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The N-1 (formerly designated as N-I) was the main road from Madrid to France in Spain. From Madrid, the road headed north to Burgos. In this section, most of the old N-I has been replaced by the Autovía A-1.[citation needed] From Burgos to Miranda de Ebro the N-1 still exists, running parallel to the (formerly tolled) Autopista AP-1.[2]
In Álava, the former N-I has been redesignated. Current roads using the alignment of the former N-I include the N-102 [es][3] and N-104 [es],[4] the western and eastern access roads to Vitoria-Gasteiz. In the province of Gipuzkoa, the road is still signed as N-I despite being an autovía.[5] The N-I in Gipuzkoa is tolled for heavy goods vehicles.[6]
Notes
^Not counting the autovía section in Gipuzkoa designated as N-I.
