Grosseto to Triggiano 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 Grosseto and arrive at Bari Centrale every 60 minutes on average. If travelling with Trenitalia, you need to know the Grosseto to Triggiano train schedule: the first train leaves at 07:19, while the last ride is at 15:03. A Grosseto to Triggiano train cost about 67.05 €. But how long is the train ride from Grosseto to Triggiano? Your journey takes about 10 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Grosseto to Triggiano and find low cost tickets starting from 33 €!