Gorizia to Grugliasco 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 Gorizia Centrale, Milano Porta Garibaldi and arrive at Collegno every 20 minutes on average. If travelling with Trenitalia, you need to know the Gorizia to Grugliasco train schedule: the first train leaves at 06:12, while the last ride is at 19:48. A Gorizia to Grugliasco train cost about 12.2 €. But how long is the train ride from Gorizia to Grugliasco? Your journey takes about 5 hours on average.