BR-116: Brazil's Longest Federal Highway
The BR-116 stands as a titan of South American infrastructure. As the longest highway in Brazil, this federal route serves as a critical artery for the nation's economy and mobility, stretching across the vast landscape to connect the Northeast to the far South.
Spanning a total of 4,542 km (2,822 mi), the BR-116 is not only the longest road in the country but also holds the distinction of being the longest completely paved highway in Brazil. It creates a vital link between the metropolis of Fortaleza in Ceará and the southern city of Jaguarão in Rio Grande do Sul, which sits directly on the border with Uruguay.
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Key Facts
- Total Length: 4,542 km (2,822 mi).
- Status: Longest federal highway in Brazil and the longest fully paved route.
- Termini: Starts at Manuel Dias Branco Plaza (Fortaleza, CE) and ends in Jaguarão (RS).
- Major Hubs: Connects Fortaleza, São Paulo, Rio de Janeiro, Curitiba, and Porto Alegre.
- Key Sections: Includes the Rodovia Presidente Dutra and Rodovia Régis Bittencourt.
Route Description and Major Hubs
The BR-116 runs primarily in a north-south direction. While it runs parallel to the coastline, it stays inland, weaving through the heart of Brazil to connect several of its most significant urban centers. Because of its strategic importance, it is considered one of the busiest highways in the country, often compared in scale and traffic volume to the BR-101.
The Southeast Corridor
The highway is most heavily utilized in the section connecting Curitiba, São Paulo, and Rio de Janeiro. This region is divided into two distinct, well-known stretches:
- Rodovia Régis Bittencourt: The section between Curitiba and São Paulo. Due to a high frequency of weather-related accidents, it has earned the nickname "Highway of Death" (Rodovia da Morte).
- Rodovia Presidente Dutra: The stretch between São Paulo and Rio de Janeiro. This is the busiest part of the entire BR-116, serving or passing near 15 cities with populations exceeding 200,000 inhabitants.
Southern and Northern Connectivity
In the south, the highway facilitates massive freight traffic between Porto Alegre and the Port of Rio Grande via Pelotas. In the north, it serves as a primary link for the Northeast region, passing through major junctions in Ceará, Pernambuco, and Bahia.
Major cities directly served by the route include Fortaleza, Chorozinho, Russas, Tucano, Itaobim, Governador Valadares, Realeza, Teresópolis, Rio de Janeiro, Barra Mansa, São Paulo, Juquiá, Curitiba, Mafra, Lages, Caxias do Sul, Pelotas, and Jaguarão.
Infrastructure and Dual Carriageways
To manage high traffic volumes, significant portions of the BR-116 have been converted into dual carriageways (roads with a dividing strip between opposing traffic lanes).
The most extensive dual carriageway section is found in the Southeast, spanning 850 km from Curitiba in the south to Guapimirim in the north, effectively linking Brazil's two largest cities. Other notable dual carriageway sections include:
- A 70 km stretch between Guaíba and Novo Hamburgo.
- A developing section between Guaíba and Pelotas, where 148 km of a planned 211 km were completed as of November 2022.
- The stretch between Curitiba and Mandirituba in Santa Catarina.
- A 76 km section between Feira de Santana and Argoim in the Northeast.
- Various segments near Fortaleza, Ceará.
Privatization and Management
To improve maintenance and efficiency, certain high-traffic segments of the BR-116 have been privatized. On March 1, 1996, the Rodovia Presidente Dutra (São Paulo to Rio de Janeiro) was granted to private companies, and it is currently administered by CCR Nova Dutra. Additionally, a 144 km section between Duque de Caxias and Sapucaia was granted to the company CRT on the same date.
| Feature | Details |
|---|---|
| Total Length | 4,542 km (2,822 mi) |
| North End | Fortaleza, Ceará |
| South End | Jaguarão, Rio Grande do Sul |
| Key Paved Status | Longest fully paved highway in Brazil |
| Major Private Section | Rodovia Presidente Dutra (CCR Nova Dutra) |
Frequently Asked Questions
What is the BR-116?
The BR-116 is a federal highway in Brazil and the longest in the country, spanning 4,542 km. It connects the city of Fortaleza in the north to Jaguarão in the south.
Which part of the BR-116 is the busiest?
The busiest section is the Rodovia Presidente Dutra, which connects São Paulo and Rio de Janeiro and serves numerous large cities.
Why is the Régis Bittencourt section called the "Highway of Death"?
The Rodovia Régis Bittencourt, which connects Curitiba and São Paulo, earned this nickname due to the high number of accidents caused by weather conditions.
Is the BR-116 fully paved?
Yes, the BR-116 is the longest highway in Brazil to be completely paved.
Who manages the road between São Paulo and Rio de Janeiro?
This section, known as the Rodovia Presidente Dutra, was privatized in 1996 and is currently administered by the company CCR Nova Dutra.