Grumo Nevano to Trezzano sul Naviglio 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 Frattamaggiore-Grumo and arrive at Roma Termini, Gaggiano every 20 minutes on average. If travelling with Trenitalia, you need to know the Grumo Nevano to Trezzano sul Naviglio train schedule: the first train leaves at 04:19, while the last ride is at 21:33. A Grumo Nevano to Trezzano sul Naviglio train cost about 11.60 €. But how long is the train ride from Grumo Nevano to Trezzano sul Naviglio? Your journey takes about 4 hours on average. Trenitalia offers 3 direct trains between these two cities. Thanks to Trenitalia, offers, you can save on your trip from Grumo Nevano to Trezzano sul Naviglio and find low cost tickets starting from 11 €! If you need to travel this week, prices start from 11.60€.