The autonomous community of Catalonia covers an area of 32,114 km² which is 6% of Spain, and with an official population of 7,083,600 (2006). The population density is 217,82/km² Barcelona Girona Lleida Tarragona Infrastructure: Airports * Barcelona International Airport * Girona-Costa Brava Airport * Reus Airport * Sabadell Airport Commercial and passenger ports * Port of Barcelona * Port of Tarragona Roads, Highways There are 12000 km of road in Catalonia. The principal highway is AP-7 know also as Autopista del Mediterraneo which crosses Catalonia by the Mediterranean seanorthwest coast and the industrial town of Avilés. Spain's national RENFE rail network also serves Asturias well; trains regularly depart to and from the Spanish interior.
