We are taking the Circumvesuviana from Naples Garibadi to Sorrento on a Saturday, staying a few nights and then going back from Sorrento, stopping in Pompeii, ending in Naples Garibaldi on Tuesday . My question is, can I buy all three of my tickets on Saturday in Naples (one Saturday ticket and then two tickets for Sorrento to Pompeii,and Pompeii to Naples on Tuesday) or do I need to buy them individually on the day of.
I hope this question makes sense, I’ve reworded it a million times,lol.
You can use the app or a credit card. No need to pay anything in advance, but if you want you can. Just validate it when you use it.
https://www.eavsrl.it/web/biglietti-come-e-dove-acquistare-i-titoli-di-viaggio
Some more info here:
https://www.visitnaples.eu/en/tourist-information/how-to-use-public-transport-in-naples-while-saving-money
This train is kind of like a NYC subway train. Don't expect basic comforts, air conditioning, or even a seat if crowded. But the tickets are cheap.
Have a great trip.