Chennai launches 25‑Year Mobility Plan with unified QR-based ticketing and one‑app transit system, India September 22, 2025 | Asia Pacific News, News The Tamil Nadu government has launched the 25‑Year Comprehensive Mobility Plan (CMP) for the Chennai Metropolitan Area, covering 5,904 sq km. The plan includes the Chennai Ondru (One) mobility app and... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password