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A sufficient amount of time for a train transfer is about 15-30 minutes. When making a train change, all you really need to do is disembark from the first train and locate the platform of the next train you are boarding. If you are booking on italiarail.com9, the website factors in change times. The standard change time generated by our website is 15-20 minutes. If you don't feel comfortable with the shorter amount of time, you can always manually book each portion of your trip. That way, you can be in full control of the change time.
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