Mumbai Metro Line 8 ‘Golden Line’ to link airports, rail hubs, and road corridors, India January 29, 2026 | Asia Pacific News, News Mumbai Metro Line 8, also referred to as the ‘Golden Line’, is planned as a high-capacity east–west urban rail corridor designed to connect Chhatrapati Shivaji Maharaj International Airport and the up... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password