The Autovía V-31, commonly called Pista de Silla (Silla road),[1] is an autovía in Valencia, Spain. It is 13 km (8 miles) long and runs from the junction of the Autopista AP-7 and the Autovía A-7 near the small town of Silla to the Autovía V-30 on the southern outskirts of the city centre.[2] Built as an upgrade of the N-332 road, which used to run through small towns in the Southern metropolitan area, it is frequently used by commuters and drivers travelling between Valencia and Alicante or Albacete.