The Mumbai Metro (Lines 4, 4A, 10, 11) comprises a 57.18 km elevated and underground metro line with 48 stations connecting Shivaji Chowk (Mira Road), Gaymukh, Kasarvadavli, Vadala, and ultimately CSMT. The Mumbai Metropolitan Region Development Authority (MMRDA) is autonomously handling this route. In June 2019, the Mumbai Metro Operations Corporation Limited (MMMOCL), a new nodal agency under the...