Navi Mumbai
In 1973, the Vashi bridge was opened to the public for residents of Vashi, CBD Belapur and Nerul. The Sion-Panvel Expressway was built to reduce the time taken to travel from Sion to Panvel. Initially there was not much response to the new city. Major changes took place only after 1990, with the commissioning of a wholesale agricultural produce market at Vashi and the construction of a commuter railway line from Mankhurd to Vashi in May 1992. These developments caused a sudden growth in economic activities and population in Navi Mumbai.