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I am very confused by the different names and kinds of fast trains to travel from Rome to Venice. We will be visiting in April 2018. Any recommendation on what website to use to purchase tickets ahead of time? Which train is best? Any info that I need to know would be helpful.
Because I live in Italy and am not a tour guide, I find it best to recommend to visitors that they use the website Man in Seat 61 for information about buying tickets on Italian trains. It is an excellent guide that tells you everything you need to know, and the man who runs it is very devoted to keeping it current, with accurate information.