We are arriving in Naples from Rome via Train. I understand how and where to find the Circumvesuviana train in Naples we plan to go to Pompeii from Naples and then from Pompeii to Sorrento on the Circumvesuviana. But my question has to do with train fares and what to purchase.
When purchasing train fare can I purchase fare from Naples to Sorrento, stop at Pompeii and then continue on with the same ticket? OR Do I need to purchase fare from Naples to Pompeii and then in Pompeii purchase fare from Pompeii to Sorrento?