Catching the train between Florence and Pisa can be especially useful for people flying into Pisa airport on one of the budget airlines. The cheapest option for those wishing to travel on this route is to take a Regional (Regionale) train between the cities. These services are perfectly comfortable, although seats aren't reserved.
Livorno is an Italian city, situated on the western coast of Tuscany, on the Tyrrehenian Sea. The old town is surrounded by fortified walls, whilst canals and narrow streets characterise its centre.
The city is served by Livorno Centrale stations, offering links to Pisa and Florence.