VOLVO; self-driven cars head down spanish motorways

       Everbody says that autonomous driving is just a science fiction, but the fact is that the technology is already here. Self-driven Volvos equipped with cameras, radars and laser sensors head down motorways on the outskirts of Barcelona, Spain. The convoy of 4 self-driven cars was led by a professional driver in a truck and drove about 200km(124 miles) in public under normal conditions. The convoy included a lead truck, a self-driven truck and 3 cars, Volvo said in a statement. The test was performed on May 22, 2012.