|Autovía del Norte|
|Length||371 km (231 mi)|
|Autopistas and autovías in Spain|
The Autovía A-1 (also called Autovia del Norte) is a Spanish autovía route which starts in Madrid and ends in Irun. It replaced the former national road from Madrid to France, the N-I. It carries the designation of European route E05, and, as one of the major north-south arteries of Spain, is one of the country's busiest highways.
In 2011, work was ongoing to bring the section between Burgos and Madrid up to modern standards.
Autovía A-1 currently has two sections: one between Madrid and Burgos and another between Miranda de Ebro and Alsasua. Traffic through the 49.6 km discontinuity between Burgos and Miranda de Ebro is redirected to the N-I. Beyond Alsasua, traffic continues on the N-I to the French border.
|2||Venturada||Santo Tomé del Puerto||A-1|
|3||Santo Tomé del Puerto||Aranda de Duero||106.24 km||A-1|
|4||Aranda de Duero||Lerma, Burgos||42.91 km||A-1|
|5||Lerma, Burgos||Burgos||37.41 km||A-1|
|8||Vitoria-Gasteiz||Altsasu/Alsasua||46.69 km||N-I, A-1|
|9||Altsasu/Alsasua||Idiazábal||16.05 km||A-1 |
|10||Idiazábal||Donostia-San Sebastián||45.94 km||N-I|
|11||Donostia-San Sebastián||Irun||21.58 km||N-I|
Major cities crossed
|Wikimedia Commons has media related to Autovía A-1.|