What is the best way to go from Naples train station to Sorrento by train? Directions and train name appeciated
Spencer, From Napoli Centrale, walk downstairs to the Circumvesuviana station and buy a ticket for Sorrento. They have several lines, and Sorrento is the last stop on the line that goes past Pompeii. The trip is about an hour and the tickets are cheap. For further details, have a look at http://www.vesuviana.it/web/en. Happy travels!
But be sure to keep aware while on the CV, as it's a favorite of pickpockets. No reason to avoid it, just turn your radar on.