MMRCL proposes Mumbai–Vadhavan Regional Rapid Rail corridor to boost regional connectivity, India December 10, 2025 | Asia Pacific News, News Mumbai Metro Rail Corporation Limited (MMRCL) has signalled the need for a dedicated Regional Rapid Transit System (RRTS) to strengthen high-speed regional connectivity between Mumbai and emerging gro... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password