Sanremo to Rosolini 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 San Remo and arrive at Rosolini every about 2 hours on average. If travelling with Trenitalia, you need to know the Sanremo to Rosolini train schedule: the first train leaves at 08:04, while the last ride is at 20:07. A Sanremo to Rosolini train cost about 123.65 €. But how long is the train ride from Sanremo to Rosolini? Your journey takes about 6 hours on average.