Mumbai, June 8 (ANI): Maharashtra CM Prithivraj Chavan on Sunday inaugurated the much-awaited Mumbai Metro that promises to cater to lakhs of commuters per day on the 11-km Versova-Andheri-Ghatkopar route. Reliance Industries head Anil Ambani and his wife Tina Ambani were amongst the early riders. Mumbai Metro One Pvt Ltd (MMOPL) is a joint venture between Reliance Infrastructure, French firm Veolia Transport and the Mumbai Metropolitan Region Development Authority (MMRDA). While Anil Ambani-owned Reliance Infra, which is the execution agency, owns a 69 per cent stake in the project, the state-run MMRDA and Veolia hold 26 per cent and 5 per cent stake respectively.