Palo del Colle 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 Trains leave from Bitetto-Palo del Colle, Salerno and arrive at Treviglio, Milano Rogoredo, Milano Centrale every 60 minutes on average. If travelling with Trenitalia, you need to know the Palo del Colle to Treviglio train schedule: the first train leaves at 07:35, while the last ride is at 23:33. A Palo del Colle to Treviglio train cost about 68.7 €. But how long is the train ride from Palo del Colle to Treviglio? Your journey takes about 11 hours on average. Trenitalia offers 2 direct trains between these two cities.