Newbie to european train travel and by looking at my tickets I have no idea if we have to pay attention and transfer anywhere along the way OR just wait until the trip is over to look for our final stop.
Naples to Rome - Trenitalia (not booked yet)
Rome to La Spezia -Trenitali - frecciabianca 13:57 to 17:13
Monterosso to Pisa -Trenitali -Intercity 9:05 to 10:17
Florence to Venice - Italo Tren - 10:55 to 13:00