Rent a car
The largest international companies have car rental offices at airports and major cities with excellent discount options for tourists. You need to be over 21 years old, have valid driver’s license and present a credit card to rent a car in the United States. In terms of size they are classified in economic or compact that equals the standard size of European vehicles, whereas in the United States standard refers to those of the size of the limousines.
Interstate highways and freeways are excellent, with numerous service stations, motels, rest areas and emergency telephones. It is driven on the right and the maximum speed allowed on motorways is 55 to 65 miles per hour, depending on the state in which it is located. The road network is the most extensive in the world and is in perfect condition. It consists of motorways, national, state and municipal highways.