 Autovía A-21

The Spanish Autovía A-21 is a highway between Jaca, in Aragon, and Pamplona, in Navarre which is partially open and partially under construction.It follows or is an upgrade of the N-240 and links the Autovía A-15 east of Pamplona with the Autovía A-23 at Jaca providing a link through the southern Pyrenees and connections to France, Huesca and Zaragoza.