Putignano 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 Polignano a Mare, Salerno and arrive at Treviglio, Salerno, Milano Centrale every 30 minutes on average. If travelling with Trenitalia, you need to know the Putignano to Treviglio train schedule: the first train leaves at 04:47, while the last ride is at 23:33. A Putignano to Treviglio train cost about 21.8 €. But how long is the train ride from Putignano to Treviglio? Your journey takes about 9 hours on average. Trenitalia offers 1 direct trains between these two cities.