New Delhi/Bengaluru, Nov 1 (IANS) Prime Minister Narendra Modi said on Sunday the Bengaluru-Mumbai Vande Bharat Sleeper train would be a game changer for rail connectivity between the two major cities, benefiting Karnataka, Andhra Pradesh and Maharashtra. Sharing Railway Ministry's post on the flagging off of the train on social media platform X, the Prime Minister said the new service marked another step towards improving rail connectivity, particularly from Bengaluru, a city.