Rome Transport Map I Am Planning A Travel From Paris To Pisa And Rome. Can Somebody Suggest The Most Economic Means Of Transport.

I am planning a travel from Paris to Pisa and Rome. Can somebody suggest the most economic means of transport. - rome transport map

I saw Eurail Passes Savings. I can see the map on the route, there is a connection between Paris and Pisa Pisa Rome.But is difficult to understand the calendar. Can someone like Pisa, Rome and Vatical city EuroRail can recommend or any other type of communication less expensive? I ask in French for a visa. Therefore, I conclude by the community to send your reply as soon as possible. Thank you. Rahul.