Railways Minister hints at a second Bengaluru-Mumbai Vande Bharat Sleeper via Hubballi, boosting North Karnataka connectivity, date TBA. Railway Minister Ashwini Vaishnaw on 1 November flagged off India's third Vande Bharat sleeper train, introducing an overnight rail connection. North Karnataka could get improved rail connectivity with Union Railway Minister Ashwini Vaishnaw announcing plans for a second Vande Bharat Sleeper.