Collegno to Treviglio 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. You can count on 18 daily rides to get from Collegno to Treviglio. Trains leave from Collegno and arrive at Treviglio every 60 minutes on average. If travelling with Trenitalia, you need to know the Collegno to Treviglio train schedule: the first train leaves at 05:00, while the last ride is at 21:00. A Collegno to Treviglio train cost about 14.15 €. But how long is the train ride from Collegno to Treviglio? Your journey takes about 4 hours on average.