Romano di Lombardia to Marino 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 Romano and arrive at Marino Laziale every about 1 hour on average. If travelling with Trenitalia, you need to know the Romano di Lombardia to Marino train schedule: the first train leaves at 08:03, while the last ride is at 22:05. A Romano di Lombardia to Marino train cost about 58.4 €. But how long is the train ride from Romano di Lombardia to Marino? Your journey takes about 6 hours on average.