Going to Pompeii? Here's a great guide with interactive maps...

photo by Finzi, copyright 2014

from wanderingitaly.com
Pompeii Map & Travel Guide
Visit one of the top Roman Attractions in Italy

Pompeii, and to some extent its sister site Herculaneum, are notable for being destroyed by a particularly ferocious eruption of Vesuvius. Time stopped at that very moment. The archaeological site became a vast museum of that moment in time, which is why it is so compelling--and why archaeologists have learned so much from the ruins of Pompeii.
Pompeii is one of the top Roman era attractions in Italy. It's also pretty easy to get to. The main train line, the FS from Naples, and the private line, the Circumvesuviana, both arrive in the modern Pompei, albeit at different stations, as you see on our Pompeii map below.

As you can see from the map, the ancient town of Pompeii to the north of the modern Pompei is not so much smaller than the modern town that's grown up around it. You can take quite a long time exploring it--the whole city is at your feet....
(CLICK HERE TO READ THE ENTIRE ARTICLE AND SEE THE MAPS)