Porto metropolitan area

The Porto Metropolitan Area (Área Metropolitana do Porto; abbreviated as AMP) is a metropolitan area in northern Portugal centered on the City of Porto, Portugal's second largest city. The metropolitan area, covering 17 municipalities, is the second largest urban area in the country and one of the largest in the European Union, with a population in 2021 of 1,737,395 in an area of 2,040.31 km².

The Porto Metropolitan Area is a major economic engine in Portugal, with a very high HDI (Human Development Index) and a GDP above the European average. Porto has been Portugal's largest manufacturing region since the Industrial Revolution and is home to many of the country's largest corporations.

It is chaired by Eduardo Vítor Rodrigues (PS).

History
The original Metropolitan Area of Porto was constituted by nine municipalities: Porto (the capital), Espinho, Gondomar, Maia, Matosinhos, Póvoa de Varzim, Vila Nova de Gaia, Valongo, and Vila do Conde. The process of enlargement:
 * Arouca (joined 08/01/2005)
 * Oliveira de Azeméis (joined 01/09/2008)
 * Paredes (joined 12/09/2013)
 * São João da Madeira (joined 08/01/2005)
 * Santa Maria da Feira (joined 08/01/2005)
 * Santo Tirso (joined 08/01/2005)
 * Trofa (joined (08/01/2005)
 * Vale de Cambra (joined (01/09/2008)

Government
The metropolitan area is governed by the Junta Metropolitana do Porto (JMP), headquartered in Avenida dos Aliados, in downtown Porto under the presidency of Hermínio Loureiro, also the mayor of Oliveira de Azeméis municipality, since the Municipal Elections held in 2013, when he succeeded Rui Rio, mayor of Porto.

The Assembleia Metropolitana do Porto (Porto Metropolitan Assembly) is composed of 43 MPs, the PSD party has 20 seats, the PS 16, the CDS 3, CDU 3 and the BE, one.

Although the government has halted the intention of creating new metropolitan areas and urban communities, it is keen to ensure greater autonomy to Porto and Lisbon metropolitan areas.

Urban areas and agglomeration
The Porto metropolitan area is the second largest metropolitan area of Portugal, with about 1.7 million people. It groups the larger Porto Urban Area, the second largest in the country, assembled by the municipalities of Porto, Matosinhos, Vila Nova de Gaia, Gondomar, Valongo and Maia. It also includes three smaller urban areas: Póvoa de Varzim-Vila do Conde, Trofa-Santo Tirso and Santa Maria da Feira-São João da Madeira-Oliveira de Azeméis.

The urban-metropolitan agglomeration known as Porto Metropolitan Arch is a regional urban system of polycentric nature that encompasses the Porto Metropolitan Area and the sub-regions of Cávado, Ave and Tâmega e Sousa, including cities such as Braga and Guimarães.

Transportation
The Metropolitan area is keen to develop its transportation network. Porto Metro is a Rapid transit system that links the municipalities of Porto, Vila Nova de Gaia, Matosinhos, Gondomar, Maia, Vila do Conde and Póvoa de Varzim.

The Porto/ Francisco de Sá Carneiro Airport / Pedras Rubras (OPO), between the municipalities of Maia, Matosinhos, and Vila do Conde, is also one of its greater investments. It was transformed from an old and obsolete airport to a modern transportation centre, linked to Porto Metro. The JMP is also trying to pressure the government to add a TGV line to link Vigo in Galicia to Porto Airport in order to make Porto the air traffic centre of the North-Western Iberian Peninsula and to tighten its historical ties with that Spanish province.

Greater Porto is served by a great number of Motorways linking the main central areas of the metropolitan region and the region with other main Portuguese cities (cidades portuguesas). Main Harbour: Leixões (Matosinhos). Motorways:
 * A1 - Lisbon - Porto (North Motorway)
 * A3 - Porto - Valença
 * A4 - Porto - Quintanilha/Espanha
 * A7 - Póvoa de Varzim - Vila Pouca de Aguiar
 * A20 - Carvalhos - Nó de Francos (CRIP - Porto Inner-Ring Motorway)
 * A28 - Porto - Caminha (Northern Littoral Motorway)
 * A29 - Angeja - Porto
 * A32 - Oliveira de Azeméis - Porto
 * A41 - Perafita - Espinho (CREP - Porto Outer-Ring Motorway)
 * A42 - A41 - Felgueiras
 * A43 - Porto (A-20) - Aguiar de Sousa
 * A44 - Gulpilhares (A29) - A20