Carrara 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 Carrara-Avenza and arrive at Treviglio, Reggio Emilia every 30 minutes on average. If travelling with Trenitalia, you need to know the Carrara to Treviglio train schedule: the first train leaves at 06:51, while the last ride is at 20:50. A Carrara to Treviglio train cost about 13.15 €. But how long is the train ride from Carrara to Treviglio? Your journey takes about 4 hours on average.