The A5 is a
motorway
A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. Common English terms are freeway, motorway and expressway. Other similar terms i ...
, located in the
Lisbon metropolitan area
The Lisbon Metropolitan Area ( pt, Área Metropolitana de Lisboa; abbreviated as AML) is a metropolitan area in Portugal centered on Lisbon, the capital and largest city of the country. The metropolitan area, covering 18 municipalities is the l ...
, Portugal. It connects
Lisbon
Lisbon (; pt, Lisboa ) is the capital and largest city of Portugal, with an estimated population of 544,851 within its administrative limits in an area of 100.05 km2. Grande Lisboa, Lisbon's urban area extends beyond the city's administr ...
with
Cascais
Cascais () is a town and municipality in the Lisbon District of Portugal, located on the Portuguese Riviera. The municipality has a total of 214,158 inhabitants in an area of 97.40 km2. Cascais is an important tourism in Portugal, tourist de ...
. The motorway is also known as
Estoril Coast Motorway and it overlaps the Complementary Itinerary 15 (IC15).
The first section of the highway – connecting the Duarte Pacheco Viaduct in the City of Lisbon with the
National Stadium
Many countries have a national sport stadium, which typically serves as the primary or exclusive home for one or more of a country's national representative sports teams. The term is most often used in reference to an association football stadiu ...
in the
Oeiras Municipality – was opened in 1944, becoming the first motorway in
Portugal
Portugal, officially the Portuguese Republic ( pt, República Portuguesa, links=yes ), is a country whose mainland is located on the Iberian Peninsula of Southwestern Europe, and whose territory also includes the Atlantic archipelagos of ...
and one of the first in the world. From 1945 to the early 1980s, it was officially designated National Road 7 (N7), when it became the A5. The last section of the A5 was opened in 1991.
Motorways in Portugal
Cascais
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