Brazil, July 29 -- The World Bank Board of Directors has approved a new project to support the expansion of São Paulo's Metro Line 4 to the neighboring city of Taboão da Serra - marking the first time the metro network will extend beyond the city limits. This milestone will bring faster, cleaner, and safer transportation to thousands of daily commuters, improve access to jobs for low-income residents, and serve as a model for delivering complex urban infrastructure through public-private partnerships.The total project cost is estimated at US$893.6 million, with US$400 million in World Bank financing and the remainder from state and private sources. The initiative is part of a broader World Bank-supported Series of Projects to promote green,...