The Autovía A-50 is an autovía in the community of Castile and León, Spain. It starts at the Autovía A-51 at Ávila and ends on the southern outskirts of Salamanca, close to the Autovía A-62 and the Autovía A-66, while running parallel to the N-501 road. It was built between 2006 and 2009. Wikipedia