When buying an ARTCARDE in Naples, you can use the card for ALL trains going from Pompei to Naples not just the crowded Circumvesusiana. They were less crowded, and very frequent. A real plus if you stayed in modern Pompei and left the "Pompei" station rather than the crowded "Pompei-Scavi" station. Yes, there is a second entrance by the Amplitheater in the Scavi and therefore very close to the city of Pompei.
It's helpful to bring snacks on train but they do have food on faster trains. We made little sandwiches plus fruit from our hotel's breakfast buffets.
I have more to add soon as well as tips on individual cities.
I have lots more to write about tips of individual cities, but my writing was too long and I was denied access to adding any more.
Break your report into less then 10 lines.
I tried----after 2 successful tries, it wouldn't accept any more of them.
Frederica,
If you have a long report, you'll need to break it into two OR MORE parts. The "Characters Left" counter at the bottom is a guide, but doesn't always provide correct indication.