||Sections of the line constructed in trench are represented with the same line style as the at-grade sections.
The project maps are based on information retrieved from OpenStreetMap and our research. Please contact us if you have more accurate information regarding this project.
* See also https://www.bnamericas.com/en/news/brazil-metro-cost-overruns-top-us9bn1
See also https://projects.worldbank.org/en/projects-operations/project-detail/P116170?lang=en, which is very close in exchange-rate dollars.