Carrara to Carpi 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 Carpi every 30 minutes on average. If travelling with Trenitalia, you need to know the Carrara to Carpi train schedule: the first train leaves at 05:07, while the last ride is at 19:04. A Carrara to Carpi train cost about 16.75 €. But how long is the train ride from Carrara to Carpi? Your journey takes about 4 hours on average.