Line 9 (Emerald) ( pt, Linha 9–Esmeralda), formerly Line C (Sky Blue) () and Line C (Emerald) (), is one of the three lines operated by
ViaMobilidade
ViaMobilidade is a company in Brazil belonging to Companhia de Concessões Rodoviárias, being responsible for the operation, maintenance and investments in Line 5–Lilac, Line 8–Diamond and Line 9–Emerald of São Paulo Metropolitan Trains ...
Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...
. Since 27 January 2022,
ViaMobilidade
ViaMobilidade is a company in Brazil belonging to Companhia de Concessões Rodoviárias, being responsible for the operation, maintenance and investments in Line 5–Lilac, Line 8–Diamond and Line 9–Emerald of São Paulo Metropolitan Trains ...
operates the line for 30 years, along with Line 8-Diamond.
Line 10 (CPTM)
Line 10 (Turquoise) ( pt, Linha 10–Turquesa), formerly Line D (Beige), is one of the seven lines operated by CPTM and one of the thirteen lines that make up the Sao Paulo Metro Rail Transport Network, in Brazil.Official page of the CPTM