Motiva Linha 4, formerly known as ViaQuatro, is a company belonging to Motiva, being responsible for the operation, maintenance and investments of more than US$2 billion in the São Paulo Metro Line 4 for 30 years, through the first public-private concession contract of the country, in partnership with the Government of the State of São Paulo.
- Country
- Brazil
- Headquarters
- Paulista
- Website
- http://www.viaquatro.com.br/