BENGALURU: Karnataka’s next Vande Bharat Sleeper train will connect Bengaluru to Mumbai via North Karnataka and Hubballi, covering regions that currently lack access to a world-class train. Karnataka is set to get its second Vande Bharat Sleeper train, with a new service connecting Bengaluru to Pune and Mumbai via Hubballi, union railway minister Ashwini Vaishnaw announced on.