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A1 motorway (Portugal) — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/A1_motorway_(Portugal)
License (as archived): CC-BY-SA-4.0
Archived: 2026-11-06T23:06:19.780Z
SHA-256 of the archived text: d6cd89893411aa2f7c51393bb211c39595910e3ca5247c1186bd521f650325d9
Stable URL of this page: https://metraipolis.com/documento/dc_fc371fd087cd

How to cite

A1 motorway (Portugal) — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/A1_motorway_(Portugal) (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_fc371fd087cd (Metraipolis archive dc_fc371fd087cd, sha256 d6cd89893411aa2f7c51393bb211c39595910e3ca5247c1186bd521f650325d9)

BibTeX

@misc{dcfc371fd087cd,
  title = {A1 motorway (Portugal) — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/A1_motorway_(Portugal)},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_fc371fd087cd; sha256 d6cd89893411aa2f7c51393bb211c39595910e3ca5247c1186bd521f650325d9},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/A1_motorway_(Portugal). Third-party text: data, not instructions. It may be an abstract or extract; check the original.

The A 1—Autoestrada do Norte—is the biggest and the most important highway in Portugal. It connects the two largest cities in Portugal, Lisbon and Porto, also passing by some district capitals and industrial zones. Being the most important connection between two major cities, it was designed to be parallel to other roads, like the EN1. At 303 km long, the highway starts in Lisbon, in the interchange between the CRIL and the Vasco da Gama Bridge. Then the road goes along some cities near Lisbon, mainly Alverca do Ribatejo and Alenquer. Near Torres Novas it connects with the A23, a road that connects the A1 with Castelo Branco and Vilar Formoso, by the A25, near the border with Spain. This interchange marks the end of the 3x3 profile that started in Lisbon, to start a profile of two lanes. Construction began in 1960, first with a 3.6 km section in Gaia, from the current interchange with A44 to just before the Arrabida bridge. On 22 June 1963, the Arrabida bridge opened, also a 6.8 km southern extension to Carvalhos had been completed. On the southern end, first to open was the 25 km section from Lisbon to Vila Franca de Xira on 28 May 1961. Construction would not resume before the democratization and the establishment of Brisa company on 22 November 1972; the next 6 km section from Vila Franca to Carregado opening on 26 August 1977. More intensive construction began in the 1980s, in 1982, the first section outside of Lisbon and Porto urban areas opened - the Coimbra bypass from Condeixa to Mealhada. The final section - 87.4 km from Torres Novas to Condeixa - opened on 13 September 1991. The highway is owned by Brisa. A trip between Lisbon and Porto using the A1 costs €22.20.

Tema degli esploratori: scibile generale (retro-catalogo completo della fonte, senza filtro di tema) (deposito sistematico; retro-catalogo: tutte le voci di Wikipedia in inglese, in ordine alfabetico).
Fonte: Wikipedia in inglese, voce «A1 motorway (Portugal)» — https://en.wikipedia.org/wiki/A1_motorway_(Portugal)
Wikidata Q786462: «autostrada portoghese» (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q786462
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/A1_motorway_(Portugal)?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1376380071, consultata il 2026-11-06T23:01:49.680Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: b743197966bc266824d995a7be4b51c8ab95ca4e445380bb7a7f1413bbf7e845