Rodovia Ayrton Senna
Encyclopedia
Rodovia Ayrton Senna da Silva (officially designated SP-070 and formerly named Rodovia dos Trabalhadores) (Workers' Highway), is a highway
Highway
A highway is any public road. In American English, the term is common and almost always designates major roads. In British English, the term designates any road open to the public. Any interconnected set of highways can be variously referred to as a "highway system", a "highway network", or a...

 in the state of São Paulo
São Paulo
São Paulo is the largest city in Brazil, the largest city in the southern hemisphere and South America, and the world's seventh largest city by population. The metropolis is anchor to the São Paulo metropolitan area, ranked as the second-most populous metropolitan area in the Americas and among...

, Brazil
Brazil
Brazil , officially the Federative Republic of Brazil , is the largest country in South America. It is the world's fifth largest country, both by geographical area and by population with over 192 million people...

.

The highway begins in the Eastern region of city of São Paulo and ends at the county of Guararema
Guararema
Guararema is a municipality in the state of São Paulo in Brazil. The population in 2006 was 24,818, with a density of 91.7 inh./km² and the area is 271 km². This place name comes from the Tupi language. It is a suburb of São Paulo....

, merging with Rodovia Presidente Dutra
Rodovia Presidente Dutra
The Rodovia Presidente Dutra, , colloquially known as Via Dutra is a federal highway which runs through the eastern part of the state of São Paulo and southwestern region of the state Rio de Janeiro...

.

The cities served by Rodovia Ayrton Senna are Guarulhos
Guarulhos
Guarulhos is the second largest city in the Brazilian state of São Paulo and a suburb of São Paulo city itself. In the last few years it has outgrown Campinas. The population in 2006 is 1,283,253, the density is 4,035.26 inh./km² and the area is 318 km²...

, Itaquaquecetuba
Itaquaquecetuba
Itaquaquecetuba is a municipality in the state of São Paulo, in Brazil. The estimated population in 2006 is 352,755, the density is 4,313.46/km² and the area is 82 km². The elevation is 790 m...

, Mogi das Cruzes
Mogi das Cruzes
Mogi das Cruzes is a municipality in the state of São Paulo metropolitan region of the state capital. The population in 2010 according to the Census population is 387,241 inhabitants, resulting in a population density of 533.90 inhabitants per km ²....

, Suzano
Suzano
Suzano is a city in São Paulo, Brazil. It is part of the Metropolitan Region of São Paulo. The population in 2004 was 272,452 and the area is 206 km². The elevation is 749 m....

, Poá
Poá
Poá is a municipality in the state of São Paulo in Brazil. The water extracted from Fonte Áurea, or the Source of Gold, is sold throughout Brazil...

 and Guararema
Guararema
Guararema is a municipality in the state of São Paulo in Brazil. The population in 2006 was 24,818, with a density of 91.7 inh./km² and the area is 271 km². This place name comes from the Tupi language. It is a suburb of São Paulo....

. It continues in the same direction into Rodovia Carvalho Pinto
Rodovia Carvalho Pinto
Rodovia Governador Carvalho Pinto is a highway in the state of São Paulo, Brazil.It is a continuation of the Rodovia Ayrton Senna , near the city of Guararema and ends by merging with Rodovia Presidente Dutra, which connects the cities of São Paulo and Rio de Janeiro; and Rodovia Floriano...

, which has the same SP-070 designation, in parallel with Dutra Highway.

Near São Paulo, special highway engineering
Highway engineering
Highway engineering is an engineering discipline branching from civil engineering which involves the design, construction and maintenance of Highway Systems. Highway Engineering become prominent towards the latter half of the 20th Century after World War 2. Standards of highway engineering are...

 techniques had to be used, in order to cross the natural swamp
Swamp
A swamp is a wetland with some flooding of large areas of land by shallow bodies of water. A swamp generally has a large number of hammocks, or dry-land protrusions, covered by aquatic vegetation, or vegetation that tolerates periodical inundation. The two main types of swamp are "true" or swamp...

 area by the Tietê River
Tietê River
The Tietê River is a Brazilian river in the state of São Paulo.The source is in Salesópolis in the Serra do Mar, at 1,120 m altitude...

 without damaging the nearby ecosystem
Ecosystem
An ecosystem is a biological environment consisting of all the organisms living in a particular area, as well as all the nonliving , physical components of the environment with which the organisms interact, such as air, soil, water and sunlight....

. Its main traffic nowadays is between São Paulo and the São Paulo/Guarulhos International Airport (also known as Cumbica Airport).

The highway is named in honour of the deceased Brazilian Formula One
Formula One
Formula One, also known as Formula 1 or F1 and referred to officially as the FIA Formula One World Championship, is the highest class of single seater auto racing sanctioned by the Fédération Internationale de l'Automobile . The "formula" designation in the name refers to a set of rules with which...

 driver, Ayrton Senna
Ayrton Senna
Ayrton Senna da Silva was a Brazilian racing driver. A three-time Formula One world champion, he is widely regarded as one of the greatest F1 drivers of all time...

.

It is managed and maintained by DERSA, a state-owned company, but it is a toll road
Toll road
A toll road is a privately or publicly built road for which a driver pays a toll for use. Structures for which tolls are charged include toll bridges and toll tunnels. Non-toll roads are financed using other sources of revenue, most typically fuel tax or general tax funds...

.
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