Where are the major roads located in Italy?

Question

Where are the major roads located in Italy?

Answer 1

The major highways in Italy are the Autostrade - the equivalent of the Interstate Highway system in the United States.  They are all over the country and connect all of the major cities.  You can learn all you ever wanted to know about the Autostrade in Italy (maps, directions, tolls, webcams, traffic, road conditions, etc.) at http://www.autostrade.it/

Answer 2

Between the major cities

Answer 3

On the ground.

Answer 4

at north to middle not at sud.