It is mainly a radial service with connections between Madrid and all the major cities. The Spanish rail system is one of the cheapest in Europe. Discounts and special concessions can be found. Motorways are well maintained and connect North and South. Trunk roads between major cities are general well maintained.
Services run between towns and are cheap and efficient.
IDP is required or a translation of national driving licence. Insurance is required and a 'green card' is strongly recommended. Street crime can be a problem in some of the tourist areas and large cities.