The A2 () is a major motorway (freeway) in Portugal. It connects Lisbon, the capital, to the Algarve, the country's southern-most mainland province. A2 was completed in 2002. It extends for 240 km. A2 is operated by Brisa - Auto-estradas de Portugal.

External links

• A2 - Auto-estrada do Sul on BRISA - Auto-estradas de Portugal S. A. Web site

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