Marcellino-Frignano, the closest station to the city. For your trip from Sezze Romano to S. Marcellino-Frignano by train you can choose to leave from one of Sezze Romano main stations: Sezze Romano If travelling with Trenitalia, you need to know the Sezze Romano to S. Marcellino-Frignano train schedule: the first train leaves at 05:45, while the last ride is at 19:23. A Sezze Romano to S. Marcellino-Frignano train cost about 6.5 €. But how long is the train ride from Sezze Romano to S. Marcellino-Frignano? Your journey takes about 2 hours on average.