Radial highways in Brazil highlighted in red
North-south highways in Brazil highlighted in red
This is a list of the federal highways in Brazil. The current numbering system has existed since 1964, with changes in 1973.[1][2][3]
Brazilian federal road names are composed of the ISO 3166 code "BR", a dash and three numbers. State highways in the country are classified as YY-XXX, where YY is the abbreviation of the state where the highway is located and XXX is a number. The first digit in the number determines which of the five categories the National Road System divides it into.
- ^ "Sobre Sistema antigo de numeração das rodovias federais | Tecnologia On-Line". artigos.tol.pro.br. Archived from the original on 2022-01-21. Retrieved 2022-01-21.
- ^ "Rodovias Brasileiras | PDF | Infraestrutura Rodoviária | Estrada". Scribd. Archived from the original on 2022-01-21. Retrieved 2022-01-21.
- ^ "Página Inicial". Departamento Nacional de Infraestrutura de Transportes (in Brazilian Portuguese). Archived from the original on 2022-01-21. Retrieved 2022-01-21.