Bengaluru-Mumbai sleeper service connects three states, improves access to North Karnataka; Railways announces another Vande Bharat corridor via Hubballi. Railway Minister Ashwini Vaishnaw flags off the Bengaluru-Mumbai Vande Bharat Sleeper train. Check the train's route, stoppages, timings, travel time and other passenger details. In a statement following the flagging off of the Vande Bharat Sleeper train service in Bengaluru, Prime Minister Modi noted that the new service marked another step towards.